Class 37	Repair and maintenance of ships at shipyards
Class 37	Ship building services at shipyards
Class 37	Repair and maintenance of ships
Class 37	Bicycle lubrication services
Class 37	Consulting services in the field of mining extraction
Class 37	Tyre balancing
Class 37	Consulting services in the field of repair and maintenance of mining equipment
Class 37	Mobile windshield {indicate repair, replacement, or installation} services provided at the customer's location
Class 37	Installation, maintenance and repair of computer servers
Class 37	Installation, maintenance and repair of computer printers
Class 37	Drilling of deep oil or gas-wells
Class 37	Lift installation and repair
Class 37	Harbour construction
Class 37	Carpentry services
Class 37	Swimming-pool maintenance
Class 37	Wallpapering
Class 37	Safe maintenance and repair
Class 37	Naval shipyard services
Class 37	Vermin exterminating for residential homes
Class 37	Vermin extermination other than for agriculture
Class 37	Plumbing services
Class 37	Wallpapering services
Class 37	Pest control for commercial buildings
Class 37	Repair and maintenance of 3D printers
Class 37	Hydrodemolition services
Class 37	Automotive maintenance services
Class 37	Trash clean-up
Class 37	Consulting in the field of maintenance and repair of telecommunications network hardware, apparatus, and instruments
Class 37	Restoration of works of art
Class 37	Clock and watch repair
Class 37	Food sanitation consultation
Class 37	Application of protective coatings
Class 37	Wirelining for oil wells
Class 37	Grouting services
Class 37	Grout recoloring services
Class 37	Regrouting services
Class 37	Repair of pre-owned ultrasound equipment
Class 37	Repair or maintenance of agricultural machines and implements
Class 37	Charitable services, namely, providing maintenance and repairs on the homes of those in need
Class 37	Drilling and pumping of oil
Class 37	Construction of aquatics facilities
Class 37	Rental of portable walls, flooring, windows, doors and paneling
Class 37	Planning and laying out of residential communities
Class 37	Artificial snow-making services
Class 37	Leasing of paint application equipment
Class 37	Installation, repair and maintenance of heating equipment
Class 37	Oil pipeline laying
Class 37	Tire retreading
Class 37	Water well drilling
Class 37	Wallpaper hanging
Class 37	Asbestos removal
Class 37	Upgrading of computer hardware
Class 37	Plastering
Class 37	Housing services, namely, development of real property, namely, repair, improvement, and new construction
Class 37	Installation of home theatres and related structured wiring
Class 37	Maintenance and repair of debarking tooling and machinery
Class 37	Installation of vehicular and pedestrian bridges
Class 37	Pumping crude oil
Class 37	Land reclamation
Class 37	Umbrella repair
Class 37	Maintenance, repair, replacement and tuning of components, parts or systems in steam and gas turbine generators
Class 37	Restoration of musical instruments
Class 37	Repair or maintenance of cooking apparatus for industrial purposes
Class 37	Custom shipbuilding
Class 37	Installation and repair of freezing apparatus
Class 37	Swimming pool cleaning services
Class 37	Drilling for crude oil
Class 37	Interference suppression services for electrical apparatus
Class 37	Well drilling
Class 37	Asphalting
Class 37	Maintenance and servicing of medical imaging apparatus used in medical imaging centers
Class 37	Oil well drilling
Class 37	Road construction
Class 37	General construction contracting
Class 37	Repair of automotive frame stretching machines
Class 37	Installation of telephone lines
Class 37	Installation of doors and windows
Class 37	Swimming pool maintenance
Class 37	Lock repair services
Class 37	Maintenance of computer hardware
Class 37	Installation of building insulation
Class 37	Quarry services
Class 37	Tire balancing
Class 37	Providing washing and drying laundry facilities
Class 37	Installation and repair of air conditioning apparatus
Class 37	Consultation in the field of repairing and maintaining home appliances
Class 37	Consultation in the field of physical maintenance of {indicate field}
Class 37	Planning and laying out of factory buildings
Class 37	Book repair and restoration
Class 37	Chimney sweeping
Class 37	Rental of construction equipment
Class 37	Refilling of toner cartridges
Class 37	Repair or maintenance of computers
Class 37	Laundry services
Class 37	Installation of theft prevention devices
Class 37	Mending of clothing
Class 37	Installation of kitchen cabinets
Class 37	Road paving
Class 37	Restroom maintenance services
Class 37	Hardscaping services
Class 37	Updating of computer hardware
Class 37	Repair or maintenance of waste compacting machines and apparatus
Class 37	Maintenance of alarm systems
Class 37	Repair or maintenance of gasoline station equipment
Class 37	Repair or maintenance of fodder cutters
Class 37	Repair of toys or dolls
Class 37	Oil pumping and extraction
Class 37	Masonry
Class 37	Repair and maintenance of buildings in case of demolition
Class 37	Repair or maintenance of packing or wrapping machines and apparatus
Class 37	Rental of floor cleaning machines
Class 37	Repair or maintenance of power generators
Class 37	Roofing repair
Class 37	Repair or maintenance of loading-unloading machines and apparatus
Class 37	Repair or maintenance of fishing machines and instruments
Class 37	Repair or maintenance of elevators [lifts]
Class 37	Repair or maintenance of electric motors
Class 37	Washing of fabric
Class 37	Repair of automobiles
Class 37	Repair and maintenance of aircraft
Class 37	Repair or maintenance of photographic machines and apparatus
Class 37	Repair or maintenance of overhead projectors
Class 37	Repair or maintenance of movie projectors
Class 37	Aircraft maintenance or repair
Class 37	Repair of damaged computers
Class 37	Repair of game machines and apparatus
Class 37	Repair or maintenance of vending machines
Class 37	Repair or maintenance of tobacco processing machines
Class 37	Rug cleaning
Class 37	Safe maintenance or repair
Class 37	Repair of cameras
Class 37	Consultation in building construction supervision
Class 37	Repair or maintenance of sewing machines
Class 37	Repair or maintenance of rubber-goods manufacturing machines and apparatus
Class 37	Repair or maintenance of industrial dish washing machines
Class 37	Repair or maintenance of fodder mills
Class 37	Repair of facsimile machines
Class 37	Repair of sports equipment
Class 37	Repair or maintenance of vessels
Class 37	Rental of mops
Class 37	Repair or maintenance of office machines and apparatus
Class 37	Repair or maintenance of diving machines and apparatus
Class 37	Repair or maintenance of chemical processing machines and apparatus
Class 37	Repair or maintenance of chemical plants
Class 37	Outer and inner cleaning of aircraft
Class 37	Repair of billiard equipment
Class 37	Repair or maintenance of water pollution control equipment
Class 37	Repair or maintenance of video frequency machines and apparatus
Class 37	Repair or maintenance of sericultural machines and implements
Class 37	Septic tank cleaning
Class 37	Repair or maintenance of gas water heaters
Class 37	Repair or maintenance of fodder mixers
Class 37	Repair or maintenance of construction machines and apparatus
Class 37	Repair of buildings
Class 37	Repair of bicycles
Class 37	Repair of bags or pouches
Class 37	Consulting services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities
Class 37	Repair or maintenance of shoe making machines and instruments
Class 37	Repair or maintenance of power distribution or control machines and apparatus
Class 37	Repair or maintenance of industrial washing machines
Class 37	Repair or maintenance of fodder presses
Class 37	Repair or maintenance of electric lighting apparatus
Class 37	Repair or maintenance of automobiles
Class 37	Repair and maintenance of building scaffolds, working and building platforms
Class 37	Roofing consultation
Class 37	Landmine clearance services
Class 37	Repair of radio or television sets
Class 37	Installation and maintenance of irrigation systems
Class 37	Tile laying, bricklaying or block laying
Class 37	Repair or maintenance of cooking pots and pans
Class 37	Repair or maintenance of cinematographic machines and apparatus
Class 37	Repair or maintenance of painting machines and apparatus
Class 37	Construction of medical establishments
Class 37	Vehicle maintenance consultation
Class 37	Repair or maintenance of telecommunication machines and apparatus
Class 37	Repair or maintenance of power-driven floor cleaning machines
Class 37	Pipeline installation and repair
Class 37	Roofing installation
Class 37	Rental of construction machines and apparatus
Class 37	Repair of tatami mats
Class 37	Vehicle repair consultation
Class 37	Furniture restoration consultation
Class 37	Motorcycle customization services
Class 37	Repair or maintenance of vehicle washing installation
Class 37	Repair or maintenance of plastic processing machines and apparatus
Class 37	Street cleaning
Class 37	Roofing services
Class 37	Rental of drilling platforms
Class 37	Rental of car-washing apparatus
Class 37	Pressing of clothing
Class 37	Repair or maintenance of optical machines and instruments
Class 37	Automobile customization services
Class 37	Installation and repair of business and office machinery and equipment
Class 37	Repair of fishing tackle
Class 37	Repair or maintenance of two-wheeled motor vehicles
Class 37	Repair or maintenance of laboratory apparatus and instruments
Class 37	Road stripping
Class 37	Repair or maintenance of firearms
Class 37	Repair or maintenance of fire alarms
Class 37	Repair or maintenance of egg incubators
Class 37	Repair or maintenance of musical instruments
Class 37	Repair or maintenance of air-conditioning apparatus [for industrial purposes]
Class 37	Repair and maintenance of feed or booster pumps
Class 37	Installation and repair of blinds
Class 37	Repair or maintenance of water purifying apparatus
Class 37	Repair or maintenance of plant fiber processing machines and implements
Class 37	Storage tank cleaning
Class 37	Repair or maintenance of freezing machines and apparatus
Class 37	Rental of laundry dryers
Class 37	Washing of {indicate specific items, e.g. cloth, clothing, fabric, linen, textiles}
Class 37	Repair of binoculars
Class 37	Telecommunication wiring
Class 37	Cementing services for oil and gas wells
Class 37	Steel structure construction works
Class 37	Telephone repair
Class 37	Repair or maintenance of integrated circuits manufacturing machines and systems
Class 37	Repair or maintenance of industrial furnaces
Class 37	Repair or maintenance of conveyors
Class 37	Repair or maintenance of waste crushing machines and apparatus
Class 37	Maintenance of medical apparatus and instruments
Class 37	Restringing of sports racquets
Class 37	Rental of clothes washing machines
Class 37	Repair work on buildings
Class 37	Repair or maintenance of railway rolling stock
Class 37	Repair or maintenance of glassware manufacturing machines and apparatus
Class 37	Rental of spin dryers for clothes
Class 37	Repair or maintenance of boilers
Class 37	Repair or maintenance of amusement machines and apparatus
Class 37	Installation of electrical and generating machinery
Class 37	Information concerning rental of equipment for constructions and buildings
Class 37	Shoe repair
Class 37	Rental of hand and power tools
Class 37	Rebuilding machines that have been worn or partially destroyed
Class 37	Laundering of {indicate specific goods, e.g. cloth, clothing, fabric, linen, textiles}
Class 37	Automobile undercoating services
Class 37	Automobile repair and maintenance
Class 37	Installation and maintenance of burglar and/or fire alarms
Class 37	Refrigerator repair
Class 37	Real estate development
Class 37	Countersinking
Class 37	Vehicle polishing
Class 37	Providing information on repair services in the aviation sector
Class 37	Maintenance and repair of heating installations
Class 37	Cleaning and disinfection of allograft bone and tissue samples
Class 37	Carpentry contractor services
Class 37	Installing wallboard
Class 37	Installing septic fields
Class 37	Installing carpet
Class 37	Car [or Vehicle] repair and maintenance
Class 37	Building of canal locks
Class 37	Self-service laundries
Class 37	Mechanic services
Class 37	Automobile pinstriping
Class 37	Automobile greasing
Class 37	Remodeling of {indicate goods or field of activity}
Class 37	Rental of earth moving equipment and excavators
Class 37	Rental of cleaning equipment
Class 37	Rental of building equipment
Class 37	Pressing of textiles
Class 37	Vehicle battery charging
Class 37	Air conditioning vent sealing services
Class 37	Musical instrument tuning services
Class 37	Maintenance and repair of buildings
Class 37	Watch repair
Class 37	Constructing porches
Class 37	Plate glass installation and repair services
Class 37	Exterminating
Class 37	Care and repair of skis
Class 37	Masonry services
Class 37	House building and repair
Class 37	Pavement stripping
Class 37	Window blind installation and repair
Class 37	Street sweeping services
Class 37	Machinery retrofit and conversion services
Class 37	Textile cleaning
Class 37	Basement waterproofing
Class 37	Mechanical contractor services
Class 37	Constructing sunrooms
Class 37	Road sealing and stripping
Class 37	Soil erosion control services
Class 37	Automotive refinishing
Class 37	Clothing laundry
Class 37	Repair or maintenance of mining machines and apparatus
Class 37	Marine construction
Class 37	Maid services
Class 37	Hat repair
Class 37	Garage services, namely, repair of automobiles
Class 37	Repair of alarms
Class 37	Repair of aerial navigation equipment
Class 37	Real estate site selection
Class 37	Dog waste removal services
Class 37	Construction of modular homes
Class 37	Construction of modular buildings
Class 37	Rental of drainage pumps
Class 37	Construction planning
Class 37	Tapestry repair services by weaving for others
Class 37	Rustproofing
Class 37	Rental of bulldozers
Class 37	Carpet and rug cleaning
Class 37	Carpentry
Class 37	Housing services, namely, repair, improvement, and construction of residential real property
Class 37	Airplane deicing services
Class 37	Lawn mower blade sharpening
Class 37	Heating contractor services
Class 37	Steel erectors
Class 37	Luggage repair
Class 37	Janitorial services
Class 37	Repair of musical instruments
Class 37	Remanufacture of {indicate specific items} to the order and/or specification of others
Class 37	Pump repairing
Class 37	Small engine conversion services, namely, installing equipment to allow engines to use {specify type of fuel, e.g., propane, diesel, biofuels, etc.}
Class 37	Application of foam to motor vehicles
Class 37	Vehicle lubrication
Class 37	Installation of electronic and digital connection to a call centre
Class 37	Construction of airports
Class 37	HVAC contractor services
Class 37	Solid waste landfill services
Class 37	Cloth pressing
Class 37	Cloth laundry
Class 37	Boiler cleaning and repair
Class 37	Machinery maintenance and repair
Class 37	Land vehicle engine conversion services, namely, installing equipment to allow engines to use {specify type of fuel, e.g., propane, diesel, biofuels, etc.}
Class 37	Construction management [supervision]
Class 37	Elevator installation and repair
Class 37	Installation of foundry products
Class 37	Camera repair
Class 37	Fueling services for aircraft
Class 37	Maintenance and repair of computer hardware
Class 37	Installing wood flooring
Class 37	Computer and telephone battery recharge services
Class 37	Installing satellite dishes
Class 37	Framing contractor services
Class 37	Fabric ironing
Class 37	Maintenance and/or repair of {indicate specific item, e.g. automobiles, furniture, watches}
Class 37	Laundering of babies' diapers
Class 37	Automobile polishing
Class 37	Rust removal
Class 37	Harbor construction
Class 37	Vehicle undercoating services
Class 37	Burner maintenance or repair
Class 37	Conservation and preservation services for works of art
Class 37	Drywall contractor services
Class 37	Cabinet refacing
Class 37	Constructing decks
Class 37	Furniture varnishing
Class 37	Electrical repairs and installation of {indicate specific items, e.g. motors, heating apparatus}
Class 37	Clothing pressing
Class 37	Car washing
Class 37	Building construction and repair
Class 37	Leasing of building machinery
Class 37	Repair, maintenance and modification of {indicate specific items, e.g., trailers, watches, etc.} [NOT to be used for software since repair, maintenance and updating of software is in Class 42]
Class 37	Application of adhesives to motor vehicles
Class 37	Fumigating
Class 37	Cleaning of facades
Class 37	Repair or maintenance of telephone apparatus
Class 37	Information on the maintenance of measuring and test equipment
Class 37	Pier construction
Class 37	Installation, repair and maintenance of cleanroom facilities and equipment
Class 37	Window cleaning
Class 37	Scissors sharpening
Class 37	Suitcase repair
Class 37	Wrecking services
Class 37	Furnace installation and repair
Class 37	Fur cleaning, care and repair
Class 37	Electrical contracting
Class 37	Maintenance and repair of burners
Class 37	Scaffolding repair
Class 37	Consulting services for repair and restoration of masonry walls and structures
Class 37	Rental of floor buffers
Class 37	Construction supervision
Class 37	Construction services, namely, planning, laying out and custom construction of residential and commercial communities
Class 37	Building damp-proofing
Class 37	Animal control services, namely, large bird control, capturing, and trapping
Class 37	Sanitation consultation
Class 37	Cleaning of residential houses
Class 37	Air duct cleaning services
Class 37	Septic tank pumping and cleaning
Class 37	Satellite dish installation and repair
Class 37	Carpet cleaning
Class 37	Burnishing, not by abrasion
Class 37	Seat covering services
Class 37	Laundry services for {indicate specific goods, e.g. cloth, clothing, fabric, linen, textiles}
Class 37	Automobile washing
Class 37	Automobile service station services
Class 37	Automobile lubrication
Class 37	Automobile detailing
Class 37	Plumbing repair advisory services
Class 37	Extraction of natural gas
Class 37	Repair or maintenance of cultivating machines and implements
Class 37	Textile laundering
Class 37	Disinfecting
Class 37	Rental of construction and building equipment
Class 37	Building restoration
Class 37	Building maintenance and repair
Class 37	Repair or maintenance of textile machines and apparatus
Class 37	Electrical contractor services
Class 37	Custom rebuilding of existing land vehicles and structural parts therefor
Class 37	Installing septic tanks
Class 37	Street construction
Class 37	Automobile cleaning
Class 37	Oil and gas well downhole coring services
Class 37	Repair of masonry walls and structures
Class 37	Clock and watch repair services
Class 37	Vehicle washing
Class 37	Building of shops
Class 37	Floor polishing
Class 37	Construction consultancy
Class 37	Disinfecting of telephone hand-sets
Class 37	Cleaning of external surfaces of buildings
Class 37	Removing birds from residential and commercial buildings
Class 37	Plastering contractor services
Class 37	Pile driving services
Class 37	Furniture upholstering
Class 37	Clothing laundering
Class 37	Building sealing and caulking services
Class 37	Building inspection [in the course of building construction]
Class 37	Buffing and polishing
Class 37	Laying and construction of pipelines
Class 37	Scaffolding erection
Class 37	Rug shampooing
Class 37	Repair of power lines
Class 37	Rental of laundry washing machines
Class 37	Troubleshooting in the nature of repair of consumer electronics
Class 37	Installation of tents
Class 37	Water or oil well boring
Class 37	Air conditioning contractor services
Class 37	Drill bit sharpening
Class 37	Waterproofing of basements
Class 37	Plumbing contractor services
Class 37	Fabric laundering
Class 37	Clothing washing
Class 37	Shoe shining
Class 37	Clock repair
Class 37	Jewelry remounting
Class 37	House and building demolition
Class 37	Covering, coating, and maintenance of pipelines for oil
Class 37	Plumbing maintenance advisory services
Class 37	Auto body repair services
Class 37	Repair or maintenance of storage tanks
Class 37	Upholstery repair
Class 37	Sign repair
Class 37	Roofing contracting
Class 37	Laundering
Class 37	Repair or maintenance of metalworking machines and tools
Class 37	Construction of telecommunication towers
Class 37	Television repair
Class 37	Construction of {indicate type of structure to be constructed, e.g., athletic facilities}
Class 37	Installing floor tile
Class 37	Installing fencing
Class 37	Pressure washing services
Class 37	Fire extinguisher recharging services
Class 37	Floor sanding
Class 37	Fabric laundry
Class 37	Hydro-electric factory construction
Class 37	Radio repair
Class 37	Mending clothing
Class 37	Pumping septic tanks
Class 37	Restoration in the field of {indicate specific field, e.g. furniture, antique cars}
Class 37	Building reinforcing
Class 37	Cleaning of industrial premises
Class 37	Paving contractor services
Class 37	Stereo system repair
Class 37	Refinishing of {indicate specific item, e.g. silver, furniture, porcelain}
Class 37	Clothing ironing
Class 37	Cloth washing
Class 37	Leather cleaning and repair
Class 37	Interior sealing and caulking services
Class 37	Residential and commercial building construction
Class 37	Custom construction of homes
Class 37	Installation of computer systems [hardware and additional components]
Class 37	Descaling services for {indicate equipment, e.g., water pipes, water heaters, etc.}
Class 37	Ship dismantling
Class 37	Automotive collision repair services
Class 37	Automobile detailing services featuring waiting lounge facilities for customer relaxation
Class 37	Cleaning of building exterior surfaces
Class 37	Repair or maintenance of milking machines
Class 37	Repair or maintenance of medical machines and apparatus
Class 37	Charitable services, namely, renovating and constructing homes for low income families
Class 37	Maintaining septic systems
Class 37	Installing siding
Class 37	Installing pet containment systems
Class 37	Foundation contractor services
Class 37	Rebuilding of {indicate type, e.g., automobile} engines
Class 37	Cloth ironing
Class 37	Car cleaning
Class 37	Cabinet repair
Class 37	Land development services, namely, planning and laying out of residential and/or commercial communities
Class 37	Maintenance of masonry walls and structures
Class 37	Consulting in the field of basement waterproofing
Class 37	Providing information and commentary in the field of real estate development
Class 37	Pressing of fabric
Class 37	Installation, repair and replacement of {indicate specific item, e.g., glass, locks, windshields, etc.}
Class 37	Repair of radiation detection and measurement instruments
Class 37	Oil pipeline construction
Class 37	Restoration services in the field of water, smoke and fire damage
Class 37	Recovery of human remains, namely, underwater dredging to recover human remains
Class 37	Repair, maintenance and modification of aircraft
Class 37	Providing information in the field of truck and van equipment, namely, upfitting and customizing
Class 37	Automobile reconditioning services
Class 37	Technical consulting related to the installation of oil and gas equipment, control systems, and machinery
Class 37	Application of coatings for others, namely, applying {specify type of coating, e.g., protective coating, etc.}
Class 37	Laying of cable
Class 37	Plant construction, maintenance and construction project management services for businesses in the energy production and transmission sector
Class 37	Repair, maintenance and modification of aircraft engines
Class 37	Emergency road side repair services
Class 37	Aircraft repair and maintenance
Class 37	Mining extraction of {specify, e.g. uranium, copper, etc.}
Class 37	Installation of oil production apparatus
Class 37	Pipeline maintenance
Class 37	Repair of electronic apparatus
Class 37	Repair of consumer electric appliances
Class 37	Drilling of oil wells
Class 37	Installation and repair of heating, ventilating and air conditioning equipment
Class 37	Installation of wiring and power supply equipment for transmission and distribution of electricity suitable for electric vehicle recharging stations
Class 37	Building demolition
Class 37	Maintenance of building equipment
Class 37	Rental of degreasing machines
Class 37	Drilling of deep oil or gas wells
Class 37	Lice removal from buildings or other physical locations
Class 37	Installation, repair and maintenance of computers and computer peripherals
Class 37	Construction and installation of masonry walls and structures
Class 37	Repair of signboards
Class 37	Environmental containment, namely, localization, drying and cleaning of particulate and moisture contaminants for buildings and contents therein
Class 37	Repair of nuclear density gauges
Class 37	Providing technical information in the field of mining extraction
Class 37	Maintenance of machines and apparatus for processing foods
Class 37	Consulting services for the construction and installation of masonry walls and structures
Class 37	Underwater construction
Class 37	Cleaning of commercial premises
Class 37	Construction project management services
Class 37	Customizing computer hardware
Class 37	Repair of automobiles, namely, {indicate specific type of repair services, e.g., automobile body repair, etc.}
Class 37	Customization of bows and arrows
Class 37	Refurbishing of {indicate goods or real property being cleaned or restored, e.g., computers, apartments, etc.}
Class 37	Providing news and information in the field of environmentally-conscious building construction
Class 37	Vehicle conversion services, namely, converting land vehicles to hybrid power
Class 37	Repair of construction testing equipment
Class 37	Construction services, namely, planning, laying out and construction of residential and commercial communities
Class 37	Technical consultation in the field of installation of lighting apparatus, lighting instruments and lighting systems
Class 37	Oil pumping
Class 37	Installation of renewable energy generation equipment
Class 37	Repair of non-electric cooking heaters
Class 37	Repair of spectacles
Class 37	Rental of vacuum cleaners
Class 37	Naval shipbuilding
Class 37	Concrete pouring and forming for buildings and other commercial or public concrete structures
Class 37	Installation and maintenance of interior and exterior custom seasonal decorations for others
Class 37	Metal alloy coating services
Class 37	Degreasing and cleaning services using solvent and vapor technology
Class 37	Installation, maintenance, and repair of outdoor automated mist systems for insect and pest control
Class 37	Quarrying services
Class 37	Pavement sealing
Class 37	Custom polishing of concrete floors according to customers' specifications in terms of equipment, tools, chemicals and process steps used
Class 37	Ski tuning services
Class 37	Maintenance of non-electric cooking heaters
Class 37	Cobbler services
Class 37	Cement parging of interior and exterior stone block and concrete foundations
Class 37	Aircraft equipment repair services, namely, the repair and refurbishing of emergency medical kits, defibrillators and survival kits
Class 37	Repair of sound equipment and parts
Class 37	Repair of bathtubs
Class 37	Installation of environmentally compliant {specify type, e.g., heating, air conditioning, etc.} equipment
Class 37	Building construction observation, namely, static inspection, functional verification inspection, performance verification inspection
Class 37	Charging station services for electric vehicles
Class 37	Water main rehabilitation services
Class 37	Dry cleaning
Class 37	Maintenance of consumer electric appliances
Class 37	Rental of laundry equipment
Class 37	Repair of household appliances and of residential heating, plumbing, air conditioning, and electrical systems
Class 37	Contractor services, namely, review of and remedial recommendations for building plumbing, electrical and mechanical systems for others
Class 37	Kitchen exhaust cleaning services
Class 37	Repair or maintenance of machines and apparatus for processing foods
Class 37	Boring of wells
Class 37	Maintenance of archery bows, namely, custom bow tuning services
Class 37	Automobile upfitting services
Class 37	Repair of elevators
Class 37	Repair of {indicate specific item, e.g., automobiles, furniture, watches}
Class 37	Technical support services, namely, technical advice related to the repair of {indicate goods being repaired} [Technical advice relating to repair of software is in Class 42]
Class 37	Metal drilling and perforation
Class 37	Pipe laying services
Class 37	Snowboard tuning services
Class 37	Recovery of human remains, namely, excavation to recover human remains
Class 37	Pipeline construction
Class 37	Repair of milk filters
Class 37	Repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy
Class 37	Extraction of oil
Class 37	Installation of wiring in accessible geographical locations for distribution of electricity suitable for electric vehicle recharging stations
Class 37	Lining the interior of pipes for others by spraying on a fluid impervious barrier in the nature of a mixture of polyurethane and epoxy resin
Class 37	Customizing sports equipment, namely, {indicate type, e.g., tennis rackets, golf clubs, etc.}
Class 37	Vehicle customization services, namely, installation of necessary electronic and other emergency equipment into emergency and safety vehicles
Class 37	Computer installation and repair
Class 37	Machinery installation, maintenance and repair
Class 37	Repair of machines and apparatus for processing foods
Class 37	Real estate development services in the field of retirement communities
Class 37	Installation, changing, replacement and repair of locks
Class 37	Pavement striping
Class 37	Bricklaying
Class 37	Repair of hot tubs or spas
Class 37	Installation of elevators
Class 37	Charitable services, namely, renovating homes for low income families
Class 37	Vehicle fueling services
Class 37	Computer hardware installation and repair, including mobile performance of such services on customer premises
Class 37	Installation of solar energy systems and alternative energy products for residential and commercial use
Class 37	Custom installation of automobile interiors
Class 37	Furniture restoration
Class 37	Real estate property cleaning, repair and maintenance services
Class 37	Installation of synthetic lawns
Class 37	Oil well casing, tubing, and drill pipe installation
Class 37	Repair of signs
Class 37	Consultation services in the field of yacht and boat conversion, renovation, refit and repair
Class 37	Ring sizing, namely, adapting a jewelry ring to a different size
Class 37	General contractor services provided to the cellular communications industry for installation of cellular communications equipment
Class 37	Consulting services in the field of application of thin film polyimide preparations, coatings and resins
Class 37	Furniture repair
Class 37	Vehicle repair and maintenance
Class 37	Providing information in the field of mobile hydraulic construction equipment in the nature of winches, gear boxes, and load systems
Class 37	Airplane de-icing services
Class 37	Installation and replacement service for heating, ventilating and air conditioning systems
Class 37	Consultation services in the field of construction of environmentally-conscious buildings
Class 37	Automotive upgrade services, namely, supercharging, turbocharging and performance upgrades of automobiles
Class 37	Building construction information
Class 37	Application of concrete coatings for beautification purposes
Class 37	Applying medical coatings to {indicate product or products being coated}
Class 37	Technical support services, namely, technical consultation in the field of application of spray-on insulation and protective coatings
Class 37	Maintenance and repair of telecommunications networking hardware, apparatus, and instruments
Class 37	Aircraft maintenance and repair services
Class 37	Installation and replacement service for water heaters
Class 37	Plastic wrapping services for securing and protecting large structures and objects, namely, boats, patio furniture, equipment, and buildings by enclosing them in sheets of plastic
Class 37	Construction services, namely, installation of environmental containment systems
Class 37	Application of paint in specially designed patterns to aircraft propellers
Class 37	Damp proofing services
Class 37	Installation, maintenance and repair of Ethernet and wireless networking hardware
Class 37	Building construction
Class 37	Well improvement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production
Class 37	Battery charging services
Class 37	Installation and maintenance of traffic barricades and metal traffic signs
Class 37	Mine reclamation services
Class 37	Drain cleaning services
Class 37	Construction project management services in the field of construction of renewable energy and energy generation equipment support structures and ancillary structures for supporting meteorological data gathering equipment
Class 37	Construction services, namely, concrete paving, site clearing, excavation, pad preparation, grading, and asphalt paving services
Class 37	Comprehensive preventative maintenance service for roofing systems
Class 37	Cleaning of wells
Class 37	Cleaning of grease traps
Class 37	Construction services, namely, manhole adjusting
Class 37	Electrical repairs, maintenance, and installation of electrical wiring, outlets, light fixtures, and electrical panels
Class 37	Pavement marking services
Class 37	Consulting services in the field of offshore oil and gas facility construction
Class 37	Consultation in the field of construction and building of horse-riding arenas
Class 37	Battery regeneration services
Class 37	Vehicle detailing
Class 37	Technical consultation in the field of building construction
Class 37	Construction project management services in the field of construction of offshore oil and gas facilities
Class 37	Automotive maintenance services, namely, automotive upgrading
Class 37	Installation, maintenance and repair of cell phone related hardware
Class 37	Modification services, namely, modification of printing press components
Class 37	Technical support services, namely, troubleshooting in the nature of the repair of computer hardware
Class 37	Installation of geothermal energy based power plants
Class 37	General building contractor services
Class 37	Custom rebuilding of engine cylinder heads
Class 37	Consulting services in the field of construction of wind energy facilities
Class 37	On-site servicing of portable toilets in the nature of sewage removal
Class 37	Providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations
Class 37	Construction dewatering, namely, the removal of surface waters and groundwater to facilitate the construction of structures and pipelines
Class 37	Yacht and boat conversion, renovation, refit and repair
Class 37	Aircraft engine repair and maintenance
Class 37	Clearing of wells
Class 37	Technical support services, namely, troubleshooting in the nature of repair of medical equipment
Class 37	Construction of facilities, structures, living quarters, and utility buildings, production modules and subsea modules in the oil and gas industry
Class 37	Drain and sewer cleaning and rootering services
Class 37	Installation and maintenance of transportation and traffic equipment and systems
Class 37	Installation and maintenance of digital signage and audio visual products sold therewith
Class 37	Application of coatings and sealers
Class 37	Real estate development and construction of commercial, residential and hotel property
Class 37	Combustion engine repair
Class 37	Interior plastering services
Class 37	Applying protective coatings to {indicate specific item, e.g. wood, metal, leather}
Class 37	Waterproofing of basements to prepare them to be finished
Class 37	Maintenance and repair of medical diagnostic equipment
Class 37	Garment embellishment services, namely, applying beadwork to clothing and costume items
Class 37	Motor vehicle maintenance and repair
Class 37	Plumbing
Class 37	Water washing of gas turbine engines
Class 37	Gas turbine engine cleaning services
Class 37	Repair and maintenance services for ultrasound equipment, namely, ultrasound probes
Class 37	Door repair services
Class 37	Repair and installation services, namely, the installation of heating, cooling and environmental control systems primarily using solar energy, renewable energy resources and rainwater
Class 37	Home energy assessment services for the purpose of determining home improvements needed to improve energy use and efficiency
Class 37	Repair services for medical diagnostic imaging, clinical and biomedical equipment
Class 37	Consultation in the field of gas turbine engine restoration
Class 37	Consultation in the field of upgrades for gas turbine and combustion engine efficiency
Class 37	Combustion engine end cover overhaul services
Class 37	Repair of medical machines and apparatus
Class 37	Providing information in the field of home renovations and repairs
Class 37	Installation and maintenance of solar thermal installations
Class 37	Installation and maintenance of solar energy based power plants
Class 37	Aircraft fueling services
Class 37	Providing on-line information to assist customers in selecting appropriate foundations for constructing and supporting street lighting structures
Class 37	Inspection services in the course of construction of {indicate construction project}
Class 37	Power washing services
Class 37	Repair of metalworking machines and apparatus
Class 37	Installation and maintenance of photovoltaic/solar thermal hybrid installations
Class 37	Cleaning of buildings
Class 37	Oil and gas industrial machine cleaning services
Class 37	Application of conventional stucco
Class 37	Installation, maintenance and repair of doors
Class 37	Anti-rust treatment for vehicles
Class 37	Physical clean-up of exploration and drilling project locations to restore them to their original condition
Class 37	Combustion engine cleaning services
Class 37	Repair and maintenance services for anesthesia and ultrasound equipment
Class 37	Gas pipeline maintenance services, namely, gas pipeline evacuation services
Class 37	Providing consultation services to extend engine maintenance intervals
Class 37	Consultation in the field of gas turbine and combustion engine restoration
Class 37	Repair, maintenance and installation of fire escapes
Class 37	Repair of office machines and apparatus
Class 37	Technical consultation in the field of building materials, namely, cementitious materials, asphalt and aggregates
Class 37	Consulting in the field of hospital construction
Class 37	Wallpaper removal services
Class 37	Consulting services in the field of windstorm damage protection of structures, in particular buildings, using wind flow control devices, shields, and deflectors
Class 37	Tire rotating and balancing
Class 37	Handyman service, namely, building repair and maintenance
Class 37	Servicing and repair of pipettes
Class 37	Shipbuilding
Class 37	Land development services, namely, planning and laying out of commercial buildings
Class 37	Floor treatment services, namely, application of chemical preparations to floors to make them slip-resistant for safety purposes
Class 37	Tile installation services
Class 37	Providing information concerning the physical structures in which people live that allow the elderly to remain in their own homes as they age
Class 37	Vehicle maintenance
Class 37	Repair and maintenance services for diagnostic cardiology equipment
Class 37	Repair of telecommunication machines and apparatus
Class 37	Hardwood floor coating services
Class 37	Installation and maintenance of photovoltaic installations
Class 37	Technical support services, namely, technical advice related to the installation of {indicate goods being installed} [Technical advice relating to installation of software is in Class 42]
Class 37	Repair and maintenance services for maternal infant care equipment
Class 37	Repair of small engines
Class 37	Installation, maintenance and repair of protective coatings for floors
Class 37	Power generation engine cleaning services
Class 37	Application of slip-resistant safety floor coatings and sealers
Class 37	Rental of trench shoring and shielding equipment
Class 37	Natural stone and tile restoration services
Class 37	Automotive conversion services, namely, converting automobiles and trucks to electric power
Class 37	Defrosting and de-icing services for the airline industry
Class 37	Ship building
Class 37	Gas turbine engine repair
Class 37	Construction services, namely, planning, laying out and custom construction of commercial buildings
Class 37	Comprehensive preventative maintenance service for electrical systems
Class 37	Bio-hazard biological clean-up services
Class 37	Building construction, remodeling and repair
Class 37	Refrigerant recovery and abatement services, namely, removal of refrigerant from a system and placement of the refrigerant into a container
Class 37	Repair of computer hardware
Class 37	Vacuum cleaner repair
Class 37	General contractor services, namely, plumbing, heating and air conditioning, carpentry, drywall, painting, electrical, building and framing contractor services
Class 37	Aviation engine cleaning services
Class 37	Underwater building and construction
Class 37	Consulting services in the field of lighthouse and lightship preservation
Class 37	Vehicle maintenance and repair
Class 37	Gem and jewelry repair and cleaning services
Class 37	Repair and maintenance of vehicles
Class 37	Customization of sewing machines
Class 37	Pump repair
Class 37	Renovation and restoration of buildings
Class 37	Pump repair and maintenance
Class 37	Application of epoxy coatings to floors
Class 37	Installation and maintenance of fire alarm, detection and suppression systems
Class 37	Emergency roadside assistance services, namely, responding to calls for roadside assistance, flat tire changing, emergency fuel supplying, and battery jump starting
Class 37	Construction of buildings
Class 37	Polishing of concrete floors
Class 37	Construction and construction management of tunnels and underground structures
Class 37	Providing a web site featuring information for automobile dealerships and customers about automobile exterior and interior coatings and protectants
Class 37	Consulting services for repair and restoration of historic buildings and structures
Class 37	General contracting services in the field of flooring
Class 37	Avionics installation and repair
Class 37	Crane rental and leasing for construction purposes
Class 37	Construction and repair of movie and theatrical sets and scenery
Class 37	Maintenance of computer hardware systems
Class 37	Medical waste, blood and bodily fluid disinfection services
Class 37	Pond maintenance services
Class 37	Refurbishing of pre-owned ultrasound equipment
Class 37	Refueling and lubrication services for vehicles and equipment
Class 37	Building construction supervision
Class 37	Cleaning services, namely, mechanically removing scale and sludge from tubes in steam generators in nuclear power plants
Class 37	Consulting in the field of building construction
Class 37	Textile ironing
Class 37	Polishing of floors
Class 37	Textile pressing
Class 37	Concrete polishing
Class 37	Applying decorative coatings to {indicate specific item, e.g. wood, metal, leather}
Class 37	Installation, maintenance, and removal of interior and exterior custom seasonal decorations for others
Class 37	Recaulking services for buildings
Class 37	Building caulking services
Class 37	Automotive maintenance and repair
Class 37	Charitable services, namely, providing building materials to rebuild homes and businesses
Class 37	Office machines and equipment installation, maintenance and repair
Class 37	Textile washing
Class 37	Pet waste removal services
Class 37	Brick paving services
Class 37	Vehicle repair services
Class 37	Construction grading services
Class 37	Refurbishment of buildings
Class 37	Pipeline construction and maintenance
Class 37	Rental of metal and non-metal fences, gates, and barricades
Class 37	Installation and repair of computer hardware
Class 37	Consultation in the field of cleaning of clandestine drug lab sites
Class 37	Anti-rust treatment of vehicles
Class 37	Machinery installation
Class 37	Heating equipment installation and repair
Class 37	Technical support services, namely, providing technical advice in the field of aircraft engine overhaul and repair
Class 37	Installation of basement waterproofing products
Class 37	Drilling of wells
Class 37	Construction services, namely, planning, laying out and construction of a planned residential community
Class 37	Building construction services
Class 37	Tinkering
Class 37	Installation, maintenance and repair of computer hardware
Class 37	Automotive conversion services, namely, installing specialty automotive equipment
Class 37	Construction of roads, underground utilities, and housing pads
Class 37	Customizing machines, namely, {indicate type, e.g., engraving machines, milling machines, etc.}
Class 37	Repair or maintenance of measuring and testing machines and instruments
Class 37	Rental of snow blowers
Class 37	Setup or repair of locks
Class 37	Repair of electronic machines
Class 37	Barbecue grill cleaning services
Class 37	Automobile body repair and finishing for others
Class 37	Clock and watch repair or maintenance
Class 37	Repair or maintenance of machines and apparatus for pulp-making, papermaking or paper-working
Class 37	Sharpening of scissors and kitchen knives
Class 37	Crime scene clean-up services
Class 37	Repair or maintenance of machines and apparatus for lumbering, woodworking, or veneer or plywood making
Class 37	Bathtub and bath boiler cleaning
Class 37	Automobile cleaning and car washing
Class 37	Construction of structures for the storage of natural gas
Class 37	Construction of structures for the production of crude oil
Class 37	Provision of technical information in the field of building construction
Class 37	Construction project management services in the field of {specify structures, e.g., residential buildings, factories, etc.}
Class 37	Construction of structures for the production of natural gas
Class 37	Construction, maintenance, and construction project management services in oil and gas fields
Class 37	Vehicle breakdown repair services
Class 37	Repair or maintenance of printing or bookbinding machines and apparatus
Class 37	Repair, servicing and maintenance of vehicles and apparatus for locomotion by air
Class 37	Tuning of musical instruments
Class 37	Installation of computer networking hardware
Class 37	Maintenance and repair of computer networking hardware
Class 37	Repair or maintenance of nuclear power plants
Class 37	Oil and gas drilling
Class 37	Information with relation to aircraft construction, repair and maintenance
Class 37	Repair or maintenance of machines and apparatus for use in beauty salons or barbers' shops
Class 37	Construction and repair of buildings
Class 37	Clothing repair
Class 37	Laying of carpet
Class 37	Erecting of commercial centres, housing areas and manufacturing plants
Class 37	Construction and renovation of buildings
Class 37	Repair, servicing and maintenance of vehicles and apparatus for locomotion by {indicate specific means, e.g., air, rail, etc.}
Class 37	Maintenance of electronic apparatus
Class 37	Rental of building scaffolds, working and building platforms
Class 37	Burglar alarm installation and repair
Class 37	Extraction of oil and gas
Class 37	Vehicle service stations [refuelling and maintenance]
Class 37	Cleaning of clothing
Class 37	Vehicle cleaning
Class 37	Warehouse construction and repair
Class 37	Building of fair stalls and shops
Class 37	Installation services of building scaffolds, working and building platforms
Class 37	Installation, repair and maintenance of condensing apparatus, steam condensers, radiators for motors and engines, air reheaters, boiler tubes
Class 37	Varnishing
Class 37	Strong-room maintenance and repair
Class 37	Installation of insulating materials
Class 37	Telephone installation and repair
Class 37	Fire and/or burglar alarm installation and/or repair
Class 37	Air conditioning apparatus cleaning services
Class 37	Vehicle greasing
Class 37	Shoe polishing services
Class 37	Plumbing and gas and water installation
Class 37	Lighting apparatus repair
Class 37	Repair of water supply apparatus
Class 37	Lighting apparatus installation
Class 37	Repair of roofing
Class 37	Repair of suitcases
Class 37	Repair of air filtering apparatus
Class 37	Snow removal services
Class 37	Rental of dishwashers for household purposes
Class 37	Rental of dishwashers for industrial purposes
Class 37	Repair of fork lift trucks
Class 37	Repair of rubber tires
Class 37	Airplane maintenance and repair
Class 37	Insecticide spraying, other than for agriculture, aquaculture, horticulture and forestry
Class 37	Joinery
Class 37	Repair of computers
Class 37	Rental of excavators
Class 37	Rental of dishwashing machines
Class 37	Disinfecting of surgical instruments
Class 37	Repair of tires by vulcanization
Class 37	Fueling of hydrogen gas for vehicles
Class 37	Medical apparatus repair
Class 37	Repair of vacuum cleaners
Class 37	Industrial vacuum cleaning services
Class 37	Drilling of deep oil wells
Class 37	Repair of jewelry
Class 37	Repair and maintenance of electric vehicles
Class 37	Rental of industrial vacuums for cleaning
Class 37	Repair of trailers
Class 37	Vulcanizing of automobile tires [repair]
Class 37	Pest control and extermination services, other than for agriculture, aquaculture, horticulture and forestry
Class 37	Termite exterminating, other than for agriculture, aquaculture, horticulture and forestry
Class 37	Jewelry repair
Class 37	Textile recycling, namely, sorting of used clothing for later distribution or shipping
Class 37	Application of coatings to buildings
Class 37	Decorative painting services
Class 37	House painting
Class 37	Decorative interior house painting services
Class 37	Advisory services relating to the installation of lighting apparatus
Class 37	Aeroplane maintenance
Class 37	Advisory services relating to the installation of audiovisual equipment
Class 37	Advisory services relating to the installation of passenger lifts
Class 37	Advisory services relating to the installation of telephone equipment
Class 37	Drywall and painting contractor services
Class 37	Apartment refurbishment services
Class 37	Advisory services relating to building construction
Class 37	Advisory services relating to building demolition
Class 37	Sterilization services in the field of {indicate goods or field}
Class 37	Painting and applying coatings to building interiors and building exteriors
Class 37	Advisory services relating to pipe laying
Class 37	Advisory services relating to building refurbishment
Class 37	Painting and varnishing
Class 37	Advisory services relating to excavating
Class 37	Advisory services relating to the maintenance of buildings
Class 37	Installation and repair of air-conditioning apparatus
Class 37	Termite and pest control services, other than for agriculture, aquaculture, horticulture and forestry
Class 37	Providing home repair information
Class 37	Concrete leveling services
Class 37	Crime scene cleaning services
Class 37	Concrete raising services
Class 37	Dredging
Class 37	Repair of trucks
Class 37	Repair of door frames
Class 37	Air conditioning apparatus installation and repair
Class 37	Propane tank painting
Class 37	Consultation relating to painting of buildings
Class 37	Exterminating consultation
Class 37	Advisory services relating to vehicle repair
Class 37	Repair of cranes
Class 37	Application of slip-resistant safety floor sealers
Class 37	Washing of linen
Class 37	Consultation services in the field of cleaning of {indicate specific object to be cleaned, e.g., clothing, buildings, vehicles, etc.}
Class 37	Painting restoration services
Class 37	Cleaning of {indicate specific object to be cleaned, e.g., clothing, buildings, vehicles, etc.}
Class 37	Installation, maintenance and repair of {indicate specific item, e.g., electrical systems, appliances, windows, etc.}
Class 37	Blood and bodily fluids cleaning services
Class 37	Cleaning of illegal clandestine drug lab sites
Class 37	Mobile cleaning of {indicate specific object to be cleaned, e.g., clothing, buildings, vehicles, etc.}
Class 37	Providing an online computer database featuring technical information about the installation and maintenance of automotive parts and their accessories
Class 37	Providing information related to the installation, maintenance and repair of {indicate specific item, e.g., electrical systems, appliances, windows, etc.} [NOT to be used for software since installation, maintenance and repair of software is in Class 42]
Class 37	Calligraphy work restoration services
Class 37	Installation and maintenance of {indicate specific item, e.g., electrical systems, appliances, windows, etc.}
Class 37	Vermin exterminating other than for agriculture, aquaculture, forestry and horticulture
Class 37	Automotive oil change services
Class 37	Custom painting of designs or text on clothing and bags
Class 37	Provision of self-service laundry facilities
Class 37	Construction of {specify type of buildings, e.g., office, residential, etc.} buildings
Class 37	Construction of sunrooms
Class 37	Providing self-service car washing facilities
Class 37	Underwater dredging
Class 37	Glazing [glasswork]
Class 37	Repair of tyres by vulcanization
Class 37	Upholstery cleaning services
Class 37	Repair services for electric generators and wind turbines
Class 37	Underwater repair
Class 37	Construction of structures for the storage of crude oil
Class 37	Repair or maintenance of chick brooders
Class 37	Residential and building construction consulting
Class 37	Antenna installation and repair
Class 37	Venetian blind installation and repair
Class 37	Installation of kitchen appliances
Class 37	Planning and laying out of production facilities
Class 37	Installation services of elevators and lifts
Class 37	Leasing of construction equipment
Class 37	Cloth laundering
Class 37	Repair or maintenance of semiconductor manufacturing machines and systems
Class 37	Plumbing installation advisory services
Class 37	Maintenance of traffic control equipment
Class 37	Oil burner regulation and repair
Class 37	Repair of window blinds
Class 37	Installing drywall panels
Class 37	Upholstering
Class 37	Rental of gas or air compressors
Class 37	Vermin exterminating for commercial buildings
Class 37	Book repair services
Class 37	Application of protective paint to buildings
Class 37	Turf removal services
Class 37	Real estate development services in the field of {specify type of real estate developments, e.g., residential communities, mixed-use properties, shopping centers, etc.}
Class 37	Re-tinning
Class 37	Refilling of ink cartridges
Class 37	Rental of industrial robots
Class 37	Mobile automotive oil change services provided at the customer's location
Class 37	Construction consultation
Class 37	Freezing equipment installation and repair
Class 37	Repair of security locks
Class 37	Snow removal
Class 37	Insecticide spraying for commercial buildings
Class 37	Fire alarm installation and repair
Class 37	Photographic apparatus repair
Class 37	Maintenance of {indicate specific systems, installations, or components, e.g., HVAC systems, plumbing installations, refrigeration systems, etc.} [SEE NOTE FOR EXCEPTIONS]
Class 37	Insecticide spraying for residential homes
Class 37	Rental of oil well drilling tools
Class 37	Film projector repair and maintenance
Class 37	Factory construction
Class 37	Pumicing
Class 37	Electric appliance installation and repair
Class 37	Pest control services, other than for agriculture, aquaculture, horticulture and forestry
Class 37	Construction of wave energy power plants
Class 37	Construction of geothermal power plants
Class 37	Construction of hydroelectric factories
Class 37	Construction of wind power plants
Class 37	Repair and maintenance of hearing aids
Class 37	Demolition of buildings
Class 37	Mining extraction
Class 37	Pier breakwater building
Class 37	Diaper cleaning
Class 37	Hydraulic fracturing services
Class 37	Kitchen equipment installation
Class 37	Irrigation devices installation and repair
Class 37	Sterilisation of medical instruments
Class 37	Furniture maintenance
Class 37	Pest control for residential homes
Class 37	Knife sharpening
Class 37	Parasol repair
Class 37	Repair or maintenance of office machines and equipment
Class 37	Rental of cleaning machines
Class 37	Rental of road sweeping machines
Class 37	Riveting
Class 37	Linen ironing
Class 37	Paper hanging
Class 37	Rental of dish washing machines
Class 37	Sterilization of medical instruments
Class 37	Repair or maintenance of water purifying apparatus for industrial purposes
Class 37	Fracking services
Class 37	Repair or maintenance of mechanical parking systems
Class 37	Installation of utilities in construction sites
Class 37	Installation and repair of flood protection equipment
Class 37	Installation of utilities in the nature of {specify utilities, e.g., electricity, sewage, water, natural gas, etc.} in construction sites
Class 37	Maintenance of aquariums
Class 37	Retreading of tyres
Class 37	Rental of dish drying machines
Class 37	Glazing of windows
Class 37	Repair and maintenance of wind power plants
Class 37	Retreading of tires
Class 37	Repair or maintenance of machines and apparatus for processing foods or beverages
Class 37	Fleet management services in the nature of maintenance of fleet vehicles
Class 37	Rubber tire repair
Class 37	Rental of electric washing machines
Class 37	Ancient book restoration services
Class 37	Pressing of textiles in the nature of {indicate specific item, e.g., clothing, cotton fabrics, etc.}
Class 37	Providing information about real estate development via a website
Class 37	Providing information about planning and laying out of residential communities
Class 37	Excavation services
Class 37	Construction of civil engineering structures
Class 37	Cleaning-up of trash found in and around the ocean
Class 37	Painting of aircraft
Class 37	Technical consulting in the field of artificial intelligence (AI) hardware customization
Class 37	Providing construction information
Class 37	Cleaning of upholstery
Class 37	Aircraft repair
Class 37	Construction of civil engineering structures by forming concrete
Class 37	Disinfection of tableware
Class 37	Construction of civil engineering structures by laying concrete
Class 37	Construction of civil engineering structures using concrete
Class 37	Maintenance and repair of lightning rods
Class 37	Clothing repair [mending clothing]
Class 37	Maintenance and repair of cranes
Class 37	Maintenance and repair of fire detection systems
Class 37	Earthworks services in the nature of building of embankments
Class 37	Installation of fire suppression systems
Class 37	Construction of civil engineering structures by pouring concrete
Class 37	Scaffolding, earthworks or concrete construction
Class 37	Earthworks services in the nature of excavating for building construction
Class 37	Range hood cleaning services
Class 37	Cleaning of shoes
Class 37	Concrete pumping
Class 37	Rental of truck cranes
Class 37	Repair or maintenance of harvesting machines and implements
Class 37	Concrete pouring services
Class 37	Rental of concrete mixers
Class 37	Rental of concrete pumping machines
Class 37	Rental of carpet cleaning machines
Class 37	Rental of concrete mixing apparatus
Class 37	Fuelling of aircraft
Class 37	Installation of lightning conductors
Class 37	Rental of concrete pumps
Class 37	Concrete sealing
Class 37	Escalator cleaning services
Class 37	Restroom cleaning services
Class 37	Concrete repair services
Class 37	Medical waste disposal
Class 37	Radiation source disposal services
Class 37	Environmental remediation services, namely, waste disposal
Class 37	Medical waste, blood and bodily fluid cleaning and disposal services
Class 37	Waste disposal for others [cleaning service]
Class 37	Hazardous waste disposal services
Class 37	Waste cleaning services
Class 37	Hazardous waste clean-up services
Class 37	Animal waste contamination cleaning services
Class 37	Collection, removal and disposal of unwanted, or donated books for redistribution to various entities, including charities, book wholesalers, and retailers
Class 37	Animal contamination cleaning and disposal services
Class 37	Repair and maintenance of motorcycles
Class 37	Medical waste cleaning services
Class 37	Disposal of industrial, medical, and engineering devices which contain radioactive materials
Class 37	Maintenance and repair of airplanes
Class 37	Repair and maintenance of aeroplanes
Class 37	Application of anti-graffiti coatings
Class 37	Advisory services relating to the maintenance of plumbing
Class 37	Maintenance and repair of air vehicles
Class 37	Building construction advisory services
Class 37	Advisory services relating to the installation of passenger elevators
Class 37	Advisory services relating to the repair of plumbing
Class 37	Installation of onshore pipelines
Class 37	Cleaning and repair of boilers
Class 37	Advisory services relating to the building and repair of airports and airport facilities
Class 37	Advisory services relating to the installation of fire prevention equipment
Class 37	Installation and repair of antennas
Class 37	Bathtub and bath boiler cleaning and provision of information relating thereto
Class 37	Repair or maintenance of aircraft and provision of information relating thereto
Class 37	Airplane maintenance
Class 37	Advisory services relating to the installation of plumbing
Class 37	Air vehicle maintenance and repair
Class 37	Maintenance and repair of aeroplanes
Class 37	Repair and maintenance of airplanes
Class 37	Advisory services relating to the construction and repair of airports and airport facilities
Class 37	Offshore drilling of wells
Class 37	Automobile cleaning and washing
Class 37	Bathtub and bath boiler cleaning and providing information relating thereto
Class 37	Repair or maintenance of aircraft and providing information relating thereto
Class 37	Aeroplane maintenance and repair
Class 37	Installation of offshore pipelines
Class 37	Advisory services relating to the installation of heating and cooling apparatus
Class 37	Providing information about automotive maintenance and repair services via a website
Class 37	Cleaning of home interior surfaces for reducing the spread of viruses and microorganisms
Class 37	Repair and maintenance of smartphones
Class 37	Consultancy relating to residential and building construction
Class 37	Providing an Internet website that features information about automotive maintenance and repair services
Class 37	Disinfecting of home interior surfaces for reducing the spread of viruses and microorganisms
Class 37	Auto body repair services in the nature of paintless dent removal
Class 37	Mobile auto body repair services
Class 37	Consultancy services relating to the construction of buildings
Class 37	Consultation services in the field of cleaning of {indicate specific objects, surfaces, or structures to be cleaned, e.g., clothing, buildings, etc.} against viruses and microorganisms
Class 37	Disinfecting of home interior surfaces
Class 37	Fueling of aircraft
Class 37	Providing building construction information via a website
Class 37	Installation of swimming pools
Class 37	Cleaning of home interior surfaces
Class 37	Electrostatic spraying of disinfectants
Class 37	Disinfecting of building interior surfaces for reducing the spread of viruses and microorganisms
Class 37	Disinfectant fogging services
Class 37	Advisory services relating to the construction of buildings
Class 37	Mobile auto body repair services in the nature of paintless dent repair
Class 37	Janitorial services for disinfecting of buildings
Class 37	Natural gas refuelling service for motor vehicles
Class 37	Sterilization services for personal protective equipment
Class 37	Cleaning of building interior surfaces
Class 37	Deep cleaning of commercial premises in the nature of cleaning and disinfecting interior surfaces for reducing the spread of viruses and microorganisms
Class 37	Deep cleaning of homes in the nature of cleaning and disinfecting interior surfaces for reducing the spread of viruses and microorganisms
Class 37	Disinfecting of {indicate specific objects, surfaces, or structures to be disinfected, e.g., office buildings, airplanes, etc.} for others
Class 37	Custom construction and building renovation
Class 37	Cell phone battery charging services
Class 37	Custom building construction
Class 37	Custom building renovation
Class 37	Rental of sterilization equipment for personal protective equipment (PPE)
Class 37	Sterilizing of {indicate specific objects or surfaces to be sterilized, e.g., personal protective equipment (PPE), surgical instruments, etc.} for others
Class 37	Installation of rain gutters
Class 37	Battery charging service for motor vehicles
Class 37	Disinfecting of building interior surfaces
Class 37	Construction of swimming pools
Class 37	Cleaning of building interior surfaces for reducing the spread of viruses and microorganisms
Class 37	Gasoline refuelling service for motor vehicles
Class 37	Book restoration services
Class 37	Furniture restoration, repair and maintenance
Class 37	Installation of roof gutters
Class 37	Consultation services in the field of disinfecting of {indicate specific objects, surface, or structures to be disinfected, e.g., clothing, buildings, etc.} against viruses and microorganisms
Class 37	Pump repair or maintenance
Class 37	Painting
Class 37	Painting of {indicate structures or object, e.g. houses, vehicles, etc.}
Class 37	Painting, interior and exterior
Class 37	Vehicle painting
Class 37	Self-perform construction skilled trades, namely, concrete work, carpentry and selective demolition services
Class 37	Painting, interior
Class 37	Painting, exterior
Class 37	Sign painting
Class 37	Painting contractor services
Class 37	Automobile painting
Class 37	Horizontal directional drilling for installing underground pipelines
Class 37	Hat restoration
Class 37	Restoration of masonry walls and structures
Class 37	Horizontal directional drilling for installing {indicate, e.g., underground pipelines, telecommunications cables, etc.}
Class 37	Restoration of fine artwork
Class 37	Installation of {indicate specific area or item, e.g., electrical systems, appliances, windows}
Class 37	Directional drilling of wells
Class 37	Mobile wheel {indicate repair, replacement, or installation} services
Class 37	Mobile tire {indicate repair, replacement, or installation} services
Class 37	Installation of security systems
Class 37	Construction of offshore oil facilities
Class 37	Housekeeping services in the nature of cleaning of residential homes
Class 37	Commercial building construction
Class 37	Providing information relating to repairs
Class 37	Residential building construction
Class 37	Charging of electric vehicles
Class 37	Construction of chemical plants
Class 37	Construction of offshore gas facilities
Class 37	Consultation about the repair of computer hardware
Class 37	Renovation in the field of {indicate specific field, e.g., houses, furniture, etc.}
Class 37	Advisory services relating to the renovation of real property
Class 37	Construction, maintenance and renovation of real property
Class 37	Ceiling cleaning services
Class 37	Consultancy and information services relating to construction
Class 37	Installation, maintenance and repair of fire and security alarms
Class 37	Installation and repair of window frames
Class 37	Mobile phone battery charging services
Class 37	Cleaning of carpets
Class 37	Installation of carpets
Class 37	Installation, repair and maintenance of computer hardware and peripherals being computer support services
Class 37	Installation, maintenance and repair of flare stacks for use in the oil industry
Class 37	Repair of clocks and watches
Class 37	Construction of factories
Class 37	Installation and maintenance of traffic barricades
Class 37	Installation, maintenance and repair of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity
Class 37	Cleaning of aeroplanes
Class 37	Cleaning of storage tanks
Class 37	Supervision of building construction
Class 37	Building sealing
Class 37	Installation and repair of burglar alarms
Class 37	Installation and repair of ramps
Class 37	Construction of building interiors
Class 37	Installation, maintenance and repair of fire detection systems
Class 37	Building cleaning services
Class 37	Auto body repair services in the nature of paintless dent repair
Class 37	Construction, repair and maintenance of buildings, and provision of information relating thereto
Class 37	Consultancy and advisory services relating to the repair and maintenance of vacuum pumps and parts thereof
Class 37	Repair of clocks
Class 37	Restoration of furniture
Class 37	Installation and repair of door frames
Class 37	Varnishing of furniture
Class 37	Construction of office buildings
Class 37	Installation and maintenance of burglar or fire alarms
Class 37	Installation and repair of telecommunication apparatus
Class 37	Repair of clothing
Class 37	Vehicle repair consultancy
Class 37	Cleaning of floor coverings
Class 37	Cleaning of office buildings and commercial premises
Class 37	Damp-proofing of buildings
Class 37	Maintenance of buildings
Class 37	Car maintenance
Class 37	Construction of porches
Class 37	Repair and maintenance of film projectors
Class 37	Construction of decks
Class 37	Installation and repair of computers
Class 37	Building maintenance
Class 37	Construction and repair of houses
Class 37	Installation, maintenance and repair of doors and fences
Class 37	Gas drilling
Class 37	Consultancy in the field of basement waterproofing
Class 37	Construction of industrial buildings
Class 37	Consultancy relating to the maintenance of computer hardware
Class 37	Carpet laying
Class 37	Building construction supervision services for building projects
Class 37	Construction, repair and maintenance of buildings
Class 37	Gasoline refueling services for motor vehicles
Class 37	Maintenance of clocks and watches
Class 37	Cleaning of exterior surfaces of buildings and providing information relating thereto
Class 37	Cleaning of textiles
Class 37	Cellphone battery charging services
Class 37	Construction and repair of airports and airport facilities
Class 37	Petrol refuelling services for motor vehicles
Class 37	Construction of commercial buildings
Class 37	Installation and repair of television sets
Class 37	Installation, maintenance and repair of fire detection apparatus
Class 37	Consultancy relating to vehicle repair
Class 37	Building and repair of airports and airport facilities
Class 37	Chimney sweeping and providing information relating thereto
Class 37	Chimney sweeping and provision of information relating thereto
Class 37	Mobile telephone battery charging services
Class 37	Building maintenance and repair services provided by a handyman
Class 37	Construction and repair of residential buildings and houses
Class 37	Installation, maintenance and repair of moving staircases
Class 37	Air-conditioning system installation and repair
Class 37	Cleaning of exterior surfaces of buildings
Class 37	Clock and watch maintenance
Class 37	Building construction supervision services for real estate projects
Class 37	Installation, maintenance and repair of moving stairways
Class 37	Installation and repair of burglar or fire alarms
Class 37	Installation and repair of televisions
Class 37	Clock and watch maintenance services
Class 37	Mobile auto body repair services in the nature of paintless dent removal
Class 37	Cellular phone battery charging services
Class 37	Boiler cleaning services
Class 37	Construction of fair stalls and shops
Class 37	Maintenance of clocks
Class 37	Installation and repair services for irrigation systems
Class 37	Clearing and cleaning gutters
Class 37	Building construction supervision services relating to shopping centers, industrial complexes, office buildings, residential buildings and other real estate developments
Class 37	Car cleaning services
Class 37	Installation, maintenance and repair of dental apparatus and instruments
Class 37	Construction of oil pipelines
Class 37	Consultancy relating to the installation, maintenance and repair of computer hardware
Class 37	Building construction supervision services relating to shopping centres, industrial complexes, office buildings, residential buildings and other real estate developments
Class 37	Car maintenance and repair
Class 37	Construction, repair and maintenance of buildings, and providing information relating thereto
Class 37	Consultancy relating to the repair of computer hardware
Class 37	Cleaning of floor surfaces
Class 37	Custom construction of buildings
Class 37	Custom construction of roads
Class 37	Gasoline refuelling services for motor vehicles
Class 37	Installation and maintenance of heating systems
Class 37	Construction services, namely, grading
Class 37	Construction of steel structures
Class 37	Floor polishing and providing information relating thereto
Class 37	Heating equipment installation
Class 37	Gas drilling services
Class 37	Clothing repair and providing information relating thereto
Class 37	Construction services, namely, excavation
Class 37	Consultancy relating to the installation, maintenance and repair of windmills and wind turbines
Class 37	Disinfecting of telephone handsets and provision of information relating thereto
Class 37	Consultancy and information services in the field of construction
Class 37	Custom construction of factories
Class 37	Construction, maintenance and renovation of buildings
Class 37	Disinfecting of telephone handsets
Class 37	Emergency vehicle repair services
Class 37	Construction services, namely, site clearing
Class 37	Consultancy services relating to building construction
Class 37	Consultancy relating to painting of buildings
Class 37	Clock maintenance services
Class 37	Construction, maintenance and repair of transportable and prefabricated buildings
Class 37	Consultancy relating to building construction supervision
Class 37	Consultancy relating to the installation of computer hardware
Class 37	Emergency roadside vehicle repair services
Class 37	Construction and maintenance of buildings
Class 37	Construction services, namely, pad preparation
Class 37	Consultancy relating to the construction of buildings
Class 37	Construction of residential buildings
Class 37	Installation and maintenance of traffic control apparatus
Class 37	Clock maintenance
Class 37	Floor cleaning services
Class 37	Floor polishing and provision of information relating thereto
Class 37	Cleaning of rugs
Class 37	Clock repair services
Class 37	Custom painting of automobiles
Class 37	Disinfecting of telephone hand-sets and provision of information relating thereto
Class 37	Installation, maintenance and repair of air purifying apparatus
Class 37	Installation and repair of electrical appliances
Class 37	Installation, maintenance and repair of batteries and accumulators
Class 37	Installation and repair of window blinds
Class 37	Installation, maintenance and repair of anemometers
Class 37	Installation, maintenance and repair of computer hardware and peripherals
Class 37	Installation, maintenance and repair of escalators
Class 37	Installation, maintenance and repair of computers and computer peripherals
Class 37	Installation, maintenance and repair of fire, smoke and heat alarms
Class 37	Building construction consultancy services
Class 37	Fuelling, washing, cleaning, maintenance and repair of vehicles
Class 37	Drilling of gas wells
Class 37	Installation, maintenance and repair of automatic doors and gates
Class 37	Installation, maintenance and repair of chassis parts and bodies for vehicles
Class 37	Installation, maintenance and repair of container filling machines
Class 37	Installation, maintenance and repair of fire, smoke and heat detectors
Class 37	Exterior and interior cleaning of aircraft
Class 37	Installation, maintenance and repair of computer peripherals
Class 37	Disinfecting of telephone handsets and providing information relating thereto
Class 37	Construction services, namely, asphalt paving
Class 37	Custom painting of vehicles
Class 37	Installation and maintenance of traffic signs
Class 37	Installation, maintenance and repair of fire alarms
Class 37	Installation, maintenance and repair of flare stacks for use in oil refineries
Class 37	Restoration, repair and maintenance of furniture
Class 37	Installation, maintenance and repair of automatic teller machines
Class 37	Installation, maintenance and repair of cash dispensing machines
Class 37	Installation, maintenance and repair of blow molding machines
Class 37	Installation, maintenance and repair of computer hardware for telecommunications systems
Class 37	Sanding of floors
Class 37	Disinfecting of medical waste
Class 37	Installation, maintenance and repair of air-conditioning apparatus
Class 37	Installation and repair of furnaces
Class 37	Installation, maintenance and repair of automatic apparatus for opening and closing ventilation flaps
Class 37	Petrol refueling services for motor vehicles
Class 37	Construction services, namely, concrete paving
Class 37	Fumigation of buildings against pests
Class 37	Installation of heating equipment
Class 37	Installation, maintenance and repair of automatic apparatus for opening and closing windows
Class 37	Disinfecting of telephone hand-sets and providing information relating thereto
Class 37	Disinfection of surgical instruments
Class 37	Fueling of vehicles
Class 37	Installation, maintenance and repair of apparatus for checking the authenticity of banknotes
Class 37	Installation, maintenance and repair of apparatus for processing metals
Class 37	Furniture restoration, repair and maintenance services
Class 37	Installation, maintenance and repair of automated teller machines
Class 37	Installation, maintenance and repair of computer hardware for electronic data processing systems
Class 37	Installation, maintenance and repair of fire suppression systems
Class 37	Installation, maintenance and repair of alternators
Class 37	Installation and repair of locks
Class 37	Fumigating services
Class 37	Installation, maintenance and repair of automatic apparatus for opening and closing fanlights
Class 37	Installation, maintenance and repair of catalytic converters
Class 37	Floor cleaning
Class 37	Installation, maintenance and repair of air-conditioning systems
Class 37	Maintenance of furniture
Class 37	Installation and repair of heating, ventilating and air-conditioning systems
Class 37	Installation, maintenance and repair of cash registers
Class 37	Custom construction of houses
Class 37	Cleaning of carpets and rugs
Class 37	Carpet and rug cleaning, and providing information relating thereto
Class 37	Installation of industrial machinery
Class 37	Installation of heating and cooling apparatus
Class 37	Installation of furniture for shops
Class 37	Installation, maintenance and repair of industrial machinery
Class 37	Installation of HVAC systems
Class 37	Concrete polishing services
Class 37	Installation, maintenance and repair of automatic apparatus for opening and closing skylights
Class 37	Installation, maintenance and repair of burglar alarms
Class 37	Installation, maintenance and repair of surgical apparatus and instruments
Class 37	Installation of commercial cooking apparatus
Class 37	Installation of air-conditioning systems
Class 37	Furniture installation
Class 37	Installation of gas and water pipelines
Class 37	Installation of cooking appliances
Class 37	Installation of heating systems
Class 37	Construction of houses
Class 37	Installation, maintenance and repair of measuring apparatus
Class 37	Installation, maintenance and repair of remote control apparatus for changing printing plates
Class 37	Installation of air-conditioning apparatus for use in clean rooms
Class 37	Installation, maintenance and repair of sealing machines
Class 37	Installation, maintenance and repair of street lamps
Class 37	Installation of machinery for generating electricity
Class 37	Installation of office machines
Class 37	Fuelling services for aircraft
Class 37	Dry-cleaning
Class 37	Carpet and rug cleaning, and provision of information relating thereto
Class 37	Cleaning of automobiles
Class 37	Installation, maintenance and repair of heating apparatus
Class 37	Plasterboard installation services
Class 37	Installation, maintenance and repair of temperature control apparatus
Class 37	Installation of fire alarms
Class 37	Clock installation services
Class 37	Fueling, washing, cleaning, maintenance and repair of vehicles
Class 37	Emergency roadside repair of vehicles
Class 37	Installation, maintenance and repair of automatic apparatus for opening and closing windows, fanlights, skylights and ventilation flaps
Class 37	Installation, maintenance and repair of moving pavements
Class 37	Installation, maintenance and repair of kitchen furniture
Class 37	Installation, maintenance and repair of sorting machines
Class 37	Installation of clocks
Class 37	Installation, maintenance and repair of surgical, medical, dental and veterinary apparatus and instruments
Class 37	Installation, maintenance and repair of weighing apparatus
Class 37	Installation of heating, lighting and cooking apparatus
Class 37	Installation of electrical wiring
Class 37	Installation, maintenance and repair of mechanically operated apparatus for opening and closing windows, fanlights, skylights and ventilation flaps
Class 37	Installation, maintenance and repair of mechanically operated apparatus for opening and closing skylights
Class 37	Installation, maintenance and repair of telephones
Class 37	Automobile maintenance
Class 37	Installation and repair of air-conditioning systems
Class 37	Installation and repair of freezing equipment
Class 37	Installation and repair of fire alarms
Class 37	Cleaning of exterior surfaces of buildings and provision of information relating thereto
Class 37	Installation of irrigation systems
Class 37	Installation, maintenance and repair of solar installations for generating power, solar collectors and photovoltaic modules
Class 37	Installation, maintenance and repair of vacuum pumps
Class 37	Installation of air-conditioning apparatus
Class 37	Installation of apparatus for generating power
Class 37	Installation of machines and machine tools for treating and processing metals
Class 37	Furniture restoration and providing information relating thereto
Class 37	Clothing repair and provision of information relating thereto
Class 37	Building construction consultancy
Class 37	Installation of power generating apparatus
Class 37	Installation of passenger lifts
Class 37	Drywall installation services
Class 37	Installation of furniture
Class 37	Installation of drywall panels
Class 37	Installation, maintenance and repair of refrigerating apparatus
Class 37	Installation of solar heating systems
Class 37	Furniture restoration and provision of information relating thereto
Class 37	Cleaning of carpets and rugs, and provision of information relating thereto
Class 37	Installation, maintenance and repair of mechanically operated apparatus for opening and closing ventilation flaps
Class 37	Installation, maintenance and repair of oil separators
Class 37	Installation of furniture for stores
Class 37	Installation, maintenance and repair of LED lighting apparatus
Class 37	Installation of dust extraction apparatus
Class 37	Installing plasterboard panels
Class 37	Installation, maintenance and repair of passenger elevators
Class 37	Installation, maintenance and repair of card readers
Class 37	Custom construction of motorways
Class 37	Building and repair of houses
Class 37	Fuelling of vehicles
Class 37	Installation, maintenance and repair of passenger lifts
Class 37	Installation, maintenance and repair of stairlifts
Class 37	Installation, maintenance and repair of street lights
Class 37	Installation of building scaffolds
Class 37	Installation, maintenance and repair of rollers for machines
Class 37	Installation, maintenance and repair of telecommunications apparatus and instruments
Class 37	Installation of foundry equipment
Class 37	Installation, maintenance and repair of veterinary apparatus and instruments
Class 37	Installation of audiovisual equipment
Class 37	Installation of flood protection equipment
Class 37	Installation of plasterboard panels
Class 37	Installation, maintenance and repair of telecommunications equipment
Class 37	Installation, maintenance and repair of ventilating apparatus
Class 37	Installation, maintenance and repair of loading and unloading machines
Class 37	Installation, maintenance and repair of kitchen equipment
Class 37	Installation, maintenance and repair of solar collectors
Class 37	Installation of computer hardware
Class 37	Installation, maintenance and repair of water supply apparatus
Class 37	Installation, maintenance and repair of labelling machines
Class 37	Installation, maintenance and repair of stairway lifts
Class 37	Installation, maintenance and repair of measuring and testing apparatus and instruments
Class 37	Installation, maintenance and repair of machines for processing plastics
Class 37	Installation of photovoltaic cells and modules
Class 37	Cable laying services
Class 37	Installation and repair of irrigation devices
Class 37	Installation of pet containment systems
Class 37	Installation of lighting apparatus
Class 37	Information and consultancy services relating to vehicle repair
Class 37	Installation, maintenance and repair of mechanically operated apparatus for opening and closing windows
Class 37	Installation of heating, refrigerating, air-conditioning, drying, ventilating and dust extraction apparatus
Class 37	Installation, maintenance and repair of medical apparatus and instruments
Class 37	Installation, maintenance and repair of heating systems
Class 37	Cleaning and repair of leather
Class 37	Installation of passenger elevators
Class 37	Installation, maintenance and repair of moving sidewalks
Class 37	Installation of heating, ventilation and air-conditioning systems
Class 37	Installation of floor tiles
Class 37	Installation, maintenance and repair of money counting and sorting machines
Class 37	Installation of lifts
Class 37	Installation of industrial furnaces
Class 37	Installation, maintenance and repair of machinery for the printing industry
Class 37	Installation and repair services for irrigation devices
Class 37	Cleaning of carpets and rugs, and providing information relating thereto
Class 37	Installation, maintenance and repair of blow moulding machines
Class 37	Cleaning of airplanes
Class 37	Installation, maintenance and repair of solar installations for generating power
Class 37	Hydroelectric factory construction
Class 37	Aircraft fuelling services
Class 37	Installation, maintenance and repair of packaging machines
Class 37	Installation, maintenance and repair of printing presses
Class 37	Clock installation
Class 37	Installation, maintenance and repair of labeling machines
Class 37	Installation, maintenance and repair of moulding machines
Class 37	Installation and maintenance of road signs
Class 37	Cleaning of exhibition stands
Class 37	Concrete pumping services
Class 37	Installation, maintenance and repair of lighting apparatus
Class 37	Installation, maintenance and repair of ink rollers for printing presses
Class 37	Installation of fencing
Class 37	Cable laying
Class 37	Installation, maintenance and repair of ventilating systems
Class 37	Installation, maintenance and repair of molding machines
Class 37	Installation of fire detection systems
Class 37	Installation, maintenance and repair of metalworking machines
Class 37	Installation of fire prevention equipment
Class 37	Installation of heating apparatus
Class 37	Installation, maintenance and repair of mechanically operated apparatus for opening and closing fanlights
Class 37	Installation of office machinery
Class 37	Laying of underwater cables
Class 37	Installation of plumbing
Class 37	Installation of wood flooring
Class 37	Laundering and providing information relating thereto
Class 37	Installation of septic tanks
Class 37	Interior and exterior window cleaning services
Class 37	Laying, repair, maintenance, replacement and refurbishment of oil pipelines
Class 37	Installation of thermal insulation for buildings
Class 37	Laundering of cloth, clothing, fabric, linen and textiles
Class 37	Laundering of textiles
Class 37	Installation, repair and maintenance of clean room facilities and equipment
Class 37	Installation of working and building platforms
Class 37	Ironing of textiles
Class 37	Laying of submarine cables
Class 37	Installation of work and building platforms
Class 37	Installation of ventilation and dust extraction systems
Class 37	Laundry services for cloth, clothing, fabric, linen and textiles
Class 37	Installation of windows
Class 37	Laying of underground cables
Class 37	Installation of satellite dishes
Class 37	Installation of telecommunications apparatus
Class 37	Installation of telephone equipment
Class 37	Laying of land cables
Class 37	Laundering of clothing
Class 37	Laying of cables
Class 37	Laying of underwater communication cables
Class 37	Installation of pipe insulation
Class 37	Laundering of cloth
Class 37	Installation of siding
Class 37	Installation, maintenance and repair of machinery
Class 37	Installation of wallboards
Class 37	Laying of sea cables
Class 37	Installation of ventilating apparatus
Class 37	Installation of refrigerating apparatus
Class 37	Installation of water supply apparatus
Class 37	Installation of water pipes
Class 37	Installation of presses for processing metals
Class 37	Laundering and disinfecting of linen
Class 37	Laundering of babies' nappies
Class 37	Laundering of fabric
Class 37	Maintenance of building machines
Class 37	Laying of oil pipelines
Class 37	Maintenance and repair of starters for motors and engines
Class 37	Maintenance of trailers
Class 37	Sharpening of lawn mower blades
Class 37	Maintenance of quantum computers
Class 37	Maintenance and repair services for oil pipelines
Class 37	Maintenance and repair of telecommunications apparatus
Class 37	Maintenance of electric hotplates
Class 37	Maintenance of power generating apparatus and installations
Class 37	Maintenance of industrial machinery
Class 37	Maintenance of roofing
Class 37	Maintenance of consumer electrical appliances
Class 37	Maintenance of 3D printers
Class 37	Maintenance of telecommunications apparatus
Class 37	Maintenance and repair of grounded aircraft
Class 37	Maintenance of non-electric hot plates
Class 37	Maintenance of bath tubs
Class 37	Maintenance of septic systems
Class 37	Motor vehicle maintenance
Class 37	Laying, repair, maintenance, replacement and refurbishment of pipelines
Class 37	Reclamation of land
Class 37	Maintenance and repair of skis
Class 37	Maintenance of bathtubs
Class 37	Roofing maintenance services
Class 37	Maintenance of medical devices
Class 37	Window installation services
Class 37	Maintenance and repair of motor vehicles and airplanes
Class 37	Maintenance and repair services for gas pipelines
Class 37	Maintenance and restoration of works of art
Class 37	Maintenance of fire alarm installations
Class 37	Maintenance of intruder alarms
Class 37	Repair and maintenance of starters for motors and engines
Class 37	Maintenance of signboards
Class 37	Maintenance and repair of motor vehicles and aeroplanes
Class 37	Maintenance of automobiles
Class 37	Laying of pipes
Class 37	Maintenance of hearing aids
Class 37	Maintenance and cleaning of mining equipment
Class 37	Roof maintenance services
Class 37	Maintenance and repair of machinery
Class 37	Maintenance of office equipment
Class 37	Repair of luggage
Class 37	Office machinery installation services
Class 37	Installation of machinery
Class 37	Ironing of cloth
Class 37	Maintenance of pipelines
Class 37	Maintenance of motor vehicles
Class 37	Roofing maintenance
Class 37	Maintenance of electric hot plates
Class 37	Jewellery remounting
Class 37	Maintenance of construction equipment
Class 37	Maintenance of medical instruments
Class 37	Installation of kitchen equipment
Class 37	Maintenance of construction machines
Class 37	Repair and maintenance of grounded aircraft
Class 37	Laying of submarine communication cables
Class 37	Maintenance of three-dimensional printers
Class 37	Roof maintenance
Class 37	Maintenance of medical apparatus
Class 37	Laying, repair, maintenance, replacement and refurbishment of gas pipelines
Class 37	Maintenance of lighting apparatus
Class 37	Maintenance of non-electric hotplates
Class 37	Installation of medical apparatus
Class 37	Installation, maintenance and repair of machines
Class 37	Installation services for elevators and lifts
Class 37	Ironing of fabric
Class 37	Installation of rainwater tanks
Class 37	Laundering and provision of information relating thereto
Class 37	Provision of information relating to the repair or maintenance of automobiles
Class 37	Installation and repair of plate glass
Class 37	Providing information relating to building construction
Class 37	Oil change services for vehicles
Class 37	Providing information relating to aircraft repair and maintenance
Class 37	Providing information relating to the repair of tatami mats
Class 37	Pipeline construction and maintenance services
Class 37	Provision of information relating to the rental of car washing apparatus
Class 37	Oil drilling
Class 37	Provision of information relating to the repair or maintenance of air-conditioning apparatus
Class 37	Provision of information relating to the repair of sports equipment
Class 37	Provision of information relating to the disinfection of telephone handsets
Class 37	Construction information services
Class 37	Providing information relating to laundering services
Class 37	Maintenance, repair and cleaning of apparatus and machinery for manufacturing semi-conductors
Class 37	Mining extraction services
Class 37	Providing information relating to bathtub and bath boiler cleaning services
Class 37	Maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors
Class 37	Providing information relating to the repair of bathtubs
Class 37	Providing information relating to the rental of construction equipment
Class 37	Provision of information relating to laundering services
Class 37	Provision of information relating to the repair or maintenance of agricultural machines and implements
Class 37	Provision of information relating to the repair of spectacles
Class 37	Providing information relating to the repair or maintenance of aircraft
Class 37	Providing information relating to the construction, repair and maintenance of buildings
Class 37	Provision of information relating to the pressing of clothing
Class 37	Provision of information relating to the rental of floor cleaning machines
Class 37	Providing information relating to the maintenance of bathtubs
Class 37	Providing information relating to clothing mending services
Class 37	Providing information relating to the repair of land vehicles
Class 37	Providing information relating to the pressing of clothing
Class 37	Provision of information in relation to building construction
Class 37	Provision of information relating to the repair of land vehicles
Class 37	Plastering and painting of building interiors
Class 37	Providing information relating to floor polishing services
Class 37	Provision of information relating to building construction
Class 37	Piano tuning services
Class 37	Providing information relating to clothing repair services
Class 37	Providing information relating to street cleaning services
Class 37	Provision of information relating to the repair of billiard equipment
Class 37	Providing information relating to the installation of machinery
Class 37	Providing information relating to building renovation
Class 37	Provision of information relating to septic tank cleaning services
Class 37	Painting of window frames
Class 37	Painting of buildings
Class 37	Provision of information relating to roofing installation and repair
Class 37	Construction of piers
Class 37	Provision of information relating to the construction, repair and maintenance of buildings
Class 37	Pest exterminating, other than for agriculture, aquaculture, horticulture and forestry
Class 37	Providing information relating to shoe repair
Class 37	Provision of information relating to furniture restoration
Class 37	Repair of photographic apparatus
Class 37	Painting of motor vehicles
Class 37	Providing information relating to the repair and maintenance of furnaces
Class 37	Providing information relating to the rental of floor cleaning machines
Class 37	Provision of information relating to floor polishing services
Class 37	Installation of oil well casings, tubing and drill pipes
Class 37	Painting services
Class 37	Maintenance of water purifying apparatus
Class 37	Pressing of clothing and providing information relating thereto
Class 37	Providing information relating to the repair of billiard equipment
Class 37	Maintenance of apparatus for purifying water
Class 37	Provision of construction information
Class 37	Provision of information relating to the repair or maintenance of aircraft
Class 37	Provision of information relating to chimney sweeping services
Class 37	Drilling for oil and gas
Class 37	Repair and maintenance of motor vehicles
Class 37	Trailer maintenance services
Class 37	Maintenance of water pollution control equipment
Class 37	Providing information relating to storage tank cleaning services
Class 37	Providing information relating to the repair and maintenance of spectacles
Class 37	Provision of information relating to the rental of construction machines and apparatus
Class 37	Provision of information relating to building cleaning
Class 37	Provision of information relating to the rental of electric washing machines
Class 37	Interior and exterior painting
Class 37	Pest control services in homes
Class 37	Provision of information relating to the repair of game machines and apparatus
Class 37	Maintenance of vehicle washing installations
Class 37	Providing information relating to roofing installation and repair
Class 37	Providing information relating to the cleaning of carpets and rugs
Class 37	Painting of metal surfaces
Class 37	Providing information relating to the repair of bath tubs
Class 37	Provision of information relating to the rental of construction equipment
Class 37	Provision of information relating to the repair of fishing tackle
Class 37	Providing information relating to the repair of bicycles
Class 37	Construction and maintenance of pipelines
Class 37	On-site construction supervision
Class 37	Pressing of cloth, clothing, fabric and textiles
Class 37	Provision of information relating to clothing repair services
Class 37	Road striping
Class 37	Providing information relating to the repair of fishing tackle
Class 37	Painting of furniture
Class 37	Ironing of clothing
Class 37	Road marking services
Class 37	Provision of information relating to storage tank cleaning services
Class 37	Mending clothing and provision of information relating thereto
Class 37	Providing information relating to repair and maintenance of aircraft
Class 37	Mending clothing and providing information relating thereto
Class 37	Piano tuning
Class 37	Providing information relating to furniture restoration
Class 37	Provision of information relating to clothing mending services
Class 37	Providing information relating to the maintenance of bath tubs
Class 37	Provision of information relating to the repair and maintenance of furnaces
Class 37	Providing information relating to the rental of electric washing machines
Class 37	Pressing of clothing and provision of information relating thereto
Class 37	Providing information relating to chimney sweeping services
Class 37	Providing information relating to building cleaning
Class 37	Providing information relating to the repair of spectacles
Class 37	Natural gas extraction services
Class 37	Natural gas refueling service for motor vehicles
Class 37	Trailer maintenance
Class 37	Construction of pipelines
Class 37	Provision of information relating to the installation of machinery
Class 37	Provision of information relating to the rental of mops
Class 37	Installation, maintenance and repair of office machines and equipment
Class 37	Providing information relating to septic tank cleaning services
Class 37	Provision of information relating to street cleaning services
Class 37	Provision of information relating to the repair of bicycles
Class 37	Provision of information relating to shoe repair
Class 37	Provision of information relating to the repair of tatami mats
Class 37	Repair of parasols
Class 37	Installation and repair of pipelines
Class 37	Maritime vehicle maintenance and repair
Class 37	Providing information relating to the repair of game machines and apparatus
Class 37	Providing information relating to the rental of construction machines and apparatus
Class 37	Painting of automobiles
Class 37	Providing information relating to the repair or maintenance of agricultural machines and implements
Class 37	Providing information relating to the repair or maintenance of air-conditioning apparatus
Class 37	Providing information relating to the repair or maintenance of boilers
Class 37	Provision of information relating to the cleaning of carpets and rugs
Class 37	Provision of information relating to building renovation
Class 37	Provision of information relating to shipbuilding
Class 37	Provision of information relating to the repair or maintenance of amusement machines and apparatus
Class 37	Providing information relating to the repair or maintenance of amusement machines and apparatus
Class 37	Providing information relating to the repair or maintenance of automobiles
Class 37	Painting of vehicles
Class 37	Oil extraction services
Class 37	Providing information relating to the repair of sports equipment
Class 37	Provision of information relating to the repair and maintenance of spectacles
Class 37	Provision of information relating to bathtub and bath boiler cleaning services
Class 37	Providing information relating to shipbuilding
Class 37	Provision of information relating to the repair or maintenance of boilers
Class 37	Maintenance and repair of motor vehicles
Class 37	Providing information relating to the rental of mops
Class 37	Providing information relating to the disinfection of telephone handsets
Class 37	Oil drilling services
Class 37	Providing information relating to the maintenance of measuring and test equipment
Class 37	Oil pumping services