The USPTO uses the International classification of goods and services for trademarks, which divides goods and services into 45 categories below. A more detailed explanation of the International classification of goods and services is available on the USPTO website.
GOODS
Class 1 Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry
Class 2 Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for use in painting, decorating, printing and art
Class 3 Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; non-medicated soaps; perfumery, essential oils, non-medicated cosmetics, non-medicated hair lotions; non-medicated dentifrices
Class 4 Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting
Class 5 Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary use, food for babies; dietary supplements for humans and animals; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides
Class 6 Common metals and their alloys, ores; metal building materials for building and construction; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal;metal containers for storage or transport; safes;; ores
Class 7 Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; automatic vending machines
Class 8 Hand tools and implements (hand-operated); cutlery; side arms; razors
Class 9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; compact discs, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; computer software; fire-extinguishing apparatus
Class 10 Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for the disabled; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles
Class 11 Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Class 12 Vehicles; apparatus for locomotion by land, air or water
Class 13 Firearms; ammunition and projectiles; explosives; fireworks
Class 14 Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments
Class 15 Musical instruments
Class 16 Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; artists’ and drawing materials; paintbrushes; typewriters and office requisites (except furniture); instructional and teaching materials (except apparatus); plastic materials forsheets, films and bags for wrapping and packaging; printers’ type,; printing blocks
Class 17 Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal
Class 18 Leather and imitations of leather; animal skins, and hides; trunks and travellingluggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals
Class 19 Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal
Class 20 Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, ivory, whalebone or mother-of-pearl; shells; meerschaum; yellow amber
Class 21 Household or kitchen utensils and containers; combs and sponges; brushes, (except paintbrushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass, (except building glass used in building); glassware, porcelain and earthenware
Class 22 Ropes and string; nets; tents, awnings, and tarpaulins; awnings of textile or synthetic materials; sails; sacks for the transport and storage of materials in bulk; padding, cushioning and stuffing materials, (except of paper, cardboard, rubber or plastics); raw fibrous textile materials and substitutes therefor
Class 23 Yarns and threads, for textile use
Class 24 Textiles and substitutes for textiles; bed covers; table covershousehold linen; curtains of textile or plastic
Class 25 Clothing, footwear, headgear
Class 26 Lace and embroidery, ribbons and braid; buttons, hooks and eyes, pins and needles; artificial flowers; hair decorations; false hair
Class 27 Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall hangings (non-textile)
Class 28 Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees
Class 29 Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits and vegetables; jellies, jams, compotes; eggs; milk and milk products; edible oils and fats
Class 30 Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations made from cereals; bread, pastries and confectionery; edible ices; sugar, honey, treacle; yeast, baking-powder; salt; mustard; vinegar, sauces (condiments); spices; ice
Class 31 Raw and unprocessed agricultural, aquacultural, horticultural and forestry products; raw and unprocessed grains and seeds; fresh fruits and vegetables, fresh herbs; natural plants and flowers; bulbs, seedlings and seeds for planting; live animals; foodstuffs and beverages for animals; malt
Class 32 Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages and fruit juices; syrups and other preparations for making beverages
Class 33 Alcoholic beverages (except beers)
Class 34 Tobacco; smokers’ articles; matches
SERVICES
Class 35 Advertising; business management; business administration; office functions
Class 36 Insurance; financial affairs; monetary affairs; real estate affairs
Class 37 Building construction; repair; installation services
Class 38 Telecommunications
Class 39 Transport; packaging and storage of goods; travel arrangement
Class 40 Treatment of materials
Class 41 Education; providing of training; entertainment; sporting and cultural activities
Class 42 Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
Class 43 Services for providing food and drink; temporary accommodation
Class 44 Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services
Class 45 Legal services; security services for the physical protection of tangible property and individuals; personal and social services rendered by others to meet the needs of individuals
