You must choose the proper class when applying for trademark registration
Trademark Classes: Which One Fits the Mark You Are Registering For?
The U.S. Patent and Trademark Office divides trademarks into 45 different "classes." You must choose the proper class when applying for trademark registration.
Trademark Class 3: Cosmetics and Cleaning Preparations
Trademark Class 3 includes cosmetics, skin and hair treatments, cleaners, and substances for laundry, cleaning, polishing, scouring, and abrasive liquids.
Trademark Class 5: Pharmaceuticals
Trademark Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
Trademark Class 9: Electrical and Scientific Apparatus
Class 9 includes apparatus and instruments for scientific or research purposes. The class also includes information technology equipment, audiovisual equipment, and safety and life-saving equipment.
Trademark Class 10: Medical Apparatus
Trademark Class 10 includes surgical, medical, dental, and veterinary apparatus and instruments, as well as artificial limbs, eyes, and teeth.
Trademark Class 11: Environmental Control Apparatus
Trademark Class 11 includes appliances for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
Trademark Class 12 includes vehicles, devices, machines, and apparatus for locomotion by land, air, or water.
Trademark Class 16: Paper Goods
Trademark Class 16 includes paper, cardboard, and goods made from these materials.
Trademark Class 18: Leather Goods
Trademark Class 18 includes mainly leather, leather imitations, and travel goods.
Trademark Class 21: Housewares and Glass
Trademark Class 21 includes mainly small, hand-operated utensils and apparatus for household and kitchen use, as well as toilet utensils, glassware, and articles in porcelain.
Trademark Class 24 includes textiles and textile goods that aren't included in other classes, including bed covers, table covers, and textile covers for household use.
Trademark Class 25 includes clothing, footwear, and headgear.
Trademark Class 28: Toys and Sporting Goods
Trademark Class 28 includes games and playthings, gymnastic and sporting articles, decorations for Christmas trees, as well as amusement, gaming, and fishing apparatus.
Trademark Class 30: Staple Foods
Trademark Class 30 includes coffee, tea, cocoa, artificial coffee, rice, tapioca, flour, bread, pastries, ices, sugar, honey, treacle, yeast, baking powder, salt, mustard, vinegar, sauces (condiments), and spices.
Trademark Class 31: Natural Agricultural Products
Trademark Class 31 includes grains and agricultural, horticultural, forestry products, as well as live animals, fresh fruits, vegetables, seeds, natural plants, and flowers.
Trademark Class 32: Light Beverages
Trademark Class 32 includes beers, mineral and aerated waters, fruit beverages and juices, sodas, and other nonalcoholic beverages, as well as syrups and other preparations for making beverages.
Trademark Class 33: Wines and Spirits
Trademark Class 33 includes alcoholic beverages except for beers.
Trademark Class 35: Advertising and Business Services
Trademark Class 35 includes services for advertising, business management, administration, and office functions.
Trademark Class 36: Insurance and Financial Services
Trademark Class 36 includes services for insurance, financial affairs, monetary affairs, and real estate affairs.
Trademark Class 37: Construction and Repair Services
Trademark Class 37 includes building construction, demolition, repair, and installation services.
Trademark Class 38: Telecommunications Services
Trademark Class 38 includes telecommunication services that allow at least one person to communicate with another by a sensory means.
Trademark Class 41: Education and Entertainment Services
Trademark Class 41 includes services for education, training, and various sporting and cultural activities. It covers mainly services rendered by persons or institutions to educate people or train animals.
Trademark Class 42: Computer and Scientific Services
Class 42 includes scientific and technical services, such as those performed by professions such as chemists, physicists, engineers, and computer programmers.
Trademark Class 43: Hotels and Restaurants Services
Trademark Class 43 includes services provided by persons or establishments that prepare food and drink for consumption as well as services provided to obtain bed and board in hotels, inns, or other establishments providing temporary accommodation.
Trademark Class 44: Medical, Beauty, and Agricultural Services
Trademark Class 44 is a broad category that includes medical care, hygienic and beauty care products, as well as some agricultural products.
Trademark Class 45: Personal and Legal Services
Trademark Class 45 is the appropriate class for legal, security, and related social services.