According to international common regulations, trademark registration in my country is carried out by category. All goods or services are divided into 45 categories. Each trademark can only be registered for one category of goods or services. If a certain If an enterprise wants to expand the scope of protection for its trademarks, it must implement cross-category registration, that is, register trademarks in multiple categories.

To put it simply, these 45 categories are:

(If you want to know the detailed product classification, please refer to the "Product Classification" column of this website "About Us")

Chemicals of Class 1 for use in industry, science, photography, agriculture, horticulture, forestry, unprocessed artificial synthetic resins, unprocessed plastic substances, fertilizers, fire-extinguishing compositions, preparations for quenching and welding of metals, preserved foods With chemicals, tanning agents, industrial adhesives

Class 2 pigments, lacquers, rust and wood preservatives, stains, unprocessed natural resins, painters, decorators, printers and Metal foil and metal powder for artists

Class 3 laundry bleaches and other materials, cleaning, polishing, stain removing and abrasive preparations, soaps, perfumes, essential oils, cosmetics, hair lotions, toothpastes< /p>

Class 4 industrial oils and greases, articles for absorbing, spraying and binding dust, fuels (including gasoline for motors) and lighting materials, candles and wicks for lighting

Chapter 5 Class medical and veterinary preparations, medical nutrition, baby food, dressing materials, materials for filling tooth holes and dental molds, preparations for killing harmful animals, rust removers

Class 6 ordinary metals and alloys, Metal building materials, movable buildings, cables and wires, not for electrical purposes, small hardware, metal pipes, safes, articles of metal

Class 7 machines and machine tools, motors and engines (except for land vehicles) ), couplings and transmission parts for machine transmission (except for land vehicles)

Class 8 hand tools and instruments (hand-operated), knives, forks and spoons tableware, sabers, razors< /p>

Class 9 scientific instruments and apparatus, apparatus for recording, communicating and reproducing sounds and images, magnetic data carriers

Class 10 surgical, medical, dental and veterinary instruments and apparatus , prosthetic limbs, artificial eyes and teeth, orthopedic articles, suture materials

Class 11 lighting, heating, steam, cooking, refrigeration, drying, ventilation, water supply and sanitary equipment

Category 12 vehicles, land, air and sea carriers

Category 13 firearms, arms and bullets, explosives, fireworks

Category 14 precious metals and their alloys and Articles of precious metal or articles plated with precious metal, jewellery, jewelry, precious stones, clocks and timepieces not included in other classes

Class 15 Musical Instruments

Class 16 Paper and its Articles, photographs, adhesives for household use, typewriters and office supplies, teaching supplies, plastic articles for packaging, printing type, printing plates

Class 17 Rubber, gutta-percha, gum, asbestos, mica and articles, semi-finished plastic products for production, packaging, filling and insulating materials, non-metallic hoses

Class 18 Leather and artificial leather, leather and artificial leather articles not included in other classes, furs, boxes and travel bags, umbrellas, parasols and canes, whips and harnesses

Class 19 Building materials, non-metallic, rigid pipes, non-metallic, for construction, bitumen, asphalt, movable non-metallic buildings, non-metallic Monument

Class 20 furniture, glass mirrors, frames, wood, reed, rattan, wicker, horn, bone, ivory, shell, amber, mother-of-pearl products and substitutes or plastic products

< p>Class 21 Household or kitchen utensils and containers, combs and sponges, brushes, cleaning utensils, steel wool, un or semi-worked glass, glassware, porcelain and earthenware.

Class 22 Cables, ropes, threads, ribbons

Class 23 Textile yarns and silks

Class 24 Cloths and textiles not included in other classes , bed sheets and tablecloths

Class 25 clothing, shoes, hats

Class 26 lace, accessories and braid

Class 27 carpets, mats, Mats, linoleum and other floor coverings, non-textile wall hangings

Class 28 entertainment products, toys, sports and sporting goods not included in other categories, Christmas tree decorations

Class 29 Meat, fish, poultry and game, gravies, pickled, dried and cooked fruits and vegetables, jellies, jams, preserves, eggs, milk and dairy products, edible oils and greases

Sec. Class 30 coffee, tea, cocoa, sugar, rice, edible starch, sago, coffee substitutes, flour and cereal products, bread, pastries and candies, iced foods, honey, syrup, fresh yeast, baking powder, salt, mustard , vinegar, sauces (condiments), spices for seasoning, drinking ice

Class 31 Agriculture, horticulture, forestry products and cereals not included in other classes, livestock, fresh fruits and vegetables, seeds, Plants and flowers, animal feed, malt

Class 32 beer, mineral water and soda water and other non-alcoholic beverages, fruit drinks and juices, syrups and other preparations for beverages

< p>Category 33 Alcoholic Beverages (Except Beer)

Category 34 Tobacco, Smoking Sets, Matches

Category 35 Advertising, Industrial Operations, Industrial Management, Office Affairs

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Category 36 Insurance, Finance, Monetary Affairs, Real Estate Affairs

Category 37 House Construction, Repair, Installation Services

Category 38 Telecommunications

< p>Category 39 transportation, packaging and storage of goods, travel arrangements

Category 40 material handling

Category 41 education, provision of training, entertainment, cultural and sports activities

< p>Class 42 Science and technology and related research and design services; industrial analysis and research; design and development of computer hardware and software; legal services.

Class 43 Provision of food and beverage services; temporary accommodation.

Category 44 Medical Services

Category 45 Private and social services provided by others to meet personal needs; services to protect property and personal safety.