Refers to the Nice Classification of trademarks, which was officially signed at the Diplomatic Conference in Nice, France on June 15, 1957, and an international convention that came into effect on April 8, 1961. According to the Nice Classification, the International Classification*** includes 45 categories, including 34 categories of goods and 11 categories of services.

The classification rule is to arrange trademarks according to the order of categories 1-45 according to goods and services. Each category has a category number and title. The title of each category summarizes the characteristics of the goods included in this category. and scope, each product or service has a sequence number for easy search.

This classification scheme is used by all Nice Union members and can also be used by non-Nice Union members. The difference is that members of the Nice Union can participate in the revision of the classification list, while non-member states have no right to participate.

Extended information:

Commodity classification (part):

1. Category 1, mainly including chemicals used in industry, science and agriculture, including Chemicals used in the manufacture of products belonging to other categories.

2. The second category mainly includes pigments, dyes and antiseptic products.

3. The third category mainly includes cleaning preparations and cosmetics.

4. The fourth category includes industrial oils and greases, fuels and lighting materials.

5. The fifth category mainly includes drugs and other medical or veterinary preparations.

6. Category 6 mainly includes unprocessed and semi-processed ordinary metals, as well as simple products of these metals.

7. Category 7 mainly includes machines, machine tools, motors and engines.

8. Category 8 mainly includes hand tools used as tools in various industries.

9. Category 9 mainly includes laboratory scientific research instruments and equipment, pilot electrical instruments and equipment, punch card office machinery, etc.

10. Category 10 mainly includes medical instruments, equipment and supplies.

11. Category 11 mainly includes lighting, heating, steam generation, cooking, refrigeration, drying, ventilation, and water supply devices.

12. Category 12, mainly includes transportation vehicles; land, air and sea transportation devices.

13. Category 13 mainly includes firearms and fireworks products.

14. Class 14 mainly includes precious metals and precious metal products that do not fall into other categories, and usually includes jewelry, jewelry and watches.

15. Class 15, mainly includes mechanical pianos and accessories, electric and electronic musical instruments.

16. Category 16 mainly includes paper, paper products and office supplies.

17. Class 17, mainly includes electrical insulation, heat insulation or sound insulation materials, and plastic paper, board or rod for production.

18. Category 18 mainly includes leather, artificial leather, travel supplies and horse gear not belonging to other categories.

Baidu Encyclopedia-"International Classification of Goods and Services for Trademark Registration" (Nice Classification)

Baidu Encyclopedia-Trademark Classification