Table of Similar Goods and Services (Classes 01–45) — List and Search

Data version: CNIPA Table of Similar Goods and Services, 2026 text (based on the 13th edition of the Nice Classification, NCL 13-2026, in force since 1 January 2026). Chinese terms, groups and numbers follow the official text; English and Spanish terms are taken from WIPO, while CNIPA-specific items (C numbers) carry reference translations, whose English was fully revised on 8 October 2026. NCL 13-2027 enters into force on 1 January 2027. Selected reference translations were revised on 13 October 2026.

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Class	Group	Item No.	Chinese	English
40	4015	400143	可再生绿色能源的生产	production of renewable green energy
40	4015	400127	为他人定制3D打印	custom 3D printing for others
40	4015	400141	电池出租	rental of batteries
40	4015	400142	碳捕获	carbon capture
40	4015	400144	与计算机连用的打印机的出租	rental of printers for use with computers
40	4015	400145	为他人封装半导体	encapsulation of semiconductors for others
40	4015	400146	为他人定制生产芯片（集成电路）	custom manufacturing of chips [integrated circuits] for others
40	4015	400147	草药煎药服务	herbal medicine decocting services
40	4015	400148	利用生物制造技术定制药物	custom biomanufacturing of pharmaceuticals
40	4015	400149	生物修复服务	bioremediation services
40	4015	400150	珠宝首饰的研磨抛光	jewellery polishing by abrasion / jewelry polishing by abrasion
40	4015	400103	能源生产	production of energy
40	4015	C400005	化学试剂加工和处理	processing and treatment of chemical reagents
40	4015	400121	超低温冷冻服务（生命科学）	cryopreservation services
40	4015	400102	定制生产畸齿矫正仪器	custom manufacturing of orthodontic appliances
40	4015	400035	雕刻	engraving
40	4015	C400004	燃料加工	fuel processing
40	4015	400123	锅炉出租	rental of boilers
40	4015	400104	发电机出租	rental of electricity generators
40	4015	400084	艺术品装框	framing of works of art
40	4015	C400003	药材加工	processing of medicinal materials
40	4016	400133	定制生产小船	custom manufacturing of boats
40	4017	400136	定制生产航空器	custom manufacturing of aircraft
41	4101	410207	通过模拟装置进行的培训服务	training services provided via simulators
41	4101	410210	茶道训练（茶艺训练）	sado instruction [tea ceremony instruction]

Table of Similar Goods and Services

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