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
17	1702	170009	密封环	water-tight rings / stuffing rings
17	1702	170004	橡皮圈	rings of rubber
17	1702	170068	保护机器部件用橡胶套	rubber sleeves for protecting parts of machines / sleeves of rubber for protecting parts of machines
17	1702	170069	接头用密封物	sealant compounds for joints
17	1702	170092	非文具用、非化妆用、非医用、非家用自粘胶带	self-adhesive tapes, other than stationery and not for cosmetic, medical or household purposes
17	1702	170018	橡皮塞子	rubber stoppers
17	1702	170093	橡皮挡块	stops of rubber
17	1702	170085	非文具用、非化妆用、非医用、非家用胶带	adhesive tapes, other than stationery and not for cosmetic, medical or household purposes
17	1702	170076	橡胶或硫化纤维垫圈	washers of rubber or vulcanized fibre / washers of rubber or vulcanized fiber
17	1702	170015	挡风雨条材料	weatherstripping compositions
17	1702	170013	挡风雨条	draught excluder strips / weatherstripping
17	1702	170013	挡风条	draught excluder strips / weatherstripping
17	1702	170082	橡胶或硫化纤维制阀	valves of india-rubber or vulcanized fibre / valves of india-rubber or vulcanized fiber
17	1703（一）	170017	生橡胶或半成品橡胶	rubber, raw or semi-worked
17	1703（一）	170124	半加工塑料膜制过滤材料	filtering materials of semi-processed films of plastic
17	1703（一）	170125	3D打印用塑料丝	plastic filaments for 3D printing
17	1703（一）	170127	半加工丙烯酸玻璃	acrylic glass, semi-processed
17	1703（一）	170128	半加工有机玻璃	organic glass, semi-processed
17	1703（二）	170121	软管用非金属附件	fittings, not of metal, for flexible pipes
17	1703（二）	170122	硬管用非金属附件	fittings, not of metal, for rigid pipes
17	1703（四）	170129	服装用橡胶制缝制标签	sew-on tags of rubber for clothing
17	1703（一）	170031	橡胶绳	cords of rubber
17	1703（一）	170002	半加工丙烯酸树脂	acrylic resins, semi-processed
17	1703（一）	170075	半加工人造树脂	synthetic resins, semi-processed / artificial resins, semi-processed
17	1703（一）	170075	半加工合成树脂	synthetic resins, semi-processed / artificial resins, semi-processed

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