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.

Filing a trademark in China? See our guide: Registering a trademark in mainland China as a foreign applicant

Class	Group	Item No.	Chinese	English
19	1902	190023	混凝土	concrete
19	1902	C190004	膨胀珍珠岩	expanded perlite
19	1902	190098	花岗石	granite
19	1902	190099	沙砾	gravel
19	1902	190053	砂浆	mortar for building / grout
19	1902	190053	建筑灰浆	mortar for building / grout
19	1902	190052	石灰	lime*
19	1902	190043	石灰石	limestone / calcareous stone
19	1902	190116	碎石	macadam
19	1902	190120	大理石	marble
19	1902	190132	建筑用橄榄石	olivine for building
19	1902	190200	非金属铺路块料	paving blocks, not of metal
19	1902	190244	斑岩（石头）	porphyry [stone]
19	1902	190011	制陶器用黏土	potters' clay
19	1902	190073	建筑用石英	quartz for building
19	1902	190051	筑路或铺路材料	materials for making and coating roads
19	1902	190253	水晶石	rock crystal
19	1902	190007	屋顶石板片	roofing slates
19	1902	190237	块石	rubble
19	1902	190010	细沙	silver sand
19	1902	190166	砂（铸造砂除外）	sand, except foundry sand
19	1902	190100	建筑用砂石	sandstone for building
19	1902	190059	片岩	schists
19	1902	190168	硅石（石英）	silica [quartz]
19	1902	190104	炉渣（建筑材料）	slag [building material]

Table of Similar Goods and Services

Have a question about the classification tables?

Services

J&C

Legal