Skip to main content
Data version: English terms are taken from the EUIPO Harmonised Database and arranged in the 45 Nice classes; this site lists 73,491 entries. Chinese terms were fully retranslated on 1 October 2026 and are J&C reference translations. The reference number is this site's own number, not an EUIPO term ID. The English entries have not yet been checked one by one against the current EUIPO data; for filings, please rely on the official EUIPO source (TMclass). Spanish coverage is being expanded: as of 13 October 2026, 6,894 reviewed Spanish names are available, from the WIPO Nice Classification and J&C reference translations; other entries are shown in English.

Filing an EU trademark? See our guide: EU trademark registration

For national registration in EU member states and the Benelux, see: Benelux trademark registration · Trademark registration in France · Trademark registration in Greece · Trademark registration in Ireland · Trademark registration in Italy · Trademark registration in Poland · Trademark registration in Spain

Class Ref. No. Chinese English
01 2104 用作沥青添加剂的化学物质 Chemical substances for use as additives to bitumen
01 2105 用于检测铜的片剂化学测试试剂(非医用或兽医用) Chemical test reagents in tablet form for testing for copper [other than medical or veterinary]
01 2106 植物保护用化学品(杀真菌剂、除莠剂、除草剂、杀虫剂、杀寄生虫剂除外) Chemicals for the protection of plants [other than fungicides, weedkillers, herbicides, insecticides, parasiticides]
01 2107 用于处理有毒气体的化学物质 Chemical substances for use in treating toxic gases
01 2108 化学测试试剂[非医用或兽医用] Chemical test reagents [other than medical or veterinary]
01 2109 用于净化水的化学品 Chemicals for the purification of water
01 2110 用于生物技术行业的化学物质 Chemical substances for use in the biotechnological industry
01 2111 用于制造油漆的化学载体 Chemical vehicles used in the manufacture of paints
01 2112 用于净化游泳池水的化学品 Chemicals for the purification of water used in swimming pools
01 2113 用于制备卤化化学衍生物的化学物质 Chemical substances for use in the preparation of halogenated chemical derivatives
01 2114 化学转化复合肥料 Chemically converted compound fertilizers
01 2115 抑制水中气味的化学品 Chemicals for the suppression of the odour of water
01 2116 用于处理恶臭气体的化学物质 Chemical substances for use in treating malodorous gases
01 2117 热成像用化学敏化纸 Chemically sensitized paper for use in thermal imaging
01 2118 抑制水中味道的化学品 Chemicals for the suppression of the taste of water
01 2119 用于制造香水的化学物质 Chemical substances for use in the manufacture of perfumes
01 2120 农业用化学处理泥炭 Chemically treated peat for use in agriculture
01 2121 提高耐腐蚀性处理用化学品 Chemicals for the treatment to improve corrosion resistance
01 2122 用于生产印刷电路的化学物质 Chemical substances for use in the production of printed circuits
01 2123 用于处理织物的化学品 Chemicals for the treatment of fabrics
01 2124 用作地沥青添加剂的化学物质 Chemical substances for use as additives to asphalt
01 2125 聚乙烯电缆处理化学品 Chemicals for the treatment of polythene cables
01 2126 用作传热介质成分的化学物质 Chemical substances for use as ingredients in heat transfer media
01 2127 用于热水系统处理的化学品 Chemicals for the treatment of hot water systems
01 2128 用于溶解有毒气体的化学物质 Chemical substances for use in dissolving toxic gases