EU Trademark Classification (Nice Classification)｜The 45 Classes Used by EUIPO, with Examples

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.

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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
42	70404	化学师服务	Chemists services
42	70405	计算机工程咨询服务	Computer engineering consultancy services
42	70406	云计算	Cloud computing
42	70407	计算机辅助工业研究服务	Computer aided industrial research services
42	70408	计算机可行性研究	Computer feasibility studies
42	70409	（人工降雨时）云的催化	Cloud seeding
42	70410	计算机辅助工业分析服务	Computer aided industrial analysis services
42	70411	计算机防火墙服务	Computer firewall services
42	70412	消息编码	Coding of messages
42	70413	计算机辅助零件和模具设计服务	Computer aided part and mould design services
42	70414	计算机图形设计服务	Computer graphics design services
42	70415	钱币分析（鉴定）服务	Coin analysis [authentication] services
42	70416	计算机辅助科学分析服务	Computer aided scientific analysis services
42	70417	收集有关环境的信息	Collection of information relating to the environment
42	70418	收集有关水文学的信息	Collection of information relating to hydrology
42	70419	收集有关气象学的信息	Collection of information relating to meteorology
42	70420	收集有关海洋学的信息	Collection of information relating to oceanography
42	70421	收集有关地震学的信息	Collection of information relating to seismology
42	70422	商业美术设计	Commercial art design
42	70423	商业设计服务	Commercial design services
42	70424	商业室内设计	Commercial interior design
42	70425	受委托编写用于在互联网上创建网页的计算机程序、软件和代码	Commissioned writing of computer programs, software and code for the creation of web pages on the Internet
42	70426	计算机系统性能比较分析研究	Comparative analysis studies of the performance of computer systems
42	70427	计算机系统效率比较分析研究	Comparative analysis studies of the efficiency of computer systems
42	70428	计算机软件出租	Computer software rental

EU Trademark Classification

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