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.

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
42	71704	产品开发咨询	Product development consultation
42	71705	为他人进行产品开发	Product development for others
42	71706	车辆制造和车身制造的产品开发	Product development for vehicle construction and for vehicle body construction
42	71707	产品质量控制测试	Product quality control testing
42	71708	产品质量检测	Product quality testing
42	71709	产品研究	Product research
42	71710	产品研发	Product research and development
42	71711	产品安全测试	Product safety testing
42	71712	产品测试	Product testing
42	71713	计算机相关专业顾问服务	Professional advisory services relating to computers
42	71714	建筑学相关专业咨询	Professional consultancy relating to architecture
42	71715	计算机软件相关专业顾问服务	Professional advisory services relating to computer software
42	71716	电子商务平台用软件编程	Programming of software for e-commerce platforms
42	71717	技术相关专业咨询	Professional consultancy relating to technology
42	71718	食品技术相关专业顾问服务	Professional advisory services relating to food technology
42	71719	互联网平台用软件编程	Programming of software for Internet platforms
42	71720	海洋技术相关专业咨询	Professional consultancy relating to marine technology
42	71721	计算机硬件相关专业顾问服务	Professional advisory services relating to computer hardware
42	71722	数据导入和管理用软件编程	Programming of software for importing and managing data
42	71723	计算机安全相关专业咨询	Professional consultancy relating to computer security
42	71724	内部住宿设施设计相关专业咨询	Professional consultancy relating to the design of interior accommodation
42	71725	库存管理用软件编程	Programming of software for inventory management
42	71726	有关农业化学的专业咨询服务和建议	Professional consulting services and advice about agricultural chemistry
42	71727	计算机编程相关专业咨询服务	Professional consultancy services relating to computer programming
42	71728	网站开发用软件编程	Programming of software for website development

EU Trademark Classification

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