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	72179	干细胞研究	Stem cell research
42	72180	基因组结构和功能分析	Structural and functional anaylisis of genomes
42	72181	基因组结构和功能分析	Structural and functional analysis of genomes
42	72182	结构工程服务	Structural engineering services
42	72183	技术项目研究	Studies (Technical project -)
42	72184	造型设计	Styling
42	72185	造型（工业品外观设计）	Styling [industrial design]
42	72186	计算机软件支持和维护服务	Support and maintenance services for computer software
42	72187	人口统计调查服务	Survey services (Demographic -)
42	72188	测量	Surveying
42	72189	钻孔勘测	Surveying boreholes
42	72190	缺陷结构勘测	Surveying of defective structures
42	72191	技术性研究	Technical research
42	72192	土地的勘测	Surveying of land
42	72193	航空领域的技术研究	Technical research in the field of aeronautics
42	72194	含油层勘测	Surveying of oil-bearing seams
42	72195	技术研究项目和研究	Technical research projects and studies
42	72196	油层和油田勘测	Surveying of oil beds and fields
42	72197	自动编号系统相关技术研究	Technical research relating to automatic numbering systems
42	72198	房地产的勘测	Surveying of real estate
42	72199	计算机相关技术研究	Technical research relating to computers
42	72200	工料测量	Surveying (Quantity -)
42	72201	自动识别系统相关技术研究	Technical research relating to automatic identification systems
42	72202	勘测服务	Surveying services
42	72203	污染检测领域的技术咨询	Technical consulting in the field of pollution detection

EU Trademark Classification

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