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	72279	计算机编程相关技术咨询服务	Technical consultancy services relating to computer programming
42	72280	计算机相关工艺技术研究	Technological research relating to computers
42	72281	航空航天工程领域的技术咨询	Technical consultation in the field of aerospace engineering
42	72282	工艺技术服务及相关设计	Technological services and design relating thereto
42	72283	环境工程领域的技术咨询	Technical consulting in the field of environmental engineering
42	72284	工艺技术服务及相关研究	Technological services and research relating thereto
42	72285	制造相关工艺技术服务	Technological services relating to manufacture
42	72286	流变测量相关工艺技术服务	Technological services relating to rheometrics
42	72287	流变学相关工艺技术服务	Technological services relating to rheology
42	72288	计算机相关工艺技术服务	Technological services relating to computers
42	72289	设计相关工艺技术服务	Technological services relating to design
42	72290	工艺技术研究报告	Technological studies
42	72291	机床相关工艺技术研究报告	Technological studies relating to machine tools
42	72292	电信工程	Telecommunications engineering
42	72293	电信工程咨询	Telecommunications engineering consultancy
42	72294	电信技术咨询	Telecommunications technology consultancy
42	72295	为认证目的对他人商品和服务进行测试、分析和评价	Testing, analysis and evaluation of the goods and services of others for the purpose of certification
42	72296	导航信号的测试、分析和监测	Testing, analysis and monitoring of navigation signals
42	72297	电信信号的测试、分析和监测	Testing, analysis and monitoring of telecommunication signals
42	72298	车辆车况测试（检查）	Testing [inspection] of vehicles for roadworthiness
42	72299	材料测试	Testing (Material -)
42	72300	器械测试	Testing of apparatus
42	72301	电气工程领域的器具测试	Testing of apparatus in the field of electrical engineering
42	72302	电气工程领域的器具测试	Testing of apparatus in the field of electrical engineering
42	72303	轮胎研究服务	Tyre research services

EU Trademark Classification

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