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	70129	有关计算机系统设计的顾问服务	Advisory services relating to computer systems design
42	70130	有关车辆降噪的顾问服务	Advisory services relating to vehicle noise reduction
42	70131	有关建筑学的顾问服务	Advisory services relating to architecture
42	70132	有关规划申请的顾问服务	Advisory services relating to planning applications
42	70133	有关能源效率的顾问服务	Advisory services relating to energy efficiency
42	70134	有关设计工程的顾问服务	Advisory services relating to design engineering
42	70135	有关出版用计算机软件的顾问服务	Advisory services relating to computer software used for publishing
42	70136	有关科学的顾问服务	Advisory services relating to science
42	70137	计算机系统分析	Analysis (Computer systems -)
42	70138	有关基因治疗研究的顾问服务	Advisory services relating to gene therapy research
42	70139	油田勘探分析	Analysis for oil field exploration
42	70140	有关科学仪器的顾问服务	Advisory services relating to scientific instruments
42	70141	石油作业的分析和测试服务	Analytical and testing services for oil workings
42	70142	油田开采分析	Analysis for oil-field exploitation
42	70143	有关技术研究的顾问服务	Advisory services relating to technological research
42	70144	分析实验室服务	Analytical laboratory services
42	70145	石油研究分析	Analysis for oil research
42	70146	有关计算机硬件设计的顾问服务	Advisory services relating to computer hardware design
42	70147	有关油田勘探的分析服务	Analytical services relating to the exploration of oil fields
42	70148	石油勘探领域的分析	Analysis in the field of oil exploration
42	70149	有关计算机信息系统的顾问服务	Advisory services relating to computer based information systems
42	70150	有关液体化学成分测定的分析服务	Analytical services relating to the determination of the chemical content of liquids
42	70151	分子生物学领域的分析	Analysis in the field of molecular biology
42	70152	有关建筑设计的顾问服务	Advisory services relating to building design
42	70153	有关液体化学成分检测的分析服务	Analytical services relating to the testing of the chemical content of liquids

EU Trademark Classification

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