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	71904	氡气检测	Radon detecting
42	71905	计算设备出租	Rental of computing equipment
42	71906	数据库重建	Reconstitution of databases
42	71907	数据载体出租	Rental of data carriers
42	71908	地震数据登记	Recordal of seismic data
42	71909	数据处理程序出租	Rental of data processing programs
42	71910	记录建筑物能耗相关数据	Recording data relating to energy consumption in buildings
42	71911	数据处理设备和计算机出租	Rental of data processing equipment and computers
42	71912	恢复计算机数据	Recovery of computer data
42	71913	数据处理设备出租	Rental of data processing apparatus
42	71914	远程计算机备份服务	Remote computer backup services
42	71915	数据处理用设备出租	Rental of data processing equipment
42	71916	计算机图形渲染（数字成像服务）	Rendering of computer graphics (digital imaging services)
42	71917	数据库管理软件出租	Rental of database management software
42	71918	计算机软件的出租和维护	Rental and maintenance of computer software
42	71919	设计设备出租	Rental of design equipment
42	71920	计算机出租	Rental (Computer -)
42	71921	财务管理软件出租	Rental of financial management software
42	71922	设计设备出租	Rental of design equipment
42	71923	向第三方出租数据库服务器	Rental of a database server (to third parties)
42	71924	互联网安全程序出租	Rental of Internet security programs
42	71925	应用软件出租	Rental of application software
42	71926	实验室器具和仪器出租	Rental of laboratory apparatus and instruments
42	71927	计算器出租	Rental of calculators
42	71928	测量器具出租	Rental of measuring apparatus

EU Trademark Classification

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