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EU Trademark Classification

EU42 Scientific and technological services

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 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
42 71929 编码器械出租 Rental of coding apparatus
42 71930 托管电子公告板用服务器存储空间出租 Rental of memory space on servers for hosting electronic bulletin boards
42 71931 计算机软件修理 Repair of computer software
42 71932 计算机器械出租 Rental of computer apparatus
42 71933 小型计算机出租 Rental of mini computers
42 71934 损坏计算机程序的修复 Repair of damaged computer programs