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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 72335 计算机软件测试 Testing of computer software
42 72336 计算机分时服务 Time sharing services for computers
42 72337 为他人更新计算机软件 Updating of computer software for others
42 72338 计算机测试 Testing of computers
42 72339 数据处理器械分时服务 Time sharing services for data processing apparatus
42 72340 为计算机网络更新主页 Updating of home pages for computer networks
42 72341 计算设备测试 Testing of computing equipment
42 72342 工具设计 Tool design
42 72343 计算机系统存储库更新 Updating of memory banks of computer systems
42 72344 化妆品检测 Testing of cosmetics
42 72345 地形勘测 Topographic survey
42 72346 软件更新 Updating of software
42 72347 起重机测试 Testing of cranes
42 72348 地形测量 Topographic surveying
42 72349 软件数据库更新 Updating of software data bases
42 72350 电子数据处理系统测试 Testing of electronic data processing systems
42 72351 地形测量 Topographical surveying
42 72352 数据处理软件更新 Updating of software for data processing
42 72353 过滤器测试 Testing of filters
42 72354 城镇规划 Town planning
42 72355 为他人更新网站 Updating websites for others
42 72356 食品测试 Testing of foodstuffs
42 72357 城镇规划顾问服务 Town planning advisory services
42 72358 计算机软件的升级和维护 Upgrading and maintenance of computer software
42 72359 机械测试 Testing of machinery