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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 71935 计算机数据库软件出租 Rental of computer database software
42 71936 访问和使用云计算网络用操作软件出租 Rental of operating software for accessing and using a cloud computing network
42 71937 软件修复（维护、更新） Repair of software [maintenance, updating]
42 71938 计算机网络和服务器操作软件出租 Rental of operating software for computer networks and servers
42 71939 计算机软件相关研究和咨询服务 Research and consultancy services relating to computer software
42 71940 科学设备出租 Rental of scientific equipment
42 71941 计算机硬件相关研究和咨询服务 Research and consultancy services relating to computer hardware
42 71942 软件出租 Rental of software
42 71943 研究和开发服务 Research and development services
42 71944 计算机用软件出租 Rental of software for computers
42 71945 疫苗和药物研发 Research and development of vaccines and medicines
42 71946 出租数据处理软件 Rental of software for data processing
42 71947 与物理学相关的研究和开发服务 Research and development services in connection with physics
42 71948 数据导入和管理用软件出租 Rental of software for importing and managing data
42 71949 新产品研发 Research and development of new products
42 71950 互联网接入软件出租 Rental of software for Internet access
42 71951 为制药工业研究和开发 Research and development for the pharmaceutical industry
42 71952 库存管理用软件出租 Rental of software for inventory management
42 71953 抗体领域的研发服务 Research and development services in the field of antibodies
42 71954 网站开发用软件出租 Rental of software for website development
42 71955 计算机硬件相关研究和开发服务 Research and development services relating to computer hardware
42 71956 计时设备出租 Rental of time keeping equipment
42 71957 与疫苗相关的研究和开发服务 Research and development services relating to vaccines
42 71958 时间记录器械出租 Rental of time-recording apparatus
42 71959 肥料相关研究和开发服务 Research and development services relating to fertilisers