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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 71960 网络服务器出租 Rental of web servers
42 71961 诊断制剂领域的研究和开发 Research and development in the field of diagnostic preparations
42 71962 网络服务器出租 Rental of webservers
42 71963 汽车轮胎相关研究和开发服务 Research and development services relating to automobile tires
42 71964 计算机设备出租服务 Rental services for computer equipment
42 71965 免疫组织学领域的研究和开发服务 Research and development services in the field of immunohistology
42 71966 与数据处理设备和计算机有关的出租服务 Rental services relating to data processing equipment and computers
42 71967 细菌学领域的研究和开发服务 Research and development services in the field of bacteriology
42 71968 计算机软件出租 Renting computer software
42 71969 抗体技术领域的研究和开发服务 Research and development services in the field of antibody technology
42 71970 硬件和软件出租 Renting out hardware and software
42 71971 计算机软件研究与开发 Research and development of computer software
42 71972 细胞学领域的研究和开发服务 Research and development services in the field of cytology
42 71973 软件修理（维护、更新） Repair (maintenance, updating) of software
42 71974 为第三方进行塑料材料领域的新产品研发 Research and development of new products for third parties in the field of plastic materials
42 71975 基因表达系统领域的研究和开发服务 Research and development services in the field of gene expression systems
42 71976 制药和生物技术领域的研究与开发 Research and development in the pharmaceutical and biotechnology fields
42 71977 微生物和细胞领域的研究和开发 Research and development in the field of microorganisms and cells
42 71978 为他人研究和开发 Research and development for others
42 71979 生物技术领域的研究和开发 Research and development in the field of biotechnology
42 71980 为他人研究和开发新产品 Research and development of new products for others
42 71981 化学领域的研究和开发服务 Research and development services in the field of chemistry
42 71982 细菌学和病毒学领域的研究和测试服务 Research and testing services in the fields of bacteriology and virology
42 71983 免疫学领域的研究和开发服务 Research and development services in the field of immunology
42 71984 生物研究 Research (Biological -)