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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 71860 提供计算相关报告 Provision of reports relating to computing
42 71861 计算机系统相关质量控制 Quality control relating to computer systems
42 71862 提供研究服务 Provision of research services
42 71863 食物卫生相关质量控制 Quality control relating to the hygiene of food
42 71864 提供化学品相关科学信息 Provision of scientific information relating to chemicals
42 71865 食品卫生相关质量控制 Quality control relating to the hygiene of foodstuffs
42 71866 提供碳抵消相关的科学信息、建议和咨询 Provision of scientific information, advice and consultancy in relation to carbon offsetting
42 71867 质量控制服务 Quality control services
42 71868 提供科学信息 Provision of scientific information
42 71869 计算机设备出租 Rental of computer equipment
42 71870 提供化学工业相关科学信息 Provision of scientific information relating to the chemical industry
42 71871 为互联网提供搜索引擎 Provision of search engines for the Internet
42 71872 计算机硬件和计算机外围设备出租 Rental of computer hardware and computer peripherals
42 71873 为计算机网络、计算机访问和计算机化交易提供安全服务 Provision of security services for computer networks, computer access and computerised transactions
42 71874 计算机硬件和软件出租 Rental of computer hardware and software
42 71875 提供调查（科学） Provision of surveys [scientific]
42 71876 计算机硬件和计算机软件出租 Rental of computer hardware and computer software
42 71877 提供调查（技术） Provision of surveys [technical]
42 71878 计算机硬件出租 Rental of computer hardware
42 71879 为炼油行业提供技术咨询 Provision of technical consultancy to the oil refining industry
42 71880 计算机外围设备出租 Rental of computer peripherals
42 71881 为航运业提供技术咨询 Provision of technical consultancy to the shipping industry
42 71882 质量控制测试 Quality control testing
42 71883 计算机程序出租 Rental of computer programs
42 71884 为石化行业提供技术咨询 Provision of technical consultancy to the petrochemical industry