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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 72035 计算机程序和软件开发相关研究 Research relating to the development of computer programs and software
42 72036 有关机械工程的研究 Research relating to mechanical engineering
42 72037 细菌学相关研究 Research relating to bacteriology
42 72038 计算机硬件开发相关研究 Research relating to the development of computer hardware
42 72039 药物相关研究 Research relating to medicines
42 72040 生物技术相关研究 Research relating to biotechnology
42 72041 计算机软件开发相关研究 Research relating to the development of computer software
42 72042 医学相关研究 Research relating to medicine
42 72043 建筑物相关研究 Research relating to buildings
42 72044 工业流程计算机化自动化相关研究 Research relating to the computerised automation of industrial processes
42 72045 金属相关研究 Research relating to metals
42 72046 化学相关研究 Research relating to chemistry
42 72047 废物分析相关研究 Research relating to waste analysis
42 72048 矿产资源相关研究 Research relating to mineral resources
42 72049 计算机程序相关研究 Research relating to computer programs
42 72050 科学研究 Research (Scientific -)
42 72051 分子科学相关研究 Research relating to molecular sciences
42 72052 计算机编程相关研究 Research relating to computer programming
42 72053 研究服务 Research services
42 72054 药品相关研究 Research relating to pharmaceuticals
42 72055 计算机相关研究 Research relating to computers
42 72056 开发新产品的研究 Research to develop new products
42 72057 物理学相关研究 Research relating to physics
42 72058 零售设计服务 Retail design services
42 72059 植物育种相关研究 Research relating to plant breeding