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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 70285 地图绘制服务 Cartography services
42 70286 美术品鉴定 Authenticating fine art
42 70287 生物化学服务 Biochemistry services
42 70288 建筑规划服务 Architectural planning services
42 70289 细胞分离研究服务 Cell separation research services
42 70290 艺术品鉴定 Authenticating works of art
42 70291 生物分析 Biological analysis
42 70292 编制建筑图纸 Architectural plans (Preparation of -)
42 70293 艺术品领域的鉴定 Authentication in the field of works of art
42 70294 生物克隆服务 Biological cloning services
42 70295 建筑项目管理 Architectural project management
42 70296 美术品物件鉴定 Authentication of fine art objects
42 70297 生物开发服务 Biological development services
42 70298 建筑学服务 Architectural services
42 70299 家具鉴定 Authentication of furniture
42 70300 生物实验室服务 Biological laboratory services
42 70301 零售场所设计的建筑服务 Architectural services for the design of retail premises
42 70302 图画鉴定 Authentication of pictures
42 70303 生物学研究 Biological research
42 70304 建筑物设计的建筑服务 Architectural services for the design of buildings
42 70305 汽车检验 Automotive inspections
42 70306 生物研究、临床研究和医学研究 Biological research, clinical research and medical research
42 70307 购物中心设计的建筑服务 Architectural services for the design of shopping centers
42 70308 细菌学分析 Bacteriological analysis
42 70309 生物学研究服务 Biological research services