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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 72210 技术监督和检查 Technical supervision and inspection
42 72211 土地勘测 Surveys (Land -)
42 72212 发电站的技术设计和规划 Technical design and planning of power stations
42 72213 技术勘测服务 Technical survey services
42 72214 油田勘测 Surveys (Oil-field -)
42 72215 污水排放系统的技术设计和规划 Technical design and planning of sewerage systems
42 72216 节能措施相关技术建议 Technical advice in connection with energy-saving measures
42 72217 技术测量 Technical surveying
42 72218 计算机系统分析 Systems analysis (Computer -)
42 72219 供暖装置的技术设计和规划 Technical design and planning of heating installations
42 72220 防火相关技术建议 Technical advice relating to fire prevention
42 72221 技术测试服务 Technical testing services
42 72222 计算机系统分析 Systems analysis (Computer -)
42 72223 燃气、供水和污水管道的技术设计和规划 Technical design and planning of pipelines for gas, water and waste water
42 72224 轮胎制造相关技术建议 Technical advice relating to the manufacture of tyres
42 72225 撰写科技文稿 Technical writing
42 72226 电信网络的技术设计和规划 Technical design and planning of telecommunications networks
42 72227 污染损害相关技术建议 Technical advice relating to pollution damage
42 72228 为他人撰写技术文件 Technical writing for others
42 72229 电信设备的技术设计和规划 Technical design and planning of telecommunications equipment
42 72230 与计算机操作有关的技术咨询 Technical advice relating to operation of computers
42 72231 有关机械工程分析的技术咨询服务 Technological advisory services relating to machine engineering analysis
42 72232 供水装置相关技术设计服务 Technical design services relating to water supply installations
42 72233 计算机相关技术建议 Technical advice relating to computers
42 72234 工艺技术顾问服务 Technological advisory services