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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 72260 产品开发相关技术咨询 Technical consultancy relating to product development
42 72261 工艺技术工程分析 Technological engineering analysis
42 72262 照明设备开发的技术规划和技术项目管理 Technical planning and technical project management for the development of lighting equipment
42 72263 计算机软件安装和维护相关技术咨询 Technical consultancy relating to the installation and maintenance of computer software
42 72264 工程领域的技术项目规划 Technical project planning in the field of engineering
42 72265 计算机软件应用和使用相关技术咨询 Technical consultancy relating to the application and use of computer software
42 72266 计算机硬件和软件领域的技术项目研究 Technical project studies in the field of computer hardware and software
42 72267 心电图相关技术咨询服务 Technical consultancy services relating to electrocardiograms
42 72268 碳抵消领域的技术项目研究 Technical project studies in the field of carbon offsetting
42 72269 船舶工程相关技术咨询服务 Technical consultancy services relating to marine engineering
42 72270 工艺技术规划服务 Technological planning services
42 72271 建筑领域的技术项目研究 Technical project studies in the field of construction
42 72272 信息技术相关技术咨询服务 Technical consultancy services relating to information technology
42 72273 工艺技术项目研究 Technological project studies
42 72274 技术项目研究 Technical project studies
42 72275 结构工程相关技术咨询服务 Technical consultancy services relating to structural engineering
42 72276 技术研究 Technological research
42 72277 土木工程相关技术咨询服务 Technical consultancy services relating to civil engineering
42 72278 建筑施工业工艺技术研究 Technological research for the building construction industry
42 72279 计算机编程相关技术咨询服务 Technical consultancy services relating to computer programming
42 72280 计算机相关工艺技术研究 Technological research relating to computers
42 72281 航空航天工程领域的技术咨询 Technical consultation in the field of aerospace engineering
42 72282 工艺技术服务及相关设计 Technological services and design relating thereto
42 72283 环境工程领域的技术咨询 Technical consulting in the field of environmental engineering
42 72284 工艺技术服务及相关研究 Technological services and research relating thereto