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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 72235 制冷器具和装置相关技术设计服务 Technical design services relating to cooling appliances and installations
42 72236 安全相关技术建议 Technical advice relating to safety
42 72237 计算机程序相关工艺技术顾问服务 Technological advisory services relating to computer programs
42 72238 供暖装置相关技术设计服务 Technical design services relating to heating installations
42 72239 数据处理相关技术顾问服务 Technical advisory services relating to data processing
42 72240 他人能源和电力需求相关工艺技术分析 Technological analysis relating to energy and power needs of others
42 72241 卫生器械和装置相关技术设计服务 Technical design services relating to sanitary apparatus and installations
42 72242 设计相关技术评估 Technical assessments relating to design
42 72243 工艺技术分析服务 Technological analysis services
42 72244 发电厂相关技术设计服务 Technical design services relating to electricity plants
42 72245 与食品和饮料领域技术研究相关的技术咨询 Technical consultancy in relation to the technical research in the field of food and beverages
42 72246 工艺技术咨询 Technological consultancy
42 72247 技术工程 Technical engineering
42 72248 与食品和膳食补充剂研究服务相关的技术咨询 Technical consultancy in relation to research services relating to foods and dietary supplements
42 72249 地质领域的工艺技术咨询 Technological consultancy in the field of geology
42 72250 技术检查服务 Technical inspection services
42 72251 环境科学领域的技术咨询 Technical consultancy in the field of environmental science
42 72252 能源生产和使用领域的工艺技术咨询 Technological consultancy in the fields of energy production and use
42 72253 技术性测量 Technical measuring
42 72254 半导体生产相关技术咨询 Technical consultancy in relation to the production of semiconductors
42 72255 工艺技术咨商服务 Technological consultation services
42 72256 技术测量和测试 Technical measuring and testing
42 72257 道路切割技术领域的技术咨询 Technical consultancy regarding the field of road cutting technology
42 72258 替代能源发电领域的技术咨询服务 Technological consulting services in the field of alternative energy generation
42 72259 轻工程领域的技术规划和顾问咨询 Technical planning and consulting in the field of light engineering