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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 70185 有关水族箱设计的顾问服务 Advisory services relating to the design of aquaria
42 70186 研究用动物精液检测服务 Animal semen testing services for research purposes
42 70187 化学组合物对动物作用方式的分析 Analysis of the mode of action of chemical combinations on animals
42 70188 有关能源使用的顾问服务 Advisory services relating to the use of energy
42 70189 为他人进行动画和特效设计 Animation and special-effects design for others
42 70190 建筑物结构性能分析 Analysis of the structural behaviour of buildings
42 70191 有关化学试剂的顾问服务 Advisory services relating to chemical reagents
42 70192 为他人进行动画设计 Animation design for others
42 70193 建筑材料结构性能分析 Analysis of the structural behaviour of building materials
42 70194 有关生物化学的顾问服务 Advisory services relating to biochemistry
42 70195 反垃圾邮件服务 Anti-spamming services
42 70196 废机油分析 Analysis of used machine oils
42 70197 与计算机软件相关的建议服务 Advisory services relating to computer software
42 70198 应用服务提供商（ASP） Application service provider (ASP)
42 70199 水的分析 Analysis of water
42 70200 农业研究 Agricultural research
42 70201 应用服务提供商服务 Application service provider services
42 70202 油田勘探分析服务 Analysis services for oil-field exploration
42 70203 农业研究服务 Agricultural research services
42 70204 应用服务提供商（ASP），即托管他人的计算机软件应用程序 Application service provider [ASP], namely, hosting computer software applications of others
42 70205 油田勘探分析服务 Analysis services for oil field exploration
42 70206 农用化学品研究服务 Agrochemical research services
42 70207 应用系统测试咨询 Application system testing consultancy
42 70208 分析实验室服务 Analytic laboratory services
42 70209 气流声学测量服务 Air flow acoustic measurement services