EU Trademark Classification (Nice Classification)｜The 45 Classes Used by EUIPO, with Examples

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	71204	计算机编程相关工程咨询	Engineering consultancy relating to computer programming
42	71205	工程项目管理服务	Engineering project management services
42	71206	制造相关工程咨询	Engineering consultancy relating to manufacture
42	71207	工程项目研究	Engineering project studies
42	71208	数据处理相关工程咨询	Engineering consultancy relating to data-processing
42	71209	工程研究	Engineering research
42	71210	工程咨询服务	Engineering consultancy services
42	71211	结构设计工程服务	Engineering services for the design of structures
42	71212	工程设计	Engineering design
42	71213	结构分析工程服务	Engineering services for the analysis of structures
42	71214	燃气工业工程服务	Engineering services for the gas industry
42	71215	大中型计算机系统应用工程服务	Engineering services for applications on large and medium-sized computer systems
42	71216	为他人提供工程服务	Engineering services for others
42	71217	机械设计工程服务	Engineering services for the design of machinery
42	71218	机械分析工程服务	Engineering services for the analysis of machinery
42	71219	电力和天然气生产领域的工程服务	Engineering services in the field of electrical power and natural gas production
42	71220	环境技术领域的工程服务	Engineering services in the field of environmental technology
42	71221	通信技术领域的工程服务	Engineering services in the field of communications technology
42	71222	能源技术领域的工程服务	Engineering services in the field of energy technology
42	71223	建筑技术领域的工程服务	Engineering services in the field of building technology
42	71224	动力领域的工程服务	Engineering services in the field of motive power
42	71225	自动数据处理相关工程服务	Engineering services relating to automatic data processing
42	71226	金属成型系统相关工程服务	Engineering services relating to metal forming systems
42	71227	金属成型系统相关工程服务	Engineering services relating to metal forming systems
42	71228	天然气勘探服务	Exploration services to locate gas

EU Trademark Classification

Have a question about the classification tables?

Services

J&C

Legal