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	71679	为研究实验室分析制备免疫组织学样本	Preparation of immunohistological samples for analysis in research laboratories
42	71680	数字形式地图的编制	Preparation of maps in digital form
42	71681	项目分析研究的编制	Preparation of project analysis studies
42	71682	生物技术领域报告的编制	Preparation of reports in the biotechnology field
42	71683	设计相关报告的编制	Preparation of reports relating to design
42	71684	建筑学相关报告的编制	Preparation of reports relating to architecture
42	71685	计算机程序相关报告的编制	Preparation of reports relating to computer programmes
42	71686	建设项目技术项目研究相关报告的编制	Preparation of reports relating to technical project studies for construction projects
42	71687	计算机相关报告的编制	Preparation of reports relating to computers
42	71688	房地产规划相关报告的编制	Preparation of reports relating to real estate planning
42	71689	核电机组调试相关报告的编制	Preparation of reports relating to commissioning of nuclear units
42	71690	技术研究相关报告的编制	Preparation of reports relating to technical research
42	71691	化学研究相关报告的编制	Preparation of reports relating to chemical research
42	71692	科学研究相关报告的编制	Preparation of reports relating to scientific research
42	71693	科学报告的编制	Preparation of scientific reports
42	71694	技术手册的编制	Preparation of technical manuals
42	71695	技术报告的编制	Preparation of technical reports
42	71696	技术研究报告书的编制	Preparation of technical studies
42	71697	工艺技术研究报告的编制	Preparation of technological research reports
42	71698	工艺技术报告的编制	Preparation of technological reports
42	71699	质量保证用过程监测	Process monitoring for quality assurance
42	71700	产品设计	Product design
42	71701	产品设计和开发	Product design and development
42	71702	产品设计服务	Product design services
42	71703	产品开发	Product development

EU Trademark Classification

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