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	70304	建筑物设计的建筑服务	Architectural services for the design of buildings
42	70305	汽车检验	Automotive inspections
42	70306	生物研究、临床研究和医学研究	Biological research, clinical research and medical research
42	70307	购物中心设计的建筑服务	Architectural services for the design of shopping centers
42	70308	细菌学分析	Bacteriological analysis
42	70309	生物学研究服务	Biological research services
42	70310	办公设施设计的建筑服务	Architectural services for the design of office facilities
42	70311	细菌学咨询和研究	Bacteriological consultation and research
42	70312	生物医学研究服务	Biomedical research services
42	70313	工业建筑设计的建筑服务	Architectural services for the design of industrial buildings
42	70314	细菌学研究	Bacteriological research
42	70315	有关酶合成的生物技术研究	Biotechnological research relating to enzymatic synthesis
42	70316	商业建筑设计的建筑服务	Architectural services for the design of commercial buildings
42	70317	细菌学研究和测试	Bacteriological research and testing
42	70318	有关农业的生物技术研究	Biotechnological research relating to agriculture
42	70319	编制建筑图纸的建筑服务	Architectural services for the preparation of architectural plans
42	70320	生物技术研究	Biotechnological research
42	70321	有关土地开发的建筑服务	Architectural services relating to land development
42	70322	与牲畜相关的生物技术研究	Biotechnological research relating to livestock
42	70323	有关土地开发的建筑服务	Architectural services relating to land development
42	70324	有关园艺的生物技术研究	Biotechnological research relating to horticulture
42	70325	有关工业的生物技术研究	Biotechnological research relating to industry
42	70326	有关石油工业的生物技术研究	Biotechnological research relating to the petroleum industry
42	70327	生物技术研究	Biotechnology research
42	70328	细胞分离技术服务	Cell separation technology services

EU Trademark Classification

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