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	70254	艺术作品设计	Art work design
42	70255	呼吸科学与医学领域的基础与临床研究	Basic and clinical research in the field of respiratory science and medicine
42	70256	建筑咨商服务	Architectural consultation services
42	70257	校准服务	Calibration services
42	70258	矿物或油类化验	Assaying minerals or oils
42	70259	浴室设计服务	Bathroom design services
42	70260	建筑咨询	Architectural consultation
42	70261	有关医疗器具的校准服务	Calibration services relating to medical apparatus
42	70262	评估与风险相关的化学品信息	Assessing chemical information in relation to risks
42	70263	化学品行为分析	Behavioural analysis of chemicals
42	70264	建筑设计	Architectural design
42	70265	有关计算机软件的校准服务	Calibration services relating to computer software
42	70266	评估与危害相关的化学品信息	Assessing chemical information in relation to hazards
42	70267	生化分析	Biochemical analysis
42	70268	外部装饰建筑设计	Architectural design for exterior decoration
42	70269	有关电子器具的校准服务	Calibration services relating to electronic apparatus
42	70270	评估与危害相关的毒理学信息	Assessing toxicological information in relation to hazards
42	70271	生物化学工程服务	Biochemical engineering services
42	70272	室内装饰建筑设计	Architectural design for interior decoration
42	70273	有关分析器具的校准服务	Calibration services relating to analytical apparatus
42	70274	评估与风险相关的毒理学信息	Assessing toxicological information in relation to risks
42	70275	生化研究	Biochemical research
42	70276	城镇规划建筑设计	Architectural design for town planning
42	70277	制图学	Cartography
42	70278	天文学咨询	Astronomy consultation

EU Trademark Classification

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