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
45	73904	专利保护相关咨询	Consultancy relating to patent protection
45	73905	与商标许可相关的咨询	Consultancy relating to trademark licensing
45	73906	地理标志保护相关咨询	Consultancy relating to the protection of geographical indications
45	73907	工业品外观设计保护相关咨询	Consultancy relating to the protection of industrial designs
45	73908	与域名注册相关的咨询	Consultancy relating to the registration of domain names
45	73909	商标保护相关咨询	Consultancy relating to trademark protection
45	73910	与知识产权和版权管理相关的咨询	Consultancy relating to the management of intellectual property and copyright
45	73911	植物新品种保护相关咨询	Consultancy relating to the protection of new plant varieties
45	73912	安保咨询	Consultancy (Security -)
45	73913	与特许经营法律事务相关的咨询服务	Consultancy services relating to the legal aspects of franchising
45	73914	健康与安全相关咨询服务	Consultancy services relating to health and safety
45	73915	与私人调查相关的咨询服务	Consultancy services relating to private investigations
45	73916	工作场所安全领域的咨询	Consulting in the field of workplace safety
45	73917	个人关系领域的咨询	Consulting in the field of personal relationships
45	73918	国家安全领域的顾问咨询服务	Consulting services in the field of national security
45	73919	产权转让	Conveyancing
45	73920	产权转让服务（法律服务）	Conveyancing services [legal services]
45	73921	工业产权和版权管理	Copyright and industrial property rights management
45	73922	版权许可	Copyright licensing
45	73923	版权管理	Copyright management
45	73924	版权管理咨询	Copyright management consultation
45	73925	版权（相关专业顾问服务）	Copyright (Professional advisory services relating to -)
45	73926	版权保护	Copyright protection
45	73927	版权许可（相关专业顾问服务）	Copyright (Professional advisory services relating to licensing of -)
45	73928	精神指引相关辅导	Counselling relating to spiritual direction

EU Trademark Classification

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