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	71104	音视频操作员用硬件开发	Development of hardware for audio and video operators
42	71105	多媒体内容处理和分发用硬件开发	Development of hardware for processing and distribution of multimedia contents
42	71106	工业流程开发	Development of industrial processes
42	71107	工业机械开发	Development of industrial machinery
42	71108	交互式多媒体软件开发	Development of interactive multimedia software
42	71109	土地开发相关建筑服务	Development of land (Architectural services relating to the -)
42	71110	机加工技术开发	Development of machining techniques
42	71111	开发生物技术应用的测量探针	Development of measuring probes for biotechnological applications
42	71112	测量和测试方法开发	Development of measuring and testing methods
42	71113	新产品开发	Development of new products
42	71114	为他人开发新技术	Development of new technology for others
42	71115	药物制剂及药品的开发	Development of pharmaceutical preparations and medicines
42	71116	动力总成开发	Development of power assemblies
42	71117	数据处理程序开发	Development of programmes for data processing
42	71118	计算机用程序开发	Development of programs for computers
42	71119	假体开发	Development of prostheses
42	71120	软件开发	Development of software
42	71121	数字信号处理用软件开发	Development of softwarefor digital signal processing
42	71122	音视频操作员用软件开发	Development of software for audio and video operators
42	71123	数据处理系统开发	Development of systems for the processing of data
42	71124	多媒体内容压缩和解压缩用软件开发	Development of software for compression and decompression of multimedia contents
42	71125	数据传输系统开发	Development of systems for the transmission of data
42	71126	确定亲子关系的DNA检测服务（实验室服务）	DNA testing services to determine paternity (laboratory services)
42	71127	多媒体数据存储和调用软件开发	Development of software for multimedia data storing and recalling
42	71128	数据存储系统开发	Development of systems for the storage of data

EU Trademark Classification

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