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EU Trademark Classification

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
37 61371 广播装置安装、维护和修理 Installation, maintenance and repair of broadcasting apparatus
37 61372 安装集中供暖 Installation of central heating
37 61373 安装航空发动机 Installation of aeronautical engines
37 61374 安装中央吸尘系统 Installation of central vacuum cleaning systems
37 61375 洁净室用空调装置安装 Installation of air conditioning apparatus for use in clean rooms
37 61376 安装洁净室环境控制系统 Installation of clean room environmental control systems
37 61377 安装洁净室系统 Installation of clean room systems
37 61378 在建筑物檐板上安装彩色面板 Installation of coloured panels in building facias
37 61379 商用烹饪装置安装 Installation of commercial cooking apparatus
37 61380 安装发电机 Installation of electricity generators
37 61381 安装通信网络仪器 Installation of communications network instruments
37 61382 安装与呼叫中心的电子和数字连接 Installation of electronic and digital connection to a call centre
37 61383 通信设备安装 Installation of communication equipment
37 61384 电梯安装 Installation of elevators
37 61385 计算机系统安装 Installation of computer systems
37 61386 安装节能器具 Installation of energy-saving apparatus
37 61387 安装计算机网络 Installation of computer networks
37 61388 安装环境控制系统 Installation of environmental control systems
37 61389 安装采用固态电子电路的计算机系统 Installation of computer systems employing solid-state electronic circuitry
37 61390 安装环境保护系统 Installation of environmental protection systems
37 61391 安装计算机化信息系统 Installation of computerised information systems
37 61392 安装环境工程系统 Installation of environmental engineering systems
37 61393 安装计算机 Installation of computers
37 61394 安装预制建筑单元 Installation of fabricated construction units
37 61395 安装输送机 Installation of conveyors