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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 61504 安装临时围栏 Installation of temporary fences
37 61505 帐篷安装 Installation of tents
37 61506 防盗装置安装 Installation of theft prevention devices
37 61507 建筑物隔热层安装 Installation of thermal insulation for buildings
37 61508 安装交通管理系统 Installation of traffic management systems
37 61509 安装输电线路 Installation of transmission lines
37 61510 在管道内安装管状内衬 Installation of tubular linings in pipelines
37 61511 建筑物施工期间隔热隔音 Insulation of buildings during construction
37 61512 在通道内安装管状内衬 Installation of tubular linings in passageways
37 61513 蒸汽冷凝器的安装、修理和维护 Installation, repair and maintenance of steam condensers
37 61514 管线保温 Insulation of pipelines
37 61515 安装车辆安防装置 Installation of vehicle security devices
37 61516 供暖设备的安装、修理和维护 Installation, repair and maintenance of heating equipment
37 61517 管道保温 Insulation of pipes
37 61518 安装车辆模拟器单元 Installation of vehicle simulator units
37 61519 洁净室设施和设备的安装、维修和保养 Installation, repair and maintenance of cleanroom facilities and equipment
37 61520 屋面保温 Insulation of roofing
37 61521 通风和除尘系统安装 Installation of ventilation and dust extraction systems
37 61522 冷凝装置的安装、修理和维护 Installation, repair and maintenance of condensing apparatus
37 61523 保温隔热服务 Insulation services
37 61524 安装盥洗室器具 Installation of washroom apparatus
37 61525 磨刀 Knife sharpening
37 61526 马达和发动机用散热器的安装、修理和维护 Installation, repair and maintenance radiators for motors and engines
37 61527 电气设备干扰抑制服务 Interference suppression services for electrical apparatus
37 61528 水管安装 Installation of water pipes