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EU Trademark Classification

EU37 Construction and repair

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 61796 道路维护 Maintenance of roads
37 61797 电信装置维护 Maintenance of telecommunications apparatus
37 61798 焊接机器和设备维护 Maintenance of welding machines and equipment
37 61799 打字机维护 Maintenance of typewriters
37 61800 机动车辆的维护或修理 Maintenance or repair of automotive vehicles
37 61801 洗车设施维护 Maintenance of vehicle washing installations
37 61802 光伏器具和设施的维护、修理和翻新 Maintenance, repair and reconditioning of photovoltaic apparatus and installations
37 61803 车辆维护 Maintenance of vehicles
37 61804 工业设备维护服务 Maintenance services for industrial plants
37 61805 水污染控制设备维护 Maintenance of water pollution control equipment
37 61806 有关计算机硬件的维护服务 Maintenance services relating to computer hardware
37 61807 净水装置维护 Maintenance of water purifying apparatus
37 61808 武器系统的维护、保养和修理 Maintenance, servicing and repair of weapon systems
37 61809 车辆的维护、保养和修理 Maintenance, servicing and repair of vehicles
37 61810 发电装置和设施的维护、保养和修理 Maintenance, servicing and repair of power generating apparatus and installations
37 61811 家用和厨房电器的维护、保养和修理 Maintenance, servicing and repair of household and kitchen appliances
37 61812 马达的维护、保养、调校和修理 Maintenance, servicing, tuning and repair of motors
37 61813 车辆维护 Maintenance (Vehicle -)
37 61814 海洋工程建造 Marine construction
37 61815 船舶干坞服务 Marine dry docking services
37 61816 船舶舾装 Marine fitting out
37 61817 船舶下水服务 Marine launching services
37 61818 船舶起吊服务 Marine lifting services
37 61819 道路标线 Marking of roads
37 61820 砖石建筑 Masonry