Skip to main content
Back to Directory Index

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 61746 计算机的维护和修理 Maintenance and repair of computers
37 61747 自动机维护 Maintenance of automata
37 61748 计算机（硬件）的维护和修理 Maintenance and repair of computers [hardware]
37 61749 饮料加工器具维护 Maintenance of beverage processing apparatus
37 61750 储罐的维护和修理 Maintenance and repair of storage tanks
37 61751 建筑物维护 Maintenance of buildings
37 61752 发动机的维护和修理 Maintenance and repair of engines
37 61753 餐饮设备维护 Maintenance of catering equipment
37 61754 通信系统的维护和修理 Maintenance and repair of communications systems
37 61755 清洁机维护 Maintenance of cleaning machines
37 61756 船用零件和配件的维护和修理 Maintenance and repair of parts and fittings for boats
37 61757 商用电气系统维护 Maintenance of commercial electrical systems
37 61758 体育器材的维护和修理 Maintenance and repair of sporting equipment
37 61759 通信设备维护 Maintenance of communications equipment
37 61760 手表的维护和修理 Maintenance and repair of watches
37 61761 口述录音设备维护 Maintenance of dictation equipment
37 61762 计算机硬件维护 Maintenance of computer hardware
37 61763 净水厂的维护和修理 Maintenance and repair of water purifying plants
37 61764 家用制冷设备维护 Maintenance of domestic refrigeration
37 61765 计算机维护 Maintenance of computers
37 61766 建筑物零件和配件的维护和修理 Maintenance and repair of parts and fittings for buildings
37 61767 电子或空调系统维护 Maintenance of electronic or air conditioning systems
37 61768 家用电器维护 Maintenance of consumer electric appliances
37 61769 数据通信网络的维护和修理 Maintenance and repair of data communications networks
37 61770 电子设备维护 Maintenance of electronic apparatus