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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.

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Class Ref. No. Chinese English
37 61279 供暖设备安装 Heating equipment installation
37 61280 水利工程施工服务 Hydraulic construction services
37 61281 帽子修理 Hat repair
37 61282 修理供暖设备 Heating equipment repair
37 61283 水力发电厂建造 Hydro-electric factory construction
37 61284 帽子修复 Hat restoration
37 61285 公路养护 Highway maintenance
37 61286 卫生清洁(建筑物) Hygienic cleaning [buildings]
37 61287 窗户隔热处理 Heat insulation of windows
37 61288 租用高空作业平台 Hire of aerial work platforms
37 61289 卫生清洁(移动构筑物) Hygienic cleaning [mobile structures]
37 61290 供暖承包服务 Heating contractor services
37 61291 租用铝制塔架 Hire of aluminium towers
37 61292 卫生清洁(车辆) Hygienic cleaning [vehicles]
37 61293 供暖承包服务 Heating contractor services
37 61294 租用房屋建筑机械 Hire of building machinery
37 61295 卫生清洗(浴缸) Hygienic cleansing [baths]
37 61296 租用建筑工具 Hire of building tools
37 61297 卫生清洗(水池) Hygienic cleansing [pools]
37 61298 租用溜槽 Hire of chutes
37 61299 建筑物工业清洁 Industrial cleaning of buildings
37 61300 租用施工器具 Hire of construction apparatus
37 61301 工业清洁服务 Industrial cleaning services
37 61302 租用拆除工程车辆 Hire of demolition plant vehicles
37 61303 为商业餐饮场所提供工业深度清洁 Industrial deep cleaning for commercial catering establishments