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Data version: USPTO Trademark ID Manual (Acceptable Identification of Goods and Services), applying the Nice Classification, 13th edition (NCL 13-2026). Official data retrieved on 1 October 2026 and published on this site the same day: 71,543 entries (including 2,932 example entries). Term IDs, classes, English descriptions, status and effective dates follow the USPTO; Chinese terms are J&C reference translations. The "version" shown for each entry is the Nice edition under which it was added or last modified. We synchronise with the USPTO periodically; the next update is planned for January 2027. Translation revision: 13 October 2026. Reviewed Chinese reference notes are available for 6,984 entries; other substantive notes are shown in the official English.

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Class Item No. Chinese English
37 037-1697 印刷机墨辊安装、维护和修理 Installation, maintenance and repair of ink rollers for printing presses
37 037-1698 厨房设备安装、维护和修理 Installation, maintenance and repair of kitchen equipment
37 037-1699 厨房家具安装、维护和修理 Installation, maintenance and repair of kitchen furniture
37 037-1700 贴标机安装、维护和修理 Installation, maintenance and repair of labeling machines
37 037-1701 贴标机安装、维护和修理 Installation, maintenance and repair of labelling machines
37 037-1702 LED照明装置安装、维护和修理 Installation, maintenance and repair of LED lighting apparatus
37 037-1703 照明装置安装、维护和修理 Installation, maintenance and repair of lighting apparatus
37 037-1704 装卸机安装、维护和修理 Installation, maintenance and repair of loading and unloading machines
37 037-1705 印刷工业用机械安装、维护和修理 Installation, maintenance and repair of machinery for the printing industry
37 037-1706 塑料加工机安装、维护和修理 Installation, maintenance and repair of machines for processing plastics
37 037-1707 测量和测试装置和仪器安装、维护和修理 Installation, maintenance and repair of measuring and testing apparatus and instruments
37 037-1708 测量装置安装、维护和修理 Installation, maintenance and repair of measuring apparatus
37 037-1709 气窗机械操作开闭装置安装、维护和修理 Installation, maintenance and repair of mechanically operated apparatus for opening and closing fanlights
37 037-1710 天窗机械操作开闭装置安装、维护和修理 Installation, maintenance and repair of mechanically operated apparatus for opening and closing skylights
37 037-1711 通风板机械操作开闭装置安装、维护和修理 Installation, maintenance and repair of mechanically operated apparatus for opening and closing ventilation flaps
37 037-1712 窗户机械操作开闭装置安装、维护和修理 Installation, maintenance and repair of mechanically operated apparatus for opening and closing windows
37 037-1713 窗户、气窗、天窗和通风板机械操作开闭装置安装、维护和修理 Installation, maintenance and repair of mechanically operated apparatus for opening and closing windows, fanlights, skylights and ventilation flaps
37 037-1714 医疗装置和器械安装、维护和修理 Installation, maintenance and repair of medical apparatus and instruments
37 037-1715 金属加工机安装、维护和修理 Installation, maintenance and repair of metalworking machines
37 037-1716 模塑机安装、维护和修理 Installation, maintenance and repair of molding machines
37 037-1717 点钞和分钞机安装、维护和修理 Installation, maintenance and repair of money counting and sorting machines
37 037-1718 模塑机安装、维护和修理 Installation, maintenance and repair of moulding machines
37 037-1719 自动人行道安装、维护和修理 Installation, maintenance and repair of moving pavements
37 037-1720 自动步道安装、维护和修理 Installation, maintenance and repair of moving sidewalks
37 037-1721 油分离器安装、维护和修理 Installation, maintenance and repair of oil separators