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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
37 037-1747 兽医装置和器械安装、维护和修理 Installation, maintenance and repair of veterinary apparatus and instruments
37 037-1748 供水装置安装、维护和修理 Installation, maintenance and repair of water supply apparatus
37 037-1749 称重装置安装、维护和修理 Installation, maintenance and repair of weighing apparatus
37 037-1750 安装石膏板 Installing plasterboard panels
37 037-1751 石膏板安装服务 Plasterboard installation services
37 037-1752 客用升降机安装 Installation of passenger lifts
37 037-1753 汽车维护 Automobile maintenance
37 037-1754 电缆铺设 Cable laying
37 037-1755 电缆铺设服务 Cable laying services
37 037-1756 皮革清洁和修理 Cleaning and repair of leather
37 037-1757 灌溉器具安装和修理 Installation and repair of irrigation devices
37 037-1758 灌溉器具安装和修理服务 Installation and repair services for irrigation devices
37 037-1759 厨房设备安装 Installation of kitchen equipment
37 037-1760 照明装置安装 Installation of lighting apparatus
37 037-1761 机械安装 Installation of machinery
37 037-1762 发电机械安装 Installation of machinery for generating electricity
37 037-1763 金属处理和加工用机器和机床安装 Installation of machines and machine tools for treating and processing metals
37 037-1764 医疗装置安装 Installation of medical apparatus
37 037-1765 办公机械安装 Installation of office machinery
37 037-1766 办公机器安装 Installation of office machines
37 037-1767 客用电梯安装 Installation of passenger elevators
37 037-1768 宠物围栏系统安装 Installation of pet containment systems
37 037-1769 光伏电池和组件安装 Installation of photovoltaic cells and modules
37 037-1770 管道保温层安装 Installation of pipe insulation
37 037-1771 管道安装 Installation of plumbing