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US Trademark Classification

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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
37 037-1872 屋顶维护服务 Roof maintenance services
37 037-1873 屋面维护 Roofing maintenance
37 037-1874 屋面维护服务 Roofing maintenance services
37 037-1875 割草机刀片磨利 Sharpening of lawn mower blades
37 037-1876 窗户安装服务 Window installation services
37 037-1877 管道建造和维护 Construction and maintenance of pipelines
37 037-1878 建筑信息服务 Construction information services
37 037-1879 码头建造 Construction of piers
37 037-1880 管道建造 Construction of pipelines
37 037-1881 石油和天然气钻探 Drilling for oil and gas
37 037-1882 管道安装和修理 Installation and repair of pipelines
37 037-1883 平板玻璃安装和修理 Installation and repair of plate glass
37 037-1884 油井套管、油管和钻杆安装 Installation of oil well casings, tubing and drill pipes
37 037-1885 办公机器和设备安装、维护和修理 Installation, maintenance and repair of office machines and equipment
37 037-1886 室内外涂漆 Interior and exterior painting
37 037-1887 服装熨烫 Ironing of clothing
37 037-1888 机动车维护和修理 Maintenance and repair of motor vehicles
37 037-1889 净水装置维护 Maintenance of apparatus for purifying water
37 037-1890 洗车设施维护 Maintenance of vehicle washing installations
37 037-1892 水污染控制设备维护 Maintenance of water pollution control equipment
37 037-1893 净水装置维护 Maintenance of water purifying apparatus
37 037-1894 半导体制造装置和机械的维护、修理和清洁 Maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors
37 037-1895 半导体制造装置和机械的维护、修理和清洁 Maintenance, repair and cleaning of apparatus and machinery for manufacturing semi-conductors
37 037-1896 海上载具维护和修理 Maritime vehicle maintenance and repair
37 037-1897 修补服装及相关信息提供 Mending clothing and providing information relating thereto