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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

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Class Item No. Chinese English
37 037-381 测量和测试设备维护信息 Information on the maintenance of measuring and test equipment
37 037-380 有关施工和建筑设备出租的信息 Information concerning rental of equipment for constructions and buildings
37 037-38 车辆底盘防锈涂层服务 Vehicle undercoating services
37 037-375 提供航空领域维修服务的信息 Providing information on repair services in the aviation sector
37 037-374 洗烫衣服 Laundering
37 037-372 供暖装置的维护和修理 Maintenance and repair of heating installations
37 037-371 建筑物的维护和维修 Maintenance and repair of buildings
37 037-370 建筑咨询 Construction consultancy
37 037-367 相机修理 Camera repair
37 037-366 燃烧器维护或维修 Burner maintenance or repair
37 037-365 建筑修复 Building restoration
37 037-364 建筑加固 Building reinforcing
37 037-363 店铺建造 Building of shops
37 037-362 建筑物维护和维修 Building maintenance and repair
37 037-361 建筑防潮 Building damp-proofing
37 037-36 窗用百叶帘安装和修理 Window blind installation and repair
37 037-359 电话听筒消毒 Disinfecting of telephone hand-sets
37 037-357 工业场所清洁 Cleaning of industrial premises
37 037-355 建筑物外表面的清洁 Cleaning of building exterior surfaces
37 037-354 地毯和小地毯清洁 Carpet and rug cleaning
37 037-352 同种异体骨和组织样本的清洁和消毒 Cleaning and disinfection of allograft bone and tissue samples
37 037-351 驱离住宅和商业建筑中的鸟类 Removing birds from residential and commercial buildings
37 037-350 屋顶承包 Roofing contracting
37 037-349 动物控制服务,即大型鸟类控制、捕捉和诱捕 Animal control services, namely, large bird control, capturing, and trapping
37 037-348 住宅和建筑施工咨询 Residential and building construction consulting

The information on this page is for general reference and does not constitute legal advice. Laws, fees, deadlines and classifications may change. Please refer to the latest official publications.
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