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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
37 037-2328 波浪能发电厂维护和修理 Maintenance and repair of wave energy power plants
37 037-2329 风力发电厂维护和修理 Maintenance and repair of wind power plants
37 037-2330 游艇维护和修理 Repair and maintenance of yachts
37 037-2331 游艇维护和修理 Maintenance and repair of yachts
37 037-2332 图书修理和修复 Repair and restoration of books
37 037-2333 家具修理和修复 Repair and restoration of furniture
37 037-2334 3D打印机修理 Repair of 3D printers
37 037-2335 3D打印机修理 Repair of three-dimensional printers
37 037-2336 空调装置修理 Repair of air-conditioning apparatus
37 037-2337 空气过滤器修理 Repair of air filters
37 037-2338 空气过滤器及其零件修理 Repair of air filters and parts thereof
37 037-2339 自动牲畜喂料器修理 Repair of automatic livestock feeders
37 037-2340 自动牲畜喂料器修理 Repair of automatic feeders for livestock
37 037-2341 汽车修理 Automobile repair
37 037-2342 机器车轴修理 Repair of axles for machines
37 037-2343 车辆车轴修理 Repair of axles for vehicles
37 037-2344 浴缸修理 Repair of bath tubs
37 037-2345 自行车修理 Bicycle repair
37 037-2346 自行车修理及相关信息提供 Repair of bicycles and providing information relating thereto
37 037-2347 自行车修理及相关信息提供 Repair of bicycles and provision of information relating thereto
37 037-2348 台球器材修理及相关信息提供 Repair of billiard equipment and providing information relating thereto
37 037-2349 台球器材修理及相关信息提供 Repair of billiard equipment and provision of information relating thereto
37 037-2350 车辆制动系统修理 Repair of brake systems for vehicles
37 037-2351 建筑物修理 Building repair
37 037-2352 压缩空气机修理 Repair of compressed air machines

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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