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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
37 037-2328 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