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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
37 037-1445 建筑物防潮 Damp-proofing of buildings
37 037-1446 防盗报警器安装和修理 Installation and repair of burglar alarms
37 037-1447 地毯安装 Installation of carpets
37 037-1448 建筑物维护 Maintenance of buildings
37 037-1449 手机电池充电服务 Mobile phone battery charging services
37 037-1450 手机电池充电服务 Mobile telephone battery charging services
37 037-1451 建筑施工监理 Supervision of building construction
37 037-1452 坡道安装和修理 Installation and repair of ramps
37 037-1453 空调系统安装和修理 Air-conditioning system installation and repair
37 037-1454 航空器加油服务 Aircraft fuelling services
37 037-1455 机场和机场设施的修建和修理 Building and repair of airports and airport facilities
37 037-1456 房屋修建和修理 Building and repair of houses
37 037-1457 建筑物清洁服务 Building cleaning services
37 037-1458 建筑施工咨询 Building construction consultancy
37 037-1459 地毯和小地毯清洁及相关信息提供 Carpet and rug cleaning, and providing information relating thereto
37 037-1460 地毯和小地毯清洁及相关信息提供 Carpet and rug cleaning, and provision of information relating thereto
37 037-1461 飞机清洁 Cleaning of aeroplanes
37 037-1462 飞机清洁 Cleaning of airplanes
37 037-1463 汽车清洁 Cleaning of automobiles
37 037-1464 地毯和小地毯清洁 Cleaning of carpets and rugs
37 037-1465 地毯和小地毯清洁及相关信息提供 Cleaning of carpets and rugs, and providing information relating thereto
37 037-1466 地毯和小地毯清洁及相关信息提供 Cleaning of carpets and rugs, and provision of information relating thereto
37 037-1467 展台清洁 Cleaning of exhibition stands
37 037-1468 建筑物外表面清洁 Cleaning of exterior surfaces of buildings
37 037-1469 建筑物外表面清洁及相关信息提供 Cleaning of exterior surfaces of buildings and providing information relating thereto

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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