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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
12 012-539 电动汽车 Electric cars
12 012-538 送货自行车 Delivery bicycles
12 012-537 船用吊艇架 Davits for boats [boat davits]
12 012-535 小汽车部件用曲轴箱（发动机用的除外） Crankcases for components for motor cars, other than for engines
12 012-534 车辆敞篷车顶 Convertible tops for vehicles
12 012-533 长途客车 Coaches
12 012-531 车辆用儿童安全座椅 Children's safety seats for vehicles
12 012-530 小汽车用儿童安全座椅 Children's safety seats for cars
12 012-529 脚架 Kickstands
12 012-527 内燃动车 Internal combustion railcars
12 012-526 内燃机车 Internal combustion locomotives
12 012-524 小汽车制动器 Brakes for motor cars
12 012-523 车辆制动系统 Brake systems for vehicles
12 012-522 小汽车制动蹄 Brake shoes for motor cars
12 012-521 小汽车制动蹄片段 Brake segments for motor cars
12 012-520 小汽车制动衬片 Brake linings for motor cars
12 012-52 电动行李车 Motorized luggage carts
12 012-519 车辆制动衬片 Brake facings for vehicles
12 012-513 陆地车辆块式制动器 Block brakes for land vehicles
12 012-512 自行车车轮 Bicycle wheels
12 012-511 自行车拖车（后拖车） Bicycle trailers (riyakah)
12 012-510 车辆齿轮 Gears for vehicles
12 012-509 小汽车变速箱 Gearboxes for motor cars
12 012-504 机身（航空器） Fuselages [of aircraft]
12 012-503 自行车行李架用架 Frames, for luggage carriers, for bicycles