US Trademark Classification (Classes 01–45)

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.

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Class	Item No.	Chinese	English
11	011-603	垃圾焚烧炉	Garbage incinerators
11	011-602	家用被褥烘干机	Futon driers for household purposes
11	011-601	化工和玻璃制造业用炉	Furnaces for the chemical industry and glassmaking industry
11	011-600	荧光灯管	Fluorescent lamp tubes
11	011-599	工业用给水加热器	Feed water heaters for industrial purposes
11	011-598	空调用蒸发器	Evaporators for air conditioners
11	011-596	工业用电磁感应炉	Electromagnetic induction cookers for industrial purposes
11	011-595	电磁感应炉（家用）	Electromagnetic induction cookers [for household purposes]
11	011-592	电锅炉	Electrical boilers
11	011-591	电烤面包机（家用）	Electric toasters [for household purposes]
11	011-590	家用电动空间冷却设备	Electric space cooling apparatus for household purposes
11	011-589	电冰箱（家用）	Electric refrigerators [for household purposes]
11	011-588	家用电辐射取暖器	Electric radiant heaters for household purposes
11	011-1356	车辆用反光器	Reflectors for vehicles
11	011-1355	车辆用聚光灯	Spot lights for use on vehicles
11	011-1354	小汽车用空调设施	Air conditioning installations for cars
11	011-1353	车辆用空调设施	Air conditioning installations for vehicles
11	011-1352	车辆刹车灯	Vehicle brake lights
11	011-1351	车辆加热装置	Heating apparatus for vehicles
11	011-1350	用于{指明用途，例如家用、体育馆等}的通风扇	Ventilating fans for {indicate purpose, e.g., household use, gymnasiums, etc.}
11	011-1348	电烤盘	Electric griddles
11	011-1343	水净化机	Water purification machines
11	011-1338	油炸机	Deep frying machines
11	011-1337	燃气深油炸锅	Gas-powered deep fat fryers
11	011-1334	工业用电加热扩散炉	Electrically-heated diffusion furnaces for industrial use