US11 Lighting, heating and air conditioning

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.

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Class	Item No.	Chinese	English
11	011-625	工业用中央空调装置	Central air-conditioning installations for industrial purposes
11	011-624	工业用炭化炉	Carbonizing furnaces for industrial purposes
11	011-621	电炉（工业用）	Electric furnaces [for industrial purposes]
11	011-620	电冷冻柜（家用）	Electric freezers [for household purposes]
11	011-618	家用电风扇	Electric fans for household purposes
11	011-617	电煮蛋锅	Electric egg boilers
11	011-616	燃气暖炉	Gas fires
11	011-615	燃气烤箱（家用）	Gas cooking ovens [for household purposes]
11	011-614	烘焙炉（家用）	Baking ovens [for household purposes]
11	011-613	空调装置（工业用）	Air-conditioning apparatus [for industrial purposes]
11	011-612	家用空气净化器	Air purifiers for household purposes
11	011-611	工业用餐具消毒装置	Dish disinfectant apparatus for industrial purposes
11	011-609	家用除湿机	Dehumidifiers for household use
11	011-608	家用除湿机	Dehumidifiers for household purposes
11	011-607	冷却蒸发器	Cooling evaporators
11	011-606	冷却穹顶	Cooling domes
11	011-605	工业用垃圾焚烧炉	Garbage incinerators for industrial purposes
11	011-604	家用垃圾焚烧炉	Garbage incinerators for household purposes
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