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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
11 011-633 蜡烛灯 Candle lamps
11 011-632 玻璃灯笼罩 Glass lantern globes
11 011-631 增加吸入撇渣器杂物量的游泳池撇渣器分流堰 Swimming pool skimmer flow diverting weir for increasing the amount of debris drawn into the skimmer
11 011-630 微型灯泡 Miniature light bulbs
11 011-629 牛奶消毒器 Milk sterilizers
11 011-627 燃煤取暖炉（家用空间加热器） Coal stoves [space heaters for household use]
11 011-626 衣物烘干机 Clothes drying machines
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