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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
11 011-566 汞灯 Mercury lamps
11 011-565 熔炉（工业用） Melting furnaces [for industrial purposes]
11 011-563 局部诱导式空调器（工业用） Locally induced air-conditioners [for industrial purposes]
11 011-562 展示柜照明器 Lighting devices for showcases
11 011-561 家用电水壶 Electric kettles for household purposes
11 011-560 电热水袋 Electric hot-water bottles
11 011-559 电热板 Electric hotplates
11 011-558 车辆后灯 Rear lights for vehicles
11 011-557 抽油烟机（排气罩，家用） Range hoods [extractor hoods, for household purposes]
11 011-556 散热器（工业空调用） Radiators [for industrial air-conditioning purposes]
11 011-555 便携式纸灯笼（提灯） Portable paper lanterns (chochin)
11 011-554 电烹饪炉（家用） Electric cooking stoves [for household purposes]
11 011-551 电咖啡机（家用） Electric coffee makers [for household purposes]
11 011-549 家用电动沐浴水净化器 Electric bath-water purifying apparatus for household purposes
11 011-548 潜水灯 Diving lights
11 011-545 燃油取暖炉（家用空间加热器） Oil stoves [space heaters for household use]
11 011-544 燃油烹饪炉（家用） Oil cooking stoves [for household purposes]
11 011-541 燃气冰箱 Gas refrigerators
11 011-54 电华夫饼烤模 Electric waffle irons
11 011-539 煤油灯罩 Lamp chimneys
11 011-534 工业用水净化装置 Industrial-water purifying apparatus
11 011-533 工业煮饭锅 Industrial rice cookers
11 011-532 工业加湿器 Industrial humidifiers
11 011-531 工业炉 Industrial furnaces
11 011-530 工业碗碟烘干机 Industrial dishdrying machines