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	011-3963	用于{指明，例如挥发性有机化合物、空气毒物等}工业空气污染控制的热氧化器	Thermal oxidizers for industrial air pollution control of {specify, e.g., volatile organic compounds, airborne toxins, etc.}
11	011-3956	水处理氯化装置	Chlorinating units for water treatment
11	011-3953	空气炸锅	Air fryers
11	011-1417	热水器类循环器	Circulators in the nature of water heaters
11	011-1261	深油炸锅	Deep fat fryers
11	011-339	便携式烤肉架	Barbecues
11	011-60	浴缸围挡	Bathtub enclosures
11	011-199	游泳池用氯化装置	Swimming pool chlorinating apparatus
11	011-1362	烤烟机	Tobacco roasters
11	011-86	马桶座圈	Toilet seats
11	011-519	冰柜（家用，非携带式）	Ice chests [for household purposes, not for carrying with]
11	011-872	淋浴器和淋浴间	Showers and shower cubicles
11	011-1273	饮料冷却和冰块分配机	Beverage cooling and ice dispensing machines
11	011-114	干衣机	Clothes dryers
11	011-1376	涡轮通风机（通风设备）	Turbine ventilators [ventilation apparatus]
11	011-3946	照明设施	Lighting installations
11	011-103	水喷泉	Water fountains
11	011-3966	用于{指明，例如挥发性有机化合物、空气毒物等}工业空气污染控制的换热式热氧化器	Recuperative thermal oxidizers for industrial air pollution control of {specify, e.g., volatile organic compounds, airborne toxins, etc.}
11	011-1380	天花板灯具	Ceiling light fittings
11	011-766	婴儿奶瓶电加热器	Electric heaters for babies' bottles
11	011-507	燃气热水器（家用）	Gas water heaters [for household use]
11	011-3887	书籍消毒装置	Book sterilization apparatus
11	011-3883	摩托车车灯	Motorcycle lights
11	011-3950	用于{指明用途，例如动物房舍、船只、露营车等}的空调装置	Air conditioning units for {indicate purpose, e.g., animal houses, boats, campers, etc.}
11	011-3951	美容院用吹风机和椅子组合	Combination hair dryers and chairs for use in beauty salons