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	011-4115	电热食品脱水机	Food dehydrators, electric
11	011-4116	USB供电的暖手器	USB-powered hand warmers
11	011-4117	USB供电的加热杯垫	USB-powered cup heaters
11	011-4118	电热杯垫	Electric cup heaters
11	011-4119	蒸古斯古斯饭用电炊具	Couscous cookers, electric
11	011-4120	电动古斯米蒸锅	Electric couscous cookers
11	011-4121	电塔吉锅	Tajines, electric
11	011-4122	电塔吉锅	Tagines, electric
11	011-4123	用于{指明个人用途，例如过滤直接呼入装置的烟草烟雾等}的个人空气过滤装置	Personal air filtering units for {indicate personal use, e.g., filtering tobacco smoke exhaled directly into the unit, etc.}
11	011-4124	空气过滤装置	Air filtering units
11	011-4125	电动无叶风扇	Electric bladeless fans
11	011-4126	带集成灯的吊扇	Ceiling fans with integrated lights
11	011-4127	LED指甲干燥器	LED nail drying apparatus
11	011-4128	儿童马桶座圈	Toilet seats for children
11	011-4130	电动低温慢煮机	Electric sous-vide cookers
11	011-4131	荧光灯泡	Fluorescent light bulbs
11	011-4132	面部蒸汽器	Steam facial apparatus
11	011-4133	儿童坐便器	Toilet bowls for children
11	011-4134	过滤烈酒用活性炭过滤设备	Filtering apparatus using activated carbon for filtering spirits
11	011-4135	阅读台灯	Reading lamps
11	011-4136	干衣机部件类阀门	Valves being parts of clothes dryers
11	011-4137	家用冰箱和冰柜及其替换零部件和配件	Refrigerators and freezers for household use and replacement parts and fittings therefor
11	011-4138	酒精炉	Alcohol burners
11	011-4139	化学发光棒	Chemiluminescent light sticks
11	011-4140	笔形电筒	Penlights