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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
11 011-5079 电风扇用风扇叶片总成 Fan blade assemblies for electric fans
11 011-5080 暖通空调机组用风扇叶片总成 Fan blade assemblies for HVAC units
11 011-5081 通风排气扇用风扇叶片总成 Fan blade assemblies for ventilating exhaust fans
11 011-5082 空调机组用风扇叶片 Fan blades for air conditioning units
11 011-5083 电风扇用风扇叶片 Fan blades for electric fans
11 011-5084 暖通空调机组用风扇叶片 Fan blades for HVAC units
11 011-5085 通风排气扇用风扇叶片 Fan blades for ventilating exhaust fans
11 011-5086 通风排气扇用风扇螺旋桨 Fan propellers for ventilating exhaust fans
11 011-5087 成套出售的马桶座圈和马桶座圈用非金属铰链 Toilet seats and non-metal hinges for toilet seats sold as a unit
11 011-5088 成套出售的马桶座圈和马桶座圈用金属铰链 Toilet seats and metal hinges for toilet seats sold as a unit
11 011-5089 便携式混凝土火盆 Portable concrete fire pits
11 011-509 美容院用头发干燥机 Hair drying machines for beauty salon use
11 011-5090 便携式石制火盆 Portable stone fire pits
11 011-5091 {指明，例如混凝土、金属、石材等}制便携式火盆 Portable fire pits made of {indicate, e.g., concrete, metal, stone, etc.}
11 011-5092 景观灌溉装置 Landscape irrigation units
11 011-5093 燃气洗衣烘干机 Laundry driers, gas-operated
11 011-5094 照亮{具体指明，例如衣柜、门、画作等}的LED灯 LED lights for illuminating {specify, e.g., closets, doors, paintings, etc.}
11 011-5095 马桶净身器附件 Bidet attachments for toilets
11 011-5096 净身器座圈 Bidet seats
11 011-5097 净身马桶座圈 Bidet toilet seats
11 011-5098 农业灌溉系统部件类球阀 Ball valves being parts of agricultural irrigation systems
11 011-5099 农业灌溉系统部件类蝶阀 Butterfly valves being parts of agricultural irrigation systems
11 011-5100 农业灌溉系统部件类{指明阀门类型，例如球阀、蝶阀、闸阀等}阀门 {Indicate valve type, e.g., ball, butterfly, gate, etc.} valves being parts of agricultural irrigation systems
11 011-5101 游泳池用氯发生器 Chlorine generators for swimming pools
11 011-5102 水处理用氯发生器 Chlorine generators for water treatment