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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
11 011-4010 汽车空气净化器 Air purifiers for automobiles
11 011-4051 美甲烤灯 Nail lamps
11 011-4052 紫外线凝胶美甲灯 Ultraviolet gel manicure lamps
11 011-4056 冷热饮料机(加热或制冷) Heating and cooling apparatus for dispensing hot and cold beverages
11 011-4034 作为卫生设施部件的管道和管线用插口龙头 Spigots for pipes and pipelines being parts of sanitary installations
11 011-508 家用吹风机 Hair dryers for household purposes
11 011-4038 吹风机 Hair driers
11 011-1320 家用净水器 Water purifying apparatus for household purposes
11 011-4039 水龙头垫圈 Washers for water faucets
11 011-4040 空气灭菌器 Air sterilizers
11 011-4011 负离子加湿器 Anion generating humidifiers
11 011-4020 商用电煮蛋锅 Electric egg boilers for commercial purposes
11 011-184 淋浴房 Shower enclosures
11 011-269 电灯灯头 Sockets for electric lights
11 011-4013 低温慢煮机 Sous-vide machines
11 011-734 电动豆浆器 Electric soymilk makers
11 011-916 淋浴间和浴缸间 Shower and bath cubicles
11 011-1087 小便池滤网 Urinal screens
11 011-817 淋浴围板 Shower surrounds
11 011-3784 石油工业用火炬塔 Flare stacks for use in the oil industry
11 011-4021 水龙头用节水起泡器 Water-saving aerators for faucets
11 011-4023 电热保温壶 Electric thermo pots
11 011-4024 用于游泳池的太阳能加热器 Solar-powered heaters for use in swimming pools
11 011-3999 电酒窖 Wine cellars, electric
11 011-930 烧烤烟熏炉 Barbecue smokers