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
25	025-1245	服装绶带	Sashes for wear
25	025-1244	可拆的衣领	Detachable collars
25	025-1243	内衣	Underclothing
25	025-1242	护踝鞋罩	Spats
25	025-1239	运动紧身裤	Athletic tights
25	025-1237	水上鞋	Aqua shoes
25	025-1230	中长裤	Pedal pushers
25	025-1229	睡衣裤	Pajamas
25	025-1228	波蕾若短外套	Boleros
25	025-1225	时装业用橡胶和乳胶服装	Rubber and latex costumes for use in the fashion industry
25	025-1224	连衣裙，即{指明连衣裙类型，例如舞会礼服、鸡尾酒会礼服等}	Dresses, namely, {specify type of dresses, e.g., prom dress, cocktail dress, etc.}
25	025-1221	综合格斗或擒拿格斗短裤	Fight shorts for mixed martial arts or grappling
25	025-1220	非一次性服装类布制训练裤	Non-disposable cloth training pants being clothing
25	025-122	鞋内底	Inner soles
25	025-1219	防汗内衣	Anti-sweat underclothing
25	025-1216	犹太小圆帽（基帕）	Kippahs (yarmulkes)
25	025-1214	全部或大部分由{指明，例如丝绸、羊毛、羊绒、棉等}制成的领带	Neckties made in whole or in substantial part of {specify, e.g., silk, wool, cashmere, cotton, etc.}
25	025-1212	全部或大部分由{指明，例如丝绸、羊毛、羊绒、棉等}制成的毛衣	Sweaters made in whole or in substantial part of {specify, e.g., silk, wool, cashmere, cotton, etc.}
25	025-1211	运动裤	Athletic pants
25	025-1210	运动衬衫	Athletic shirts
25	025-121	婴儿服装	Infantwear
25	025-1209	运动短裤	Athletic shorts
25	025-1208	运动裙	Athletic skirts
25	025-1206	防风套装	Wind suits
25	025-1205	袜类鞋内衬	Shoe liners being hosiery