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	025-573	女式内裤、短裤和三角内裤	Panties, shorts and briefs
25	025-1467	牛仔裤	Denim jeans
25	025-1469	灯芯绒衬衫	Corduroy shirts
25	025-1474	针织婴儿鞋	Knitted baby shoes
25	025-1070	防水靴	Waterproof boots
25	025-323	短款上衣	Crop tops
25	025-754	紧身胸衣（塑身内衣）	Corsets being foundation clothing
25	025-806	下装（服装）	Bottoms as clothing
25	025-812	上衣（服装）	Tops as clothing
25	025-1481	新娘头饰，即{指明头戴物类型，例如面纱、时装帽等}	Bridal headpieces as headwear in the nature of {indicate type of headwear, e.g., veils, fashion hats, etc.}
25	025-1482	有袖非纸制婴儿围兜	Bibs for babies, sleeved, not of paper
25	025-1457	紧身胸衣（内衣）	Corsets being underclothing
25	025-783	帽子	Caps being headwear
25	025-1475	胸罩肩带垫	Bra strap pads
25	025-1483	作为跑鞋组成部分出售的活动追踪器类可穿戴计算机	Wearable computers in the nature of activity trackers sold as integral components of running shoes
25	025-1460	空手道服	Karate uniforms
25	025-1471	健美比赛用展示服	Posing suits for bodybuilding competitions
25	025-56	颈用围巾	Mufflers as neck scarves
25	025-1472	理发店和美发店用背心	Vests for use in barber shops and salons
25	025-1387	{指明穿着者，例如婴儿、成人、儿童、妇女、男子等。注意：动物服装归类为第18类。}用头戴物	Headwear for {specify wearer, e.g., babies, adults, children, women, men, etc. NOTE: Animal clothing is classified in Class 18.}
25	025-1382	梭织衬衫	Woven shirts
25	025-1488	跑步钉鞋	Spiked running shoes
25	025-1383	{指明穿着者，例如婴儿、成人、儿童、妇女、男子等。注意：动物服装归类为第18类。}用梭织衬衫	Woven shirts for {specify wearer, e.g., babies, adults, children, women, men, etc. NOTE: Animal clothing is classified in Class 18.}
25	025-1386	{指明穿着者，例如婴儿、成人、儿童、妇女、男子等。注意：动物服装归类为第18类。}用外套	Coats for {specify wearer, e.g., babies, adults, children, women, men, etc. NOTE: Animal clothing is classified in Class 18.}
25	025-1490	俄罗斯毡靴（瓦连基）	Russian felted boots (Valenki)