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
41	041-2926	出租风帆冲浪板	Rental of windsurfing boards
41	041-2927	出租风帆冲浪板	Rental of windsurf boards
41	041-2928	出租帆板	Sailboard rental
41	041-2929	出租帆板	Sail board rental
41	041-2930	出租风帆冲浪板	Windsurfing board rental
41	041-2931	出租风帆冲浪板	Windsurf board rental
41	041-2932	提供身心福祉领域的在线指导课程	Providing online instructional courses in the field of wellbeing
41	041-2933	提供身心福祉领域的在线指导课程	Providing online instructional courses in the field of well-being
41	041-2934	提供身心福祉领域的在线教学课程	Providing online courses of instruction in the field of well-being
41	041-2935	提供身心福祉领域的在线教学课程	Providing online courses of instruction in the field of wellbeing
41	041-2936	娱乐领域电子杂志、宣传册、目录和通讯简报的在线出版	Online publication of electronic magazines, brochures, catalogs and newsletters in the field of entertainment
41	041-2937	举办柔道课	Conducting judo classes
41	041-2938	组织和举办{指明，例如经济、时尚、知识产权法、电信技术等}领域的会议	Organizing and conducting of conferences in the field of {indicate, e.g., economics, fashion, intellectual property law, telecommunications technology, etc.}
41	041-2939	组织和举办{指明具体领域，例如数字营销、瑜伽等}领域的讲习班	Organizing and conducting of workshops in the field of {indicate specific field, e.g., digital marketing, yoga, etc.}
41	041-2940	组织和举办{指明，例如刑法、经济、药物研究等}领域的专题研讨会	Organizing and conducting of symposia in the field of {indicate, e.g., criminal law, economics, pharmaceutical research, etc.}
41	041-2941	组织和举办{指明具体领域，例如急救医疗实践、野生动物康复等}领域的专题研讨会	Organizing and conducting of symposiums in the field of {indicate specific field, e.g., emergency medical practices, wildlife rehabilitation, etc.}
41	041-2942	组织和举办{指明具体领域，例如急救医疗实践、野生动物康复等}领域的研讨会	Organizing and conducting of seminars in the field of {indicate specific field, e.g., emergency medical practices, wildlife rehabilitation, etc.}
41	041-2943	组织和举办{指明，例如经济、时尚、知识产权法、电信技术等}领域的会议	Organising and conducting of conferences in the field of {indicate, e.g., economics, fashion, intellectual property law, telecommunications technology, etc.}
41	041-2944	组织和举办{指明具体领域，例如数字营销、瑜伽等}领域的讲习班	Organising and conducting of workshops in the field of {indicate specific field, e.g., digital marketing, yoga, etc.}
41	041-2945	组织和举办{指明，例如刑法、经济、药物研究等}领域的专题研讨会	Organising and conducting of symposia in the field of {indicate, e.g., criminal law, economics, pharmaceutical research, etc.}
41	041-2946	组织和举办{指明具体领域，例如急救医疗实践、野生动物康复等}领域的专题研讨会	Organising and conducting of symposiums in the field of {indicate specific field, e.g., emergency medical practices, wildlife rehabilitation, etc.}
41	041-2947	组织和举办{指明具体领域，例如急救医疗实践、野生动物康复等}领域的研讨会	Organising and conducting of seminars in the field of {indicate specific field, e.g., emergency medical practices, wildlife rehabilitation, etc.}
41	041-2948	安排马术比赛	Arranging of equestrian contests
41	041-2949	组织马术比赛	Organising equestrian contests
41	041-2950	安排马术比赛	Arranging equestrian contests

US Trademark Classification

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