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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.

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Class Item No. Chinese English
41 041-2246 举办{指明,例如电信技术、经济、时尚、知识产权法等}领域的商务研讨会 Conducting of business seminars in the field of {indicate, e.g., telecommunications technology, economics, fashion, intellectual property law, etc.}
41 041-2247 组织和举办{指明,例如电信技术、经济、时尚、知识产权法等}领域的研讨会 Organizing and conducting of seminars in the field of {indicate, e.g., telecommunications technology, economics, fashion, intellectual property law, etc.}
41 041-2248 安排和举办{指明,例如漫画书、技术、游戏等}领域的大型会展 Arranging and conducting of conventions in the field of {indicate, e.g., comic books, technology, gaming, etc.}
41 041-2249 举办{指明,例如漫画书、技术、游戏等}领域的大型会展 Conducting of conventions in the field of {indicate, e.g., comic books, technology, gaming, etc.}
41 041-225 录像带编辑 Video tape editing
41 041-2250 安排和举办{指明,例如漫画书、技术、游戏等}领域的商务大型会展 Arranging and conducting of business conventions in the field of {indicate, e.g., comic books, technology, gaming, etc.}
41 041-2251 举办{指明,例如漫画书、技术、游戏等}领域的商务大型会展 Conducting of business conventions in the field of {indicate, e.g., comic books, technology, gaming, etc.}
41 041-2252 组织和举办{指明,例如漫画书、技术、游戏等}领域的大型会展 Organizing and conducting of conventions in the field of {indicate, e.g., comic books, technology, gaming, etc.}
41 041-2253 安排和举办{指明具体领域,例如野生动物康复、急救医疗实践等}领域的专题研讨会 Arranging and conducting of symposiums in the field of {indicate specific field, e.g., wildlife rehabilitation, emergency medical practices, etc.}
41 041-2254 举办{指明具体领域,例如野生动物康复、急救医疗实践等}领域的专题研讨会 Conducting of symposiums in the field of {indicate specific field, e.g., wildlife rehabilitation, emergency medical practices, etc.}
41 041-2255 安排和举办{指明具体领域,例如瑜伽、数字营销等}领域的讲习班 Arranging and conducting of workshops in the field of {indicate specific field, e.g., yoga, digital marketing, etc.}
41 041-2256 安排和举办{指明具体领域,例如自闭症治疗、企业管理、行为心理学等}领域的专业讲习班 Arranging and conducting of professional workshops in the field of {indicate specific field, e.g., autism therapy, business management, behavioral psychology, etc.}
41 041-2257 举办{指明具体领域,例如瑜伽、数字营销等}领域的讲习班 Conducting of workshops in the field of {indicate specific field, e.g., yoga, digital marketing, etc.}
41 041-2258 安排和举办{指明具体领域,例如摄影、商法等}领域的教学课程 Arranging and conducting of courses of instruction in the field of {indicate specific field, e.g., photography, business law, etc.}
41 041-2259 组织角色扮演娱乐活动 Organization of cosplay entertainment events
41 041-2260 安排和举办{指明具体领域,例如摄影、商法等}领域的培训课程 Arranging and conducting of training courses in the field of {indicate specific field, e.g., photography, business law, etc.}
41 041-2261 安排和举办{指明,例如数学、科学、社会研究等}领域的课堂教学 Arranging and conducting of classes in the field of {indicate, e.g., math, science, social studies, etc.}
41 041-2262 安排和举办{指明,例如药物研究、刑法、经济等}领域的学术讨论会 Arranging and conducting of colloquia in the field of {indicate, e.g., pharmaceutical research, criminal law, economics, etc.}
41 041-2263 安排和举办{指明,例如生物、历史、经济等}领域的讲座 Arranging and conducting of lectures in the field of {indicate, e.g., biology, history, economics, etc.}
41 041-2264 安排和举办{指明,例如药物研究、刑法、经济等}领域的专题研讨会 Arranging and conducting of symposia in the field of {indicate, e.g., pharmaceutical research, criminal law, economics, etc.}
41 041-2265 安排和举办面向学生的{指明,例如数学、科学、社会研究等}领域的教育课程 Arranging and conducting educational courses for students in the field of {indicate, e.g., math, science, social studies, etc.}
41 041-2266 安排和举办{指明,例如电信技术、经济、时尚、知识产权法等}领域的会议和大会 Arranging and conducting of conferences and congresses in the field of {indicate, e.g., telecommunications technology, economics, fashion, intellectual property law, etc.}
41 041-2267 安排和举办{指明,例如电信技术、经济、时尚、知识产权法等}领域的会议和研讨会 Arranging and conducting of conferences and seminars in the field of {indicate, e.g., telecommunications technology, economics, fashion, intellectual property law, etc.}
41 041-2268 安排和举办{指明,例如数学、科学、社会研究等}领域的教育课程 Arranging and conducting of educational courses in the field of {indicate, e.g., math, science, social studies, etc.}
41 041-2269 安排和举办{指明主题或领域,例如药物研究、刑法、经济等}领域的教育研讨会 Arranging and conducting of educational seminars in the field of {indicate subject matter or field, e.g., pharmaceutical research, criminal law, economics, etc.}