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	041-2471	组织、安排和举办汽车赛	Organization, arranging and conducting of auto races
41	041-2472	使用虚拟现实的艺术展览	Art exhibitions using virtual reality
41	041-2473	提供攀岩设施	Providing rock climbing facilities
41	041-2474	提供在线体育博彩服务	Providing online sports betting services
41	041-2475	在线博彩服务	Online betting services
41	041-2476	在线体育博彩服务	Online sports betting services
41	041-2477	娱乐服务，即提供在线益智游戏	Entertainment services, namely, providing online puzzle games
41	041-2478	作为员工健康计划组成部分举办健身课	Conducting fitness classes as part of an employee wellness program
41	041-2479	作为健康计划组成部分举办健身课	Conducting fitness classes as part of a wellness program
41	041-2480	作为员工健康计划组成部分提供健身和锻炼设施	Providing fitness and exercise facilities as part of an employee wellness program
41	041-2481	作为健康计划组成部分提供{指明领域或主题，例如睡眠、营养、压力管理等}领域的培训	Providing training in the field of {indicate field or subject matter, e.g., sleep, nutrition, stress management, etc.} as part of a wellness program
41	041-2482	作为员工健康计划组成部分提供{指明领域或主题，例如睡眠、营养、压力管理等}领域的培训	Providing training in the field of {indicate field or subject matter, e.g., sleep, nutrition, stress management, etc.} as part of an employee wellness program
41	041-2483	出租赛车场设施	Rental of racing stadium facilities
41	041-2484	教育服务，即为{指明学生类型，例如成人职业学生、护理学校学生等}提供学业表现评估、指导和监督	Educational services, namely, providing academic performance evaluation, guidance, and monitoring for {indicate type of students, e.g., adult vocational students, nursing school students, etc.}
41	041-2485	教育服务，即为学生提供学业表现评估、指导和监督	Educational services, namely, providing academic performance evaluation, guidance, and monitoring for students
41	041-2486	在线博客发布	Online publication of blogs
41	041-2487	在线期刊发布	Online publication of journals
41	041-2488	通过网站提供视频游戏领域的娱乐信息	Providing entertainment information in the field of video games via a website
41	041-2490	提供攀岩设施	Providing of rock-climbing facilities
41	041-2491	吉他演奏俱乐部形式的娱乐服务	Entertainment services in the nature of a guitar playing club
41	041-2492	为{指明目标用户，例如儿童、学生等}组织社交娱乐活动	Organization of social entertainment events for {indicate intended users, e.g., children, students, etc.}
41	041-2493	提供{指明主题或领域}领域的不可下载在线新闻文章	Providing online non-downloadable news articles in the field of {specify subject matter or field}
41	041-2494	提供健康领域的不可下载在线新闻文章	Providing online non-downloadable news articles in the field of health
41	041-2495	提供政治领域的不可下载在线新闻文章	Providing online non-downloadable news articles in the field of politics
41	041-2496	提供旅游领域的不可下载在线新闻文章	Providing online non-downloadable news articles in the field of travel

US Trademark Classification

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