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	041-2599	提供虚拟车辆定制在线游戏领域的在线计算机数据库	Providing an online computer database in the field of online games for virtual vehicle customization
41	041-2600	提供定制虚拟车辆的在线电脑游戏	Providing online computer games for customizing virtual vehicles
41	041-2601	通过互联网提供虚拟车辆定制在线游戏领域的信息	Providing information in the field of online games for virtual vehicle customization via the internet
41	041-2602	为娱乐目的由虚拟化身在虚拟世界中进行的模拟现场音乐表演	Simulated live musical performances by avatars in virtual worlds for entertainment purposes
41	041-2603	剧情领域系列电影形式的娱乐服务	Entertainment services in the nature of a film series in the field of drama
41	041-2604	提供在线翻译服务	Providing online translation services
41	041-2605	组织国际象棋比赛	Organizing chess games
41	041-2606	演讲技巧培训	Presentation skills training
41	041-2607	组织围棋比赛	Organization of go game competitions
41	041-2608	组织射箭比赛	Organization of archery competitions
41	041-2609	钓鱼教学	Fishing instruction
41	041-2610	为娱乐目的提供以用户可互动的虚拟世界为特色的在线电脑游戏	Providing online computer games featuring virtual worlds in which users can interact for entertainment purposes
41	041-2611	为娱乐目的提供以用户可{指明，例如展示原创艺术作品、演奏虚拟乐器等}的虚拟世界为特色的在线电脑游戏	Providing online computer games featuring virtual worlds in which users can {specify, e.g., showcase original artwork, play virtual musical instruments, etc.} for entertainment purposes
41	041-2612	提供{指明领域或主题}领域实习类工业培训服务	Industrial training services in the nature of providing internships in the field of {indicate subject matter or field}
41	041-2613	提供{指明主题或领域}领域学徒培训类工业培训服务	Industrial training services in the nature of providing apprenticeships in the field of {indicate subject matter or field}
41	041-2614	安排动物选美比赛	Arranging of beauty contests for animals
41	041-2615	安排动物选美比赛	Arranging of animal beauty contests
41	041-2616	组织动物赛跑活动	Organization of animal racing events
41	041-2617	组织动物比赛	Organization of animal races
41	041-2618	供人娱乐用具有交流和学习功能的拟人机器人的出租	Rental of humanoid robots having communication and learning functions for entertaining people
41	041-2620	教育服务，即为{指明特定群体，例如学习障碍者、有个别需要的儿童、组织等}举办{指明教育活动主题或领域}领域的{指明具体教学方式，例如课程、研讨会、会议、讲习班、实地考察}	Educational services, namely, conducting {indicate specific modes of instruction, e.g., classes, seminars, conferences, workshops, field trips} for {indicate specific group, e.g., persons with learning disabilities, children with individual needs, organizations, etc.} in the field of {indicate subject matter or fields of educational activity}
41	041-2621	摄影服务类数字成像	Digital imaging in the nature of photography services
41	041-2622	出租教育用显微镜	Rental of microscopes for educational purposes
41	041-2623	为个人用户调校自行车	Fitting of bicycles to individual users
41	041-2624	演出经纪服务，即组织现场音乐和戏剧表演	Impresario services in the nature of organization of live musical and theatrical performances