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	041-975	提供体育锻炼信息	Providing information on physical exercise
41	041-974	娱乐服务，即举办嘉年华	Entertainment services, namely, conducting carnivals
41	041-973	组织现场综合格斗活动和比赛	Organizing live mixed martial arts events and competitions
41	041-971	综合格斗（MMA）赛事的呈现	Presentation of mixed martial arts (MMA) events
41	041-970	现场综合格斗（MMA）赛事形式的娱乐服务	Entertainment services in the nature of live mixed martial arts (MMA) events
41	041-97	{指明具体类型的设备，例如计算机、数据处理器}的使用和操作培训	Training in the use and operation of {indicate specific type of equipment, e.g. computers, data processors}
41	041-969	狗舍服务，即训犬服务	Kennel services, namely, dog training services
41	041-968	娱乐服务，即制作特效，包括模型制作服务、计算机生成的图像和计算机生成的图形，用于制作电影、视频和电影预告片	Entertainment services, namely, production of special effects including model-making services, computer-generated imagery and computer-generated graphics for the production of motion pictures, videos, and movie trailers
41	041-967	娱乐服务，即现场呈现圣诞音乐作品	Entertainment services, namely, the presentation of live Christmas musical productions
41	041-966	娱乐服务，即多媒体制作服务	Entertainment services, namely, multimedia production services
41	041-964	舞台和电影设备出租，即摄影设备、灯光设备和场务器材	Rental of stage and movie equipment, namely, camera equipment, lighting equipment and grip equipment
41	041-963	现场喜剧表演的演出	Presentation of live comedy shows
41	041-962	喜剧表演形式的娱乐服务	Entertainment services in the nature of comedy shows
41	041-961	摄像服务	Videography services
41	041-960	教育和娱乐服务，即在{指明主题或领域}领域提供励志演讲服务	Educational and entertainment services, namely, providing motivational speaking services in the field of {indicate subject matter or field}
41	041-96	为他人训练动物	Training animals for others
41	041-583	提供田径设施	Providing track and field facilities
41	041-582	提供网球场	Providing tennis courts
41	041-581	提供游泳池	Providing swimming pools
41	041-58	计算机教育培训服务	Computer education training services
41	041-579	提供滑雪坡道	Providing ski slopes
41	041-578	提供溜冰场	Providing skating rinks
41	041-577	提供弹子房（柏青哥店）	Providing pachinko parlors
41	041-574	医学培训和教学	Medical training and teaching
41	041-573	杂志出版	Magazine publishing