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	041-408	卡巴莱歌舞表演	Cabarets
41	041-405	为他人分析教育测试成绩和数据	Analyzing educational tests scores and data for others
41	041-40	飞机驾驶教学	Airplane flight instruction
41	041-4	拳击比赛形式的娱乐	Entertainment in the nature of boxing contests
41	041-396	为个人财产清点目的进行录像	Videotaping for personal inventory purposes
41	041-39	娱乐服务，即烟花表演	Entertainment services, namely, fireworks displays
41	041-383	为现场戏剧活动准备字幕	Preparing surtitles for live theatrical events
41	041-38	娱乐，即特效制作	Entertainment, namely, preparation of special effects
41	041-379	摄影报道	Photographic reporting
41	041-376	手语翻译	Sign language interpretation
41	041-374	摄影器材出租（相机、灯具等与拍摄照片有关的器材，不包括胶片冲洗设备）	Rental of photographic equipment [cameras, lights, etc. - equipment related to the taking of photographs, not development of film]
41	041-370	提供体育设施	Providing sports facilities
41	041-37	娱乐，即制作{指明具体类型的活动，例如歌剧、电视节目、戏剧}	Entertainment, namely, production of {indicate specific type of activity, e.g. operas, television shows, plays}
41	041-352	在迪斯科舞厅和夜总会提供的戏剧和音乐舞台表演	Theatrical and musical floor shows provided at discotheques and nightclubs
41	041-351	游泳教学	Swimming instruction
41	041-35	娱乐，即灯光制作	Entertainment, namely, lighting production
41	041-348	娱乐服务，即{指明人物类型，例如电影明星、体育名人等}亲自露面	Entertainment services, namely, personal appearances by a {indicate type of individual, e.g., movie star, sports celebrity, etc.}
41	041-340	空手道教学	Karate instruction
41	041-34	游艇比赛形式的娱乐	Entertainment in the nature of yacht races
41	041-339	柔道教学	Judo instruction
41	041-337	健身俱乐部服务，即提供体育锻炼方面的指导和设备	Health club services, namely, providing instruction and equipment in the field of physical exercise
41	041-320	娱乐，即乐队的现场表演	Entertainment, namely, live performances by musical bands
41	041-31	大学层次课程形式的教育服务	Education services in the nature of courses at the university level
41	041-308	动物训练	Animal training
41	041-303	娱乐服务，即品酒	Entertainment services, namely, wine tastings