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
45	045-2381	拥抱陪伴服务	Cuddling companionship services
45	045-2587	灵性咨询	Spiritual consultation
45	045-2588	纸牌占卜服务	Cartomancy services
45	045-2573	在线服装出租	Online rental of clothing
45	045-2382	提供个人讣告和追悼会信息	Providing personal obituary and memorial service information
45	045-2384	通过{指明提供约会服务的方式，例如移动应用程序、网站等}提供的约会服务	Dating services provided via {indicate the method by which the dating services are offered, e.g., mobile applications, a website, etc.}
45	045-2569	舞台索具设备安全检查服务	Safety inspection services for theatrical rigging equipment
45	045-2598	安全及防盗警报系统的监控	Monitoring of burglar and security alarms
45	045-2600	知识产权咨询	Intellectual property consultancy
45	045-841	提供一个交互式网站，其中包含个人背景凭证信息，供用户验证他人的凭证	Providing an interactive web site featuring personal background credential information for users to verify credentials of others
45	045-2571	图库摄影服务，即向他人出租{指明，例如照片、幻灯片、数字内容等}的复制权	Stock photography services, namely, leasing reproduction rights of {specify e.g., photographs, transparencies, digital content, etc.} to others
45	045-2572	图库视频拍摄服务，即向他人出租{指明，例如视频、视频片段、影片等}的复制权	Stock videography services, namely, leasing reproduction rights of {specify, e.g., videos, video clips, films, etc.} to others
45	045-2575	手袋出租	Handbag rental
45	045-2574	防盗入侵守卫服务	Guard services for preventing the intrusion of burglars
45	045-2582	提供有关宗教的信息	Providing information about religion
45	045-2380	在{指明主题或领域，例如人际关系、保持健康的生活方式等}领域提供精神和哲学指导	Providing spiritual and philosophical guidance in the field of {indicate subject matter or field, e.g., personal relationships, maintaining a healthy lifestyle, etc.}
45	045-2602	施工现场检查与评估领域的安全咨询	Safety consultation in the field of construction site inspection and assessment
45	045-2541	房地产结算服务	Real estate settlement services
45	045-1213	在{指明领域或主题，例如知识产权法、移民法、家庭法等}领域提供法律服务	Providing legal services in the field of {indicate field or subject matter, e.g., intellectual property law, immigration law, family law, etc.}
45	045-1074	通过网站提供的{指明具体领域，例如数学、音乐等}领域的在线社交网络服务	Online social networking services in the field of {indicate specific field, e.g., mathematics, music, etc.} provided via a website
45	045-1075	{指明具体领域，例如数学、音乐等}领域的在线社交网络服务	Online social networking services in the field of {indicate specific field, e.g., mathematics, music, etc.}
45	045-2585	占星咨询	Astrology consultancy
45	045-2586	灵性咨询	Spiritual consultancy
45	045-2603	提供公共安全领域的建议	Providing advice in the field of public safety
45	045-2605	提供公共安全领域的信息	Providing information in the field of public safety

US Trademark Classification

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