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	045-1033	定制礼品盒的准备	Preparation of customized gift boxes
45	045-1007	有关即将到来的重要日期和活动的个人提醒服务	Personal reminder services in the area of upcoming important dates and events
45	045-33	为他人提供个人购物服务	Personal shopping for others
45	045-2629	遛狗服务	Dog walking services
45	045-2618	提供宗教咨询服务	Providing religious counseling services
45	045-2656	食品安全咨询	Food safety consultation
45	045-2639	为发明人提供知识产权咨询服务	Intellectual property consultancy services for inventors
45	045-2642	有关印刷品版权利用的法律服务	Legal services relating to the exploitation of copyright for printed matter
45	045-2649	诉讼建议	Litigation advice
45	045-2650	火灾报警监控	Monitoring of fire alarms
45	045-2651	提供工业产权信息	Providing information on industrial property rights
45	045-2640	法律建议	Legal advice
45	045-2641	有关广播权利用的法律服务	Legal services relating to the exploitation of broadcasting rights
45	045-2643	有关电影版权利用的法律服务	Legal services relating to the exploitation of film copyright
45	045-2644	法律支持服务	Legal support services
45	045-2645	工业产权许可	Licensing of industrial property rights
45	045-1181	提供一个网站，提供有关地理、恶劣天气、崎岖地形和遥远距离如何影响那些试图在阿拉斯加谋生的人的生活方式的信息	Providing a website featuring information on how the geography, severe weather, rugged terrain and vast distances affect the lifestyle of those trying to make a living in Alaska
45	045-2665	通过网站为{指明特定群体或个人，例如老年人、残疾人等}提供法律服务信息	Providing information about legal services for {indicate specific group or individuals, e.g., the elderly, disabled persons, etc.} via a website
45	045-106	星座占卜	Horoscopes
45	045-109	祭坛出租	Rental of altars
45	045-2635	监控防盗警报	Monitoring burglar alarms
45	045-2661	通过公共倡导项目为弱势群体提供法律服务	Providing legal services to disadvantaged persons through public advocacy programs
45	045-2662	通过公共倡导项目向{指明，例如弱势群体、非营利组织、被忽视儿童等}提供法律服务	Providing legal services to {indicate, e.g., disadvantaged persons, non-profit organizations, neglected children, etc.} through public advocacy programs
45	045-2663	公设辩护人服务	Public defender services
45	045-2664	通过网站提供有关法律服务的信息	Providing information about legal services via a website

US Trademark Classification

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