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	045-3001	计算机软件和工业产权许可	Licensing of computer software and industrial property rights
45	045-3002	音乐作品许可	Licencing of musical works
45	045-3003	商标领域的知识产权许可	Licensing of intellectual property in the field of trademarks
45	045-3004	版权领域的知识产权许可	Licensing of intellectual property in the field of copyrights
45	045-3005	授予知识产权许可	Granting of licences for intellectual property rights
45	045-3006	授予知识产权许可	Granting of licenses for intellectual property rights
45	045-3007	知识产权和版权管理	Management of intellectual property rights and copyright
45	045-3008	知识产权和版权管理	Copyright and intellectual property rights management
45	045-3009	知识产权和版权管理	Management of intellectual property rights and copyrights
45	045-3010	知识产权和版权管理	Management of copyright and intellectual property rights
45	045-3011	为他人管理知识产权和版权	Management of intellectual property rights and copyright for others
45	045-3012	为他人管理知识产权和版权	Management of copyright and intellectual property rights for others
45	045-3013	婚姻介绍	Marriage agency services
45	045-3015	计算机系统监控，即与人员人身安全和有形财产安全相关的监视服务	Monitoring of computer systems in the nature of surveillance services relating to the physical safety of persons and security of tangible property
45	045-3016	走失儿童定位服务	Lost children location services
45	045-3017	通过{指明方式，例如可下载移动应用程序、网站等}提供的在线社交网络服务	Online social networking services provided via {indicate means, e.g., downloadable mobile applications, a website, etc.}
45	045-3018	宗教牧灵辅导	Religious pastoral counseling
45	045-3019	通过互动在线论坛为癌症患者及其家人提供情感支持	Providing emotional support to cancer patients and their families via interactive online forums
45	045-3020	提供关于知识产权和工业产权的信息	Provision of information about intellectual and industrial property rights
45	045-3021	从网站提供关于专利和专利申请的信息	Providing information about patents and patent applications from a website
45	045-3022	通过可在线搜索数据库提供专利申请领域的信息	Providing information in the field of patent applications via an online searchable database
45	045-3023	提供与人权相关问题的信息	Providing information on issues relating to human rights
45	045-3024	提供涉及人权问题的信息	Providing information on issues concerning human rights
45	045-3025	从网站提供关于隐私、安全和数据治理法律发展的信息	Providing information on the development of privacy, security and data governance law from a website
45	045-3026	提供与服装出租服务相关的信息	Providing information relating to clothing rental services

US Trademark Classification

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