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	045-3027	提供关于服装出租的信息	Providing information on clothing rental
45	045-3028	提供与版权许可代理机构相关的法律信息	Providing legal information relating to copyright licensing agencies
45	045-3029	提供关于版权许可代理机构的法律信息	Providing legal information on agencies for copyright licensing
45	045-3030	提供与法律事务相关的信息	Provision of information relating to legal affairs
45	045-3031	提供关于法律事务的信息	Providing information on legal affairs
45	045-3032	提供关于法律事务的信息	Provision of information on legal affairs
45	045-3033	提供与婚姻伴侣介绍或约会服务相关的信息	Providing information relating to marriage partner introduction or dating services
45	045-3034	提供与婚姻伴侣介绍或约会服务相关的信息	Provision of information relating to marriage partner introduction or dating services
45	045-3035	提供与私人保镖服务相关的信息	Providing information relating to personal bodyguarding services
45	045-3036	提供与私人保镖服务相关的信息	Providing information relating to personal body guarding services
45	045-3037	提供与私人保镖服务相关的信息	Provision of information relating to personal body guarding services
45	045-3038	提供与私人保镖服务相关的信息	Provision of information relating to personal bodyguarding services
45	045-3039	提供与个人衣橱造型相关的信息	Providing information relating to personal wardrobe styling
45	045-3040	提供与保安服务相关的信息	Providing information relating to security guard services
45	045-3041	提供与保安服务相关的信息	Provision of information relating to security guard services
45	045-3042	提供与火灾报警器出租相关的信息	Providing information relating to the rental of fire alarms
45	045-3043	提供与火灾报警器出租相关的信息	Provision of information relating to the rental of fire alarms
45	045-3044	提供与灭火器出租相关的信息	Providing information relating to the rental of fire extinguishers
45	045-3045	提供与灭火器出租相关的信息	Provision of information relating to the rental of fire extinguishers
45	045-3046	提供少年矫正设施	Providing juvenile correction facilities
45	045-3047	提供少年惩教设施	Providing juvenile correctional facilities
45	045-3048	从在线互动数据库提供法律信息	Providing legal information from an online interactive database
45	045-3049	提供法律领域的在线信息	Providing online information in the field of law
45	045-3050	为医院患者和长期护理机构患者提供患者权益代言服务	Providing patient advocate services to hospital patients and patients in long-term care facilities
45	045-3051	提供刑事矫正设施	Providing penal correction facilities

US Trademark Classification

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