US45 Legal, security and personal services

US Trademark Classification

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	045-2802	航空公司行李安全检查服务	Baggage security inspection services for airlines
45	045-2803	丧亲咨询	Bereavement consultancy
45	045-2804	陪护服务	Chaperoning services
45	045-2805	民防服务	Civil protection services
45	045-2806	诉讼领域的咨询	Consultancy in the field of litigation
45	045-2807	诉讼咨询	Litigation consulting
45	045-2808	与软件相关的隐私和安全法律领域的咨询	Consultancy in the field of privacy and security laws relating to software
45	045-2809	与软件相关的隐私和安全法律领域的咨询服务	Consulting services in the field of privacy and security laws relating to software
45	045-2810	与版权管理相关的咨询	Consultancy relating to copyright management
45	045-2811	版权管理咨询	Copyright management consultancy
45	045-2812	与工业产权相关的咨询	Consultancy relating to industrial property
45	045-2813	知识产权管理	Intellectual property management
45	045-2814	工业产权咨询	Industrial property consultancy
45	045-2815	工业产权事务方面的咨询	Consultancy in matters relating to industrial property rights
45	045-2816	与知识产权管理相关的咨询	Consultancy relating to intellectual property management
45	045-2817	与知识产权管理相关的咨询	Consultancy relating to the management of intellectual property
45	045-2818	与个人法律事务相关的咨询	Consultancy relating to personal legal affairs
45	045-2819	个人法律事务咨询	Personal legal affairs consultancy
45	045-2820	与工作安全规定相关的咨询	Consultancy relating to regulations for safety at work
45	045-2821	与计算机软件许可相关的咨询	Consultancy relating to the licensing of computer software
45	045-2822	与知识产权许可相关的咨询	Consultancy relating to the licensing of intellectual property
45	045-2823	与知识产权和版权管理相关的咨询	Consultancy relating to the management of intellectual property and copyright
45	045-2824	知识产权和版权管理领域的咨询	Consultancy in the field of management of intellectual property and of copyright
45	045-2825	与域名注册相关的咨询	Consultancy relating to the registration of domain names
45	045-2826	与域名注册服务相关的咨询	Consultancy relating to domain name registration services