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	045-1192	鞋类出租	Rental of footwear
45	045-2566	火葬服务	Cremation services
45	045-707	安防警报系统监控	Monitoring of security alarm systems
45	045-2637	为他人提供场所安全监控	Providing security surveillance of premises for others
45	045-2638	进行个人安全审查背景调查	Conducting personal security clearance background investigations
45	045-1132	为保护人身安全进行安全威胁分析	Security threat analysis for protecting personal safety
45	045-2626	为他人进行合同谈判的法律服务	Legal services in relation to the negotiation of contracts for others
45	045-2628	互联网域名租赁	Leasing of internet domain names
45	045-2634	远程监控紧急警报并调度应急人员响应警报	Remote monitoring emergency alarms and dispatching emergency personnel to respond to alarms
45	045-2636	监控家庭安防警报	Monitoring home security alarms
45	045-922	机场行李安检服务	Airport baggage security screening services
45	045-982	航空公司行李安全检查	Baggage security screening for airlines
45	045-75	为满足个人需求为他人编制个人物品清单	Compiling inventories of personal items for others to meet the needs of individuals
45	045-916	为企业和政府机构提供场所安全监控	Providing security surveillance of premises for businesses and governmental agencies
45	045-2660	作为个人背景调查的一部分，验证个人身份	Verification of personal identity as part of personal background investigations
45	045-2667	民事调查服务	Civil investigation services
45	045-2666	刑事调查服务	Criminal investigation services
45	045-2657	家居整理咨询，即家庭物品整理领域	Home organization consulting in the field of organizing household belongings
45	045-714	个人用途的整理服务，即整理{指明个人需求领域，例如衣橱空间、个人日程等}	Organizational services for personal purposes, namely, organizing {indicate area of personal need, e.g., closet space, personal schedules, etc.}
45	045-2658	家庭整理服务，即对家庭物品进行分类和整理	Home organization services, namely, sorting and organizing household belongings
45	045-977	家庭安全领域的咨询服务	Consultancy services in the field of home security
45	045-2678	提供家庭虐待和暴力预防方面的信息	Providing information in the field of domestic abuse and violence prevention
45	045-1200	提供个案管理服务，即为{指明特定群体或个人，例如儿童、残疾人、老年人等}协调法律、医疗、身体、社会、个人护理和心理服务	Providing case management services, namely, coordinating legal, medical, physical, social, personal care and psychological services for {indicate specific group or individual, e.g., children, disabled persons, the elderly, etc.}
45	045-2570	律师服务，即代表客户处理{指明法律事务的主题，例如税务、联邦商标、家庭法等}事务	Attorney services, namely, representation of clients in {indicate the subject of the legal matters, e.g., tax, federal trademark, family law, etc.} matters
45	045-2581	{指明领域或主题，例如房地产交易、企业合并等}领域的法律咨询服务	Legal advisory services in the field of {indicate field or subject matter, e.g., real estate transactions, business mergers, etc.}

US Trademark Classification

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