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	045-1055	通过用户输入的偏好和社交网络，基于情感幸福原则进行在线个人生活方式绩效评估	Conducting on-line personal lifestyle performance assessments based on principles of emotional happiness by means of the users' inputted preferences and social network
45	045-1054	州和联邦人员安全法规合规要求领域的咨询服务	Consulting services in the field of state and federal regulatory compliance requirements for personnel safety
45	045-1053	为安全目的对放射性材料进行适当控制和处理领域的咨询服务	Consulting services in the field of proper control and handling of radiation material for safety purposes
45	045-1052	提供知识产权法律服务领域的在线信息	Providing on-line information in the field of intellectual property legal services
45	045-1051	宗教和精神服务，即举行宗教礼拜、婚礼、洗礼仪式、婴儿奉献、丧葬仪式和宗教咨询	Religious and spiritual services, namely, conducting religious worship, marriage ceremonies, baptismal ceremonies, baby dedications, bereavement ceremonies, and religious counseling
45	045-1049	提供知识产权领域的在线信息	Providing on-line information in the field of intellectual property
45	045-1048	慈善外展服务，即提供宗教领域的咨询服务	Charitable outreach services, namely, providing counseling services in the field of religion
45	045-1046	为孕妇提供的社区外展服务，即在线社交网络服务	Community outreach services provided to pregnant women, namely, on-line social networking services
45	045-1043	宗教服务，即祈祷会	Religious services, namely, prayer meetings
45	045-1042	车辆和驾驶员远程信息处理服务，其性质是向消费者和汽车保险公司提供有关驾驶员行为安全风险的信息	Vehicle and driver telematic services in the nature of providing information concerning safety risks on driver behavior to consumers and automobile insurance companies
45	045-879	提供有关知识产权和工业产权的信息	Providing information about intellectual and industrial property rights
45	045-878	专业执照保护服务，即通过独立的法律专业人士网络对专业执照或专业认证进行辩护	Professional license protection services, namely, the defense of professional licenses or professional certifications by means of an independent network of legal professionals
45	045-877	向寻求更改姓名的消费者提供公共文件备案信息	Providing public document filing information to consumers seeking to change their name
45	045-876	就环境监管事宜提供建议和咨询	Advice and consultancy on environmental regulatory matters
45	045-874	使用全球定位系统协助定位儿童，以确保安全	Assisting in the locating of children for security and safety purposes using a global positioning system
45	045-872	灵性辅导	Spiritual counseling
45	045-871	在线同性恋、双性恋社交网络服务	On-line gay, lesbian and bisexual social networking services
45	045-870	技工留置权登记服务	Mechanic's lien filing services
45	045-869	提供家谱信息	Provision of genealogical information
45	045-867	为问题青少年和高危青少年及其家庭提供情感咨询和情感支持服务	Providing emotional counseling and emotional support services for troubled and at-risk youth and their families
45	045-865	分析计算机数据库中的电话呼叫模式数据以发现犯罪活动	Analyzing telephone calling pattern data in computer databases for criminal activity
45	045-864	分析计算机数据库中的数据以发现犯罪活动	Analyzing data in computer databases for criminal activity
45	045-863	经济、会计和金融方面的诉讼支持	Litigation support in economics, accounting and finance
45	045-862	追踪、定位和监控服务，帮助找回走失的动物	Tracking, locating and monitoring services for recovering lost animals
45	045-861	提供一个包含动物实时摄像图像的网站，以确保动物的安全和健康	Providing a web site that features live camera images of animals for purposes of ensuring their safety and well being

US Trademark Classification

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