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
42	042-1373	提供以将二氧化碳回收转化为运输燃料的化学工程方法信息为特色的网站	Providing a web site featuring information on chemical engineering methods for recycling of CO2 into transportation fuels
42	042-1372	提供化学工程信息网站	Providing a web site featuring information on chemical engineering
42	042-1369	鞋类设计服务	Footwear design services
42	042-1367	公共交通规划服务	Transit planning services
42	042-1366	多学科图形设计服务	Multidisciplinary graphic design services
42	042-1365	多学科视觉设计服务	Multidisciplinary visual design services
42	042-1363	交通设计集成	Traffic design integration
42	042-1362	交通运输工程	Traffic and transportation engineering
42	042-1360	编写和更新计算机软件	Writing and updating computer software
42	042-1358	赛车运动领域的机械研究	Mechanical research in the field of motor sports
42	042-1357	与计算机安全和计算机风险防范相关的计算机软件维护	Maintenance of computer software relating to computer security and prevention of computer risks
42	042-1356	提供安全的基于网络的服务，使个人能够存储和传输信息（包括法医工具），以便在儿童或受抚养的成年人失踪时协助执法和搜索人员	Providing a secure, web-based service enabling individuals to store and transmit information, including forensic tools, to assist law enforcement and search personnel should a child or dependent adult become a missing person
42	042-1355	为他人更新网站	Updating websites for others
42	042-1354	与计算机安全和计算机风险防范相关的计算机软件更新	Updating of computer software relating to computer security and prevention of computer risks
42	042-1353	计算机软件咨询	Computer software consulting
42	042-1352	计算机辅助图形设计	Computer aided graphic design
42	042-1350	数据库设计和开发	Database design and development
42	042-1034	为医学科学和医疗咨询领域的研究目的汇编数据	Compiling data for research purposes in the field of medical science and medical consultancy
42	042-1033	为科学目的进行基因图谱绘制	Genetic mapping for scientific purposes
42	042-1032	计算机服务，即为他人将音乐上传到互联网	Computer services, namely, uploading music to the Internet for others
42	042-1031	机动车乘员保护系统的开发和测试	Development and testing of occupant protection systems for motor vehicles
42	042-1030	将家庭视频和影片转存至DVD和互联网的数字转换服务	Digital transfer services for transferring home videos and film to DVD and the internet
42	042-1029	工程和建筑领域的咨询	Consulting in the fields of engineering and architecture
42	042-1026	视觉设计服务，包括为在线、广播、印刷、户外和其他传播媒体设计视觉元素	Visual design services in the nature of designing visual elements for on-line, broadcast, print, outdoor and other communication media
42	042-1025	为他人提供主题公园、博物馆和迷你高尔夫球场领域的设计服务	Providing design services for others in the field of theme parks, museums, and miniature golf courses

US Trademark Classification

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