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	042-1451	为他人创建和维护网络日志	Creating and maintaining weblogs for others
42	042-1450	提供有关通过互联网提供的、便于个人之间电子通信的在线不可下载软件的信息	Providing information relating to on-line non-downloadable software to facilitate electronic communication between individuals provided via the Internet
42	042-1449	提供以使互联网用户能够预订旅行的技术为特色的网站	Providing a web site featuring technology that enables internet users to book travel
42	042-1448	通过全球计算机网络提供家庭安全系统的技术信息更新	Providing technology information updates for home security systems via the global computer network
42	042-1447	照片扫描服务	Photo scanning services
42	042-1446	航空器螺旋桨应用图案设计	Design of patterns for application to aircraft propellers
42	042-1444	家庭安全系统的设计和开发	Design and development of home security systems
42	042-1443	自动化家居控制器系统（即温度、湿度和电气控制器）的设计和开发	Design and development of automated home controller systems, namely, temperature, humidity, and electrical controllers
42	042-1442	家庭安全系统领域的工程和系统分析	Engineering and system analysis in the field of home security systems
42	042-1441	{指明视觉材料的类型，例如摄影图像、艺术品、绘画等}的电子扫描	Electronic scanning of {indicate type of visual material, e.g. photographic images, artwork, paintings, etc.}
42	042-1125	数据处理用计算机程序的开发和创建	Development and creation of computer programmes for data processing
42	042-1123	服装设计	Dress designing
42	042-1120	计算机软件设计	Computer software design
42	042-1115	计算机硬件出租	Rental of computer hardware
42	042-1114	创建、设计和维护网站	Creating, designing and maintaining web sites
42	042-1112	新产品研发	Research and development of new products
42	042-1111	计算机软件研究与开发	Research and development of computer software
42	042-1110	互联网网页的设计和开发	Designing and developing webpages on the internet
42	042-111	为他人设计包装	Packaging design for others
42	042-1106	开发计算机软件	Developing computer software
42	042-1105	软件设计和开发	Software design and development
42	042-1103	室内装饰设计	Design of interior decor
42	042-1102	网站设计	Web site design
42	042-1100	平面设计	Graphic design
42	042-1099	图形艺术设计	Graphic arts designing

US Trademark Classification

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