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	042-1176	设计和开发用于计算机、视频游戏程序系统和计算机网络的计算机游戏软件和视频游戏软件	Designing and developing computer game software and video game software for use with computers, video game program systems and computer networks
42	042-1175	视频游戏开发服务	Video game development services
42	042-1174	为他人进行计算机软件开发和计算机程序开发	Computer software development and computer programming development for others
42	042-1172	{指明领域或主题}领域的技术研究与开发	Research and development of technology in the field of {indicate field or subject matter}
42	042-1170	电影、视频、商业广告和电影预告片的模型、布景和道具设计	Design of models, sets and props for motion pictures, videos, commercials and movie trailers
42	042-1169	3D内容、3D技术和工艺、立体3D投影、3D动画技术、3D处理能力、3D技法以及柔性正向投影的研究与开发	Research and development of 3D content, 3D technology and processes, stereoscopic 3D projection, 3D animation technology, 3D processing power, 3D techniques, and flexible forward projection
42	042-1168	提供网站，使计算机用户能够上传、交换和分享祷文	Providing a web site that gives computer users the ability to upload, exchange and share prayers
42	042-1524	提供以使互联网用户能够共享文件、图像和视频的技术为特色的网站	Providing a web site featuring technology that enables internet users to share documents, images and videos
42	042-59	产品开发咨询	Product development consultation
42	042-588	电话系统、有线电视系统和光纤的定制设计和工程	Custom design and engineering of telephony systems, cable television systems and fiber optics
42	042-584	{指明设备类型}领域的诊断服务	Diagnostic services in the field of {indicate type of equipment}
42	042-583	公共文件检索	Public document retrieval
42	042-579	石油勘探	Petroleum exploration
42	042-578	供暖、通风和空调设备的远程监控服务（质量控制）	Remote monitoring services of heating, ventilating and air conditioning apparatus [quality control]
42	042-575	应用服务提供商（ASP），即托管他人的计算机软件应用程序	Application service provider (ASP), namely, hosting computer software applications of others
42	042-574	以用于{指明程序的功能，例如用于数据库管理、用作电子表格、用于文字处理等，如果软件针对特定内容或领域，则指明使用领域}的软件为特色的应用服务提供商（ASP）	Application service provider (ASP) featuring software for use {specify the function of the programs, e.g., for use in database management, for use as a spreadsheet, for word processing, etc. and, if software is content - or field-specific, the field of use}
42	042-57	产品开发	Product development
42	042-567	数据仓储	Data warehousing
42	042-565	为他人提供计算机硬件和软件系统的设计、选择、实施和使用方面的咨询服务	Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others
42	042-562	公用事业抄表服务	Utility meter reading services
42	042-74	油浸分析站	Analytical station for oil soakings
42	042-552	技术支持，即提供备份计算机程序和设施	Technical support, namely, providing backup computer programs and facilities
42	042-547	检索公共文档	Retrieving public documents
42	042-538	提供数字内容在线订单的电子验证并生成电子许可代码，以使用户能够访问该数字内容	Providing electronic verification of on-line orders of digital content and generating electronic permission codes which then allow users to access said digital content
42	042-526	医学和科学研究，即为他人进行临床试验	Medical and scientific research, namely, conducting clinical trials for others

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