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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class	Item No.	Chinese	English
42	042-1929	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}的计算机软件平台为特色的平台即服务（PAAS）	Platform as a service (PAAS) featuring computer software platforms for {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	042-1928	提供以临时使用用于{指明程序的功能，例如用于数据库管理、用作电子表格、文字处理等，如果软件针对特定内容或领域，则指明内容或使用领域}的不可下载软件为特色的网站	Providing a web site featuring temporary use of non-downloadable software for {specify the function of the programs, e.g., use in database management, use as a spreadsheet, word processing, etc. and, if software is content- or field-specific, the content or field of use}
42	042-1926	技术支持服务，即用于监控、管理和管理公共和私有云计算IT和应用系统的远程和现场基础设施管理服务	Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems
42	042-1925	提供临时使用不可下载的认知刺激计算机程序，帮助保持大脑活跃，从而提高记忆力、处理速度，并提供各种认知益处，对生活质量产生积极影响	Providing temporary use of non-downloadable cognitive stimulation computer programs that help maintain an active brain and thus improve memory, speed of processing, and that provide a variety of cognitive benefits that positively impact quality of life
42	042-1924	提供以使用户能够管理电子书及相关数字内容的制作和出版并向公众销售的技术为特色的基于网络的服务	Providing a web-based service featuring technology that enables users to manage the production and publication of electronic books (e-books) and related digital content and offer them for sale to the general public
42	042-1922	计算机服务，即为注册用户创建一个在线社区，以便他们参与讨论、获得同行的反馈、形成虚拟社区，并参与{指明具体领域，例如数学、音乐等}领域的社交网络服务	Computer services, namely, creating an on-line community for registered users to participate in discussions, get feedback from their peers, form virtual communities, and engage in social networking services in the field of {indicate specific field, e.g., mathematics, music, etc.}
42	042-1921	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}的软件为特色的云计算	Cloud computing 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	042-1920	提供临时使用用于{指明程序功能，例如用于数据库管理、用作电子表格、用于文字处理等；如软件针对特定内容或领域，指明使用领域}的网络软件应用程序	Providing temporary use of a web-based software application for {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	042-1919	计算机服务，即为他人提供网站，使聚会和娱乐活动管理信息（包括{指明主题，例如宾客名单、宾客信息、餐厅信息、礼品登记信息、邀请回复等}）自动化	Computer services, namely, providing a web site for others that automates party and entertainment events management information consisting of {specify subject matter, e.g., guest lists, guest information, restaurant information, gift registry information, invitation RSVPs, etc.}
42	042-1918	计算机服务，即托管一个交互式网站，允许用户上传、存储和维护汽车维修记录，管理车辆服务的在线记录，并接收自动服务提醒、安全警报、召回警报和特别折扣优惠	Computer services, namely, hosting an interactive web site that allows users to upload, store and maintain automotive repair records, manage online records of services performed on their vehicles, and receive automated service reminders, safety alerts, recall alerts, and special discount offers
42	042-1917	提供以使用户能够基于用户指定的任意原因（包括提供服务或组织活动）与其街区或城市中其他人联系的技术为特色的网站	Providing a web site featuring technology that enables users to connect with other people in their neighborhood or city for any number of user-specified reasons, including providing a service or organizing an event
42	042-1916	软件即服务（SAAS）服务，即托管供他人用于{指明程序功能，例如用于数据库管理、用作电子表格、用于文字处理等；如软件针对特定内容或领域，指明使用领域}的软件	Software as a service (SAAS) services, namely, hosting software for use by others for {specify the function of the programs, e.g., use in database management, use as a spreadsheet, word processing, etc. and, if software is content- or field-specific, the field of use}
42	042-389	矿物和石油化验	Mineral and oil assaying
42	042-386	土地测量	Land surveying
42	042-385	{指明具体领域，例如细菌学、化学、化妆品}领域的实验室研究	Laboratory research in the field of {indicate specific field, e.g. bacteriology, chemistry, cosmetics}
42	042-381	室内装饰咨询	Interior decoration consultation
42	042-380	室内装饰	Interior decorating
42	042-2099	为他人提供{指明第 42 类主题，例如科学研究、临床试验、计算机软件测试等}的设计、规划和实施项目管理领域的咨询服务	Consulting services for others in the field of design, planning, and implementation project management of {indicate Class 42 subject matter, e.g., scientific research, clinical trials, computer software testing, etc.}
42	042-2098	使用计算机动画设计和开发用于电影、电视、互联网、游戏和其他应用的计算机建模人体形象	Design and development of computer-modeled versions of human beings using computer animation for use in movies, television, internet, games and other applications
42	042-2097	计算机软件设计、计算机编程和计算机软件维护	Computer software design, computer programming, and maintenance of computer software
42	042-2096	水中污染物检测	Detection of contaminants in water
42	042-2095	提供以临床研究领域教育信息为特色的网站	Providing a website featuring educational information in the field of clinical research
42	042-2092	生物技术研究	Biotechnology research
42	042-2091	提供不可下载网络应用程序的临时使用，用于{指明基于网络的软件应用程序的功能，例如时间管理、共享基于网络的文件、协作处理共享文件等}	Providing temporary use of a non-downloadable web application for {indicate the function of web-based software application, e.g., time management, sharing web-based documents, collaborating on shared documents, etc.}
42	042-2087	提供{指明保险检查报告类型，例如防风减灾、屋顶认证等}报告的住宅保险检查	Residential insurance inspections featuring {indicate type of insurance inspection reports, e.g., wind mitigation, roof certification, etc.} reports

US Trademark Classification

Have a question about the classification tables?

Services

J&C

Legal