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	042-3603	提供用于玩彩票游戏的不可下载在线游戏软件	Providing online non-downloadable game software for playing lottery games
42	042-3604	提供用于在虚拟环境中玩彩票游戏的不可下载在线游戏软件	Providing online non-downloadable game software for playing lottery games in virtual environments
42	042-3605	提供{指明具体科学相关领域，例如储能、基因组学、药品等}领域的科学信息、新闻和评论	Providing scientific information, news, and commentary in the field of {indicate specific science-related field, e.g., energy storage, genomics, pharmaceuticals, etc.}
42	042-3606	免疫治疗领域的医学研究	Medical research in the field of immunotherapy
42	042-3607	提供临时使用用于{指明软件功能，例如编辑照片、预订餐馆、管理银行账户等；如软件针对特定内容或领域，指明内容或使用领域}的不可下载在线计算机软件应用程序	Providing temporary use of online non-downloadable computer software applications for {indicate function of software, e.g., editing photos, making restaurant reservations, managing bank accounts, etc. and, if software is content- or field-specific, the content or field of use}
42	042-3609	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，指明内容或使用领域}的不可下载在线计算机软件	Providing temporary use of online non-downloadable computer 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	042-3610	利用升级再造、回收或废弃材料的商业艺术设计	Commercial art design utilizing upcycled, reclaimed, or discarded materials
42	042-3611	环保型建筑设计	Environmentally-friendly architectural design
42	042-3612	以基于人工智能、用于编写定制算法并将算法实施到数据流中的软件为特色的人工智能即服务（AIAAS）	Artificial intelligence as a service (AIAAS) featuring software using artificial intelligence for writing custom algorithms and implementing algorithms into dataflows
42	042-3613	基础设施即服务（IAAS），即托管供他人运行虚拟服务器的软件	Infrastructure as a service (IAAS) being hosting software for operating virtual servers for use by others
42	042-3614	楼宇自动化领域的咨询服务	Consulting services in the field of building automation
42	042-3615	厂房规划和布局设计服务	Planning and layout design services of factory buildings
42	042-3616	提供关于{指明空间类型，例如洁净室环境、零售企业室内空间等}规划和布局设计服务的信息	Providing information about planning and layout design services for {specify type of space, e.g., cleanroom environments, interior space of retail business establishments, etc.}
42	042-3617	洁净室环境规划和布局设计服务	Planning and layout design services for clean room environments
42	042-3618	建筑制图	Drafting construction plans
42	042-3619	起草施工图	Drafting of construction plans
42	042-3620	起草{指明建设项目类型，例如工厂、住宅楼、道路等}领域的施工图	Drafting construction plans in the field of {indicate type of construction project, e.g., factories, residential buildings, roads, etc.}
42	042-3621	{指明建设项目类型，例如工厂、住宅楼、道路等}领域的施工图起草	Drafting of construction plans in the field of {indicate type of construction project, e.g., factories, residential buildings, roads, etc.}
42	042-3622	起草施工图领域的建议	Advice in the field of drafting construction plans
42	042-3623	为他人起草工程图纸	Drafting of engineering plans and drawings for others
42	042-3624	为科学研究目的进行基因组结构和功能分析	Structural and functional analysis of genomes for scientific research purposes
42	042-3625	为科学研究目的提供基因组扩增服务	Genome amplification services for scientific research purposes
42	042-3626	检测水中污染物的环境检测服务	Environmental testing services to detect contaminants in water
42	042-3627	提供用于数据迁移的不可下载在线软件	Providing online non-downloadable software for data migration
42	042-3628	提供用于管理计算机网络的不可下载在线软件	Providing online non-downloadable software for managing computer networks

US Trademark Classification

Have a question about the classification tables?

Services

J&C

Legal