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	042-1297	用于展示的微缩房间设计和造型	Design and styling of miniature rooms for display purposes
42	042-1296	定制书籍设计	Design of customized books
42	042-1294	专业计算机服务，即网络分析、局域网/广域网（LAN/WAN）设计、无线工程、虚拟化和计算机项目管理	Professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, virtualization and computer project management
42	042-1292	为他人编程计算机软件	Programming of computer software for others
42	042-1291	提供一个包含室内设计和建筑领域信息的网站，供室内设计师和建筑师使用	Providing a website featuring information in the field of interior design and architecture for use by interior designers and architects
42	042-1290	提供临床试验领域的医疗和科研信息	Providing medical and scientific research information in the field of clinical trials
42	042-1288	汽车设计服务	Automotive design services
42	042-1286	计算机设计	Design of computers
42	042-1285	移动电话设计	Design of mobile telephones
42	042-1284	计算机游戏用计算机硬件的开发	Development of computer hardware for computer games
42	042-1283	计算机安全咨询	Computer security consultancy
42	042-1282	检查服务，即使用红外成像设备检测现有建筑物或住宅难以进入区域以及墙壁和空腔内的管道和屋顶渗漏、白蚁和电气状况	Inspection services, namely, detection of plumbing and roof leaks, termites, and electrical conditions in the inaccessible areas of an existing structure or home and/or wall(s) and void(s) by means of infrared imaging units
42	042-1281	为他人的房地产、商业产品和业务广告设计和开发可视化技术	Design and development of visualization technologies for advertisement of real-estate, commercial product and business of others
42	042-1279	医院设计服务	Hospital design services
42	042-1278	数据迁移服务	Data migration services
42	042-1275	提供网站，使计算机用户能够上传和分享基于视频的科学实验方案和其他科学类视频	Providing a web site that gives computer users the ability to upload and share video-based scientific protocols and other scientific-based videos
42	042-1273	计算机数据远程在线备份	Remote online backup of computer data
42	042-1271	组织和举办社区慈善陈设活动，让专业房屋陈设师向有需要的家庭、个人、协会、公司、基金会和组织捐赠陈设服务	Organizing and conducting community charity staging events for professional home stagers to donate their staging services to families, individuals, associations, companies, foundations, and organizations in need
42	042-1632	通过在线网站提供技术和软件开发领域的信息	Providing information in the fields of technology and software development via an on-line website
42	042-1630	电话号码映射服务，用于将电话号码系统与互联网寻址和标识系统统一	Telephone number mapping services for unifying the telephone number system with Internet addressing and identification systems
42	042-1629	{指明主题或领域}领域的产品设计和开发	Product design and development in the field of {indicate subject matter or field(s)}
42	042-1628	提供使计算机用户能够{指明网站技术所实现的功能或任务}的网站	Providing a website that gives computer users the ability to {indicate functions or tasks that the website technology enables}
42	042-1627	航空航天工程领域的咨询与研究	Consultation and research in the field of aerospace engineering
42	042-1621	社交书签网站服务，即提供以使用户能够在线整理、存储、管理、共享和搜索资源书签的技术为特色的网站	Social bookmarking website services, namely, providing a website featuring technology that enables users to organize, store, manage, share and search for bookmarks of resources online
42	042-1619	科学技术服务，即{指明领域或主题}领域的{指明服务类型，例如科学研究、分析、测试等}	Scientific and technological services, namely, {specify type of services, e.g., scientific research, analysis, testing, etc.} in the field of {indicate field or subject matter}

US Trademark Classification

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