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US Trademark Classification

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
42 042-2724 生物技术领域的咨询服务 Consulting services in the field of biotechnology
42 042-2725 药物研究和开发领域的咨询服务 Consulting services in the field of pharmaceutical research and development
42 042-2726 遗传科学领域的咨询服务 Consulting services in the field of genetic science
42 042-2727 药物遗传学领域的咨询服务 Consulting services in the field of pharmacogenetics
42 042-2728 为科学研究目的为他人提供试剂样品检测和诊断服务 Providing reagent sample testing and diagnostic services for others for scientific research purposes
42 042-2729 为他人进行{指明领域，例如心血管疾病、针灸疗法等}领域临床试验类科学研究 Scientific research in the nature of conducting clinical trials for others in the field of {indicate field, e.g., cardiovascular disease, acupuncture therapy, etc.}
42 042-2730 与为质量控制目的检查食品加工设施相关的咨询 Consultancy relating to inspection of food processing facilities for quality control purposes
42 042-2731 中医药研究 Traditional Chinese medicine research
42 042-2732 为他人提供建筑领域的建议服务 Advisory services for others in the field of building architecture
42 042-2733 为他人提供室内设计领域的建议服务 Advisory services for others in the field of interior design
42 042-2734 为他人提供城市规划设计领域的建议服务 Advisory services for others in the field of urban planning design
42 042-2735 民用基础设施设计服务 Civil infrastructure design services
42 042-2736 民用基础设施工程服务 Civil infrastructure engineering services
42 042-2737 与信息技术架构和基础设施相关的咨询和信息服务 Consultancy and information services relating to information technology architecture and infrastructure
42 042-2738 为他人设计信息技术基础设施 Design of information technology infrastructure for others
42 042-2739 市政基础设施设计服务 Municipal infrastructure design services
42 042-2740 通过网站提供绿色建筑领域的信息 Providing information in the field of green building architecture via a website
42 042-2741 通过网站提供市政基础设施设计领域的信息 Providing information in the field of municipal infrastructure design via a website
42 042-2742 通过网站提供可持续城市规划领域的信息 Providing information in the field of sustainable urban planning via a website
42 042-2743 可持续城市规划服务 Sustainable urban planning services
42 042-2744 产品设计和开发领域的咨询服务 Consulting services in the field of product design and development
42 042-2745 书籍封面平面设计 Graphic design of book covers
42 042-2746 为他人设计垃圾填埋气捕集系统 Design of landfill gas capture systems for others
42 042-2747 提供不可下载的在线计算机联网软件 Providing online non-downloadable computer networking software
42 042-2748 用户界面（UI）设计 User interface (UI) design