Skip to main content
Back to Directory Index

US Trademark Classification

US42 Scientific and technological services

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
42 042-2575 提供关于医学研究的信息 Providing information about medical research
42 042-2576 提供关于{指明，例如癌症、疫苗、医疗诊断器械等}领域医学研究的信息 Providing information about medical research in the field of {indicate, e.g., cancer, vaccines, medical diagnostic instruments, etc.}
42 042-2577 提供关于医学和科学研究的信息 Providing information about medical and scientific research
42 042-2578 通过网站提供关于医学研究的信息 Providing information about medical research via a website
42 042-2579 通过网站提供关于医学和科学研究的信息 Providing information about medical and scientific research via a website
42 042-2580 通过网站提供建筑设计领域的信息 Providing information in the field of architectural design via a website
42 042-2581 通过网站提供建筑领域的信息 Providing information in the field of architecture via a website
42 042-2582 通过互动网站提供关于临床试验的信息 Providing information on clinical studies via an interactive website
42 042-2584 通过网站提供与计算机编程相关的信息 Provision of information relating to computer programming via a website
42 042-2585 通过网站提供与计算机技术相关的信息 Provision of information relating to computer technology via a website
42 042-2586 通过网站提供与计算机技术和编程相关的信息 Provision of information relating to computer technology and programming via a website
42 042-2587 广告标志平面设计 Graphic design of advertising logos
42 042-2588 艺术作品设计 Design of artwork
42 042-2589 提供临时使用用于{指明功能，例如回答在线零售商店顾客关于消费品的问题、预约医生、预订酒店等}的不可下载在线聊天机器人软件 Providing temporary use of online non-downloadable chatbot software for {indicate function, e.g., replying to questions from online retail store customers related to consumer goods, scheduling doctor's appointments, making hotel reservations, etc.}
42 042-2590 提供临时使用基于人工智能（AI）、用于{指明功能，例如回答在线零售商店顾客关于消费品的问题、预约医生、预订酒店等}的不可下载在线聊天机器人软件 Providing temporary use of online non-downloadable chatbot software using artificial intelligence (AI) for {indicate function, e.g., replying to questions from online retail store customers related to consumer goods, scheduling doctor's appointments, making hotel reservations, etc.}
42 042-2591 提供临时使用用于模拟对话的不可下载在线计算机聊天机器人软件 Providing temporary use of online non-downloadable computer chatbot software for simulating conversations
42 042-2592 为他人提供以科学和研究为目的的细胞培养服务 Cell culture services for scientific and research purposes, for others
42 042-2593 使用区块链技术对{指明领域，例如艺术品、金融交易、医疗记录等}领域的数据进行验证 Authentication of data in the field of {indicate field, e.g., works of art, financial transactions, medical records, etc.} using blockchain technology
42 042-2594 提供临时使用用于在区块链上访问、读取和跟踪{指明信息主题，例如患者医疗记录、金融交易等}领域信息的不可下载在线软件 Providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the field of {indicate subject matter of information, e.g., patient medical records, financial transactions, etc.} on a blockchain
42 042-2595 传染病领域的医学研究 Medical research in the field of infectious diseases
42 042-2598 流行病学领域的科学研究 Scientific research in the field of epidemiology
42 042-2599 流行病学领域的医学研究 Medical research in the field of epidemiology
42 042-2600 以用于分析和报告疾病自我评估的软件为特色的软件即服务（SAAS）服务 Software as a service (SAAS) services featuring software for analyzing and reporting self-assessment of illness
42 042-2601 以用于{指明，例如传染病、大肠杆菌疫情等}接触者追踪目的的分析和报告疾病自我评估的软件为特色的软件即服务（SAAS）服务 Software as a service (SAAS) services featuring software for analyzing and reporting self-assessment of illness for the purpose of {specify, e.g., infectious disease, E. coli outbreak, etc.} contact tracing
42 042-2602 以用于记录和分析实时位置数据以预测疾病在社区传播的软件为特色的软件即服务（SAAS）服务 Software as a service (SAAS) services featuring software for recording and analyzing real-time location data for predicting the spread of an illness in a community