US42 Scientific and technological services

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	042-1897	开发定制网页，其中包含{指明信息类型，例如个人兴趣和爱好等}领域的用户定义信息	Developing customized web pages featuring user-defined information in the field of {indicate types of information, e.g., personal interests and hobbies, etc.}
42	042-1626	为{指明目的或目标用户}提供网络托管平台（仅提供托管技术；不按用途分类）	Providing a web hosting platform for {indicate purpose or intended user} [provision of hosting technology only; not classified by purpose]
42	042-1205	托管以{指明主题或目的}为特色的在线网站（仅提供托管技术，不按主题分类）	Hosting an online website featuring {indicate subject matter or purpose} [provision of hosting technology only - not classified by subject matter]
42	042-806	药品、化妆品或食品的试验、检验或研究	Testing, inspection or research of pharmaceuticals, cosmetics or foodstuff
42	042-1492	计算机软件的设计、安装、更新和维护	Design, installation, updating and maintenance of computer software
42	042-784	呼吸科学与医学领域的基础与临床研究	Basic and clinical research in the field of respiratory science and medicine
42	042-1380	计算机硬件和软件设计	Computer hardware and software design
42	042-1481	计算机软件的设计、开发、安装和维护	Design, development, installation and maintenance of computer software
42	042-1541	计算机软件的编制、更新、安装和维护	Preparation, update, installation and maintenance of computer software
42	042-1361	与计算机安全和计算机风险防范相关的计算机出租	Rental of computers relating to computer security and prevention of computer risks
42	042-805	污染防治试验或研究	Testing or research on prevention of pollution
42	042-1287	数据处理软件的更新和出租	Updating and rental of software for data processing
42	042-1315	计算机游戏软件和虚拟现实软件的设计和开发	Design and development of computer game software and virtual reality software
42	042-1359	计算机和计算机程序的设计和开发	Design and development of computers and programs for computers
42	042-1488	工业和图形艺术设计	Industrial and graphic art design
42	042-802	土木工程试验或研究	Testing or research on civil engineering
42	042-803	电力试验或研究	Testing or research on electricity
42	042-807	农业、畜牧业或渔业的试验、检验或研究	Testing, inspection or research on agriculture, livestock breeding or fisheries
42	042-944	图形插画服务	Graphic illustration services
42	042-710	包装、容器、餐具和桌面用具的设计草图	Design sketching of packaging, containers, dinnerware and table utensils
42	042-713	软件的设计、开发和实施	Design, development and implementation of software
42	042-723	开发用于在虚拟光学实验室中模拟实验或系列实验的程序	Developing programs for simulating experiments or series of experiments in a virtual optical laboratory
42	042-775	油田检查	Inspection of oil fields
42	042-1505	生物化学研究和开发	Biochemical research and development
42	042-1121	计算机软件安装与维护	Computer software installation and maintenance