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.

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Class	Item No.	Chinese	English
42	042-2628	水电能领域的研究和开发	Research and development in the field of hydroelectric energy
42	042-2629	风能领域的研究和开发	Research and development in the field of wind energy
42	042-2630	功率转换领域的技术研究和开发	Research and development of technology in the field of power conversion
42	042-2631	二氧化碳（CO2）减排领域的技术研究和开发	Research and development of technology in the field of carbon dioxide (CO2) mitigation
42	042-2632	负排放技术（NET）领域的技术研究和开发	Research and development of technology in the field of negative-emissions technology (NET)
42	042-2633	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，指明使用领域}的不可下载在线开源软件	Providing temporary use of on-line non-downloadable open-source software for {specify the function of the programs, e.g., for use in database management, for use as a spreadsheet, for word processing, etc. and, if software is content- or field-specific, the field of use}
42	042-2634	使用敏捷开发方法的计算机系统设计	Computer system design using agile development methods
42	042-2635	计算机性能测试	Computer performance testing
42	042-2636	柱网布局设计	Layout design of column grids
42	042-2637	数字音频文件电子存储	Electronic storage of digital audio files
42	042-2638	数字图像电子存储	Electronic storage of digital images
42	042-2639	数字照片电子存储	Electronic storage of digital photographs
42	042-2640	数字视频文件电子存储	Electronic storage of digital video files
42	042-2641	温室气体捕集与封存领域的研究和开发	Research and development in the field of capture and storage of greenhouse gases
42	042-2642	口腔医学研究	Stomatology research
42	042-2643	疫苗研究和开发服务	Vaccine research and development services
42	042-2644	肿瘤学领域的医学研究	Medical research in the field of oncology
42	042-2645	数字化转型技术咨询服务	Technological consulting services for digital transformation
42	042-2646	用于数据处理的计算机编程服务	Computer programming services for data processing
42	042-2647	托管计算机网站	Hosting computer websites
42	042-2648	投影映射视频用计算机图形设计	Computer graphic design for video projection mapping
42	042-2649	计算机图形设计	Computer graphic design
42	042-2650	演出服设计	Design of costumes
42	042-2651	演出用布景设计	Design of show scenery
42	042-2652	计算机模拟模型的设计	Design of computer-simulated models