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	042-2910	增强现实游戏软件开发	Development of augmented reality game software
42	042-2911	光遗传学领域的研究	Research in the field of optogenetics
42	042-2912	企业形象标志设计	Design of logos for corporate identity
42	042-2913	微芯片设计服务	Microchip design services
42	042-2914	提供临时使用用于创建和发布在线期刊和博客的不可下载计算机软件	Providing temporary use of non-downloadable computer software for use in the creation and publication of on-line journals and blogs
42	042-2915	为基于虚拟现实的虚拟世界托管软件平台	Hosting software platforms for virtual reality-based virtual worlds
42	042-2916	为用户可{指明，例如展示原创艺术作品、演奏虚拟乐器等}的基于虚拟现实的虚拟世界托管软件平台	Hosting software platforms for virtual reality-based virtual worlds in which users can {specify, e.g., showcase original artwork, play virtual musical instruments, etc.}
42	042-2917	托管他人云端软件类软件即服务（SAAS）服务	Software as a service (SAAS) services in the nature of hosting cloud-based software of others
42	042-2918	提供由区块链即服务（BAAS）提供商提供的、用于创建基于区块链应用程序的不可下载在线软件开发工具	Providing online non-downloadable software development tools for creating blockchain-based applications provided by a blockchain as a service (BAAS) provider
42	042-2919	定制、维护和更新他人用于开发基于区块链的软件应用程序的计算机软件	Customizing, maintaining, and updating computer software used by others to develop blockchain-based software applications
42	042-2920	未配置的用户可编程拟人机器人的出租	Rental of user-programmable humanoid robots, not configured
42	042-2921	出租非医用超声成像装置	Rental of ultrasonic imaging apparatus, not for medical purposes
42	042-2922	照片图像数字修复服务	Digital restoration services of photographic images
42	042-2923	照片图像数字修复	Digital restoration of photographic images
42	042-2924	扫描照片以进行数字化	Scanning of photographs for digitization
42	042-2925	扫描文件以进行数字化	Scanning of documents for digitization
42	042-2926	为法医鉴定目的进行药物筛查	Drug screening for forensic purposes
42	042-2927	笔迹分析类笔迹学	Handwriting analysis being graphology
42	042-2928	基因指纹鉴定服务	Genetic fingerprinting services
42	042-2929	法证用基因指纹鉴定服务	Genetic fingerprinting services for forensic purposes
42	042-2930	为确定亲子关系进行基因指纹鉴定	Genetic fingerprinting to determine paternity
42	042-2931	法医病理学服务	Forensic pathology services
42	042-2932	为法医鉴定目的进行病理检测	Pathological testing for forensic purposes
42	042-2933	为医学研究目的进行病理检测	Pathological testing for medical research purposes
42	042-2934	病理学领域的医学研究	Medical research in the field of pathology