US Trademark Classification (Classes 01–45)

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	042-3353	以用于分析数据和计算保险公司评级的人工智能软件为特色的软件即服务（SAAS）服务	Software as a service (SAAS) services featuring artificial intelligence software for analyzing data and calculating insurer ratings
42	042-3354	以用于生成商业分析报告的人工智能（AI）软件为特色的软件即服务（SAAS）服务	Software as a service (SAAS) services featuring artificial intelligence (AI) software for generating business analysis reports
42	042-3355	为他人编写软件	Writing of software for others
42	042-3356	软件编写服务	Software writing services
42	042-3357	为他人编写软件	Software writing for others
42	042-3358	为他人撰写计算机软件	Writing of computer software for others
42	042-3359	软件领域的技术写作	Technical writing in the field of software
42	042-3360	为他人编写用于{指明，例如在线社交网络、预约等}的计算机软件	Writing of computer software for {indicate, e.g., online social networking, scheduling appointments, etc.} for others
42	042-3361	药品生产实验室服务	Laboratory services for the production of pharmaceuticals
42	042-3362	药物产品生产实验室服务	Laboratory services for the production of pharmaceutical products
42	042-3363	使用计算机软件为杂志定制设计图形	Custom design of graphics for use in magazines using computer software
42	042-3364	使用计算机软件为杂志进行定制平面设计	Custom graphic design for use in magazines using computer software
42	042-3365	定制平面设计	Custom graphic design
42	042-3366	基础设施即服务（IAAS）服务，即托管供他人运行虚拟服务器的软件	Infrastructure as a service (IAAS) services, namely, hosting software for operating virtual servers for use by others
42	042-3367	化疗药物生产实验室服务	Laboratory services for the production of chemotherapy drugs
42	042-3368	在互联网上创建网页的计算机代码编写领域的外包服务提供商	Outsource service provider in the field of writing of computer codes for the creation of web pages on the internet
42	042-3369	在互联网上创建网页的软件编写领域的外包服务提供商	Outsource service provider in the field of writing of software for the creation of web pages on the internet
42	042-3370	抗生素生产实验室服务	Laboratory services for the production of antibiotics
42	042-3371	抗生素药品生产实验室服务	Laboratory services for the production of antibiotic medicines
42	042-3372	计算机软件设计	Design of computer software
42	042-3373	计算机软件设计和编程	Design and programming of computer software
42	042-3374	计算机软件编程	Programming of computer software
42	042-3375	计算机软件的设计、编程和编写	Design, programming, and writing of computer software
42	042-3376	药物制剂生产实验室服务	Laboratory services for the production of pharmaceutical preparations
42	042-3377	病毒生产实验室服务	Laboratory services for the production of viruses

US Trademark Classification

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