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
38	038-501	电信设备租赁	Leasing of telecommunication equipment
38	038-500	无线数字信息服务	Wireless digital messaging services
38	038-499	图文电视服务	Teletext services
38	038-497	慈善服务，即向{指明团体或个人，例如贫困儿童、退伍军人等}提供互联网接入	Charitable services, namely, providing Internet access to {indicate group or individual, e.g., needy children, veterans, etc.}
38	038-495	提供虚拟专用网络（VPN）服务	Providing virtual private network (VPN) services
38	038-494	{指明，例如数据、图形等}的无线电子传输	Wireless electronic transmission of {indicate, e.g., data, graphics, etc.}
38	038-121	通过预付费电话卡提供的电话电信服务	Telephone telecommunications services provided via prepaid telephone calling cards
38	038-12	音频广播	Audio broadcasting
38	038-118	电信设备出租，即{指明具体的设备项目，例如电话、传真机}	Leasing of telecommunication equipment, namely, {indicate specific items of equipment, e.g. telephones, facsimile machines}
38	038-116	电信路由和汇接服务（网关服务）	Telecommunications routing and junction services [gateway services]
38	038-114	通过全球计算机网络在线传递文件	On-line document delivery via a global computer network
38	038-112	为语音、视频和数据通信应用提供主机托管服务	Providing co-location services for voice, video and data communications applications
38	038-11	可视图文服务	Videotext services
38	038-107	电信网关服务，即{指明网关链路的用途}	Telecommunications gateway services, namely, {indicate purpose of the gateway link}
38	038-106	寻呼服务	Paging services
38	038-105	有线电视播放	Cable television broadcasting
38	038-104	无线电广播	Radio broadcasting
38	038-103	传真发送	Facsimile transmission
38	038-102	电视播放	Television broadcasting
38	038-100	无线语音邮件服务	Wireless voice mail services
38	038-10	视频远程会议	Video teleconferencing
38	038-493	提供虚拟专用网络（VPN）服务，即通过私人或公共计算机网络进行私人和安全的电子通信	Providing virtual private network (VPN) services, namely, private and secure electronic communications over a private or public computer network
38	038-492	为公司提供一个在线论坛，展示、演示和推广会议或会议管理领域的新创意、产品和服务	Providing an on-line forum for companies to showcase, display, demonstrate and promote new and innovative ideas, products and services in the convention or meeting management arena
38	038-491	语音信号、数据、传真、图像和信息的无线电子传输	Wireless electronic transmission of voice signals, data, facsimiles, images and information
38	038-49	电信服务，即个人通信服务	Telecommunications services, namely, personal communication services