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
09	009-4781	用于{指明，例如宝石、根系等}的非医用成像装置	Non-medical imaging devices for {indicate, e.g., gemstones, roots, etc.}
09	009-1311	相机快门	Camera shutters
09	009-1567	用于测量太阳辐射的电子传感器	Electronic sensors for measuring solar radiation
09	009-3390	已录制的计算机操作程序	Recorded computer operating programs
09	009-3635	录像机磁头清洁带	Head cleaning tapes for video recorders
09	009-1878	安装在风车机舱内的振动传感器	Vibration sensors for installation in windmill housings
09	009-1224	复印机或计算机打印机用空墨盒	Unfilled ink cartridges for photocopy machines or computer printers
09	009-405	实验室用一次性乳胶手套	Disposable latex gloves for laboratory use
09	009-4758	空碳粉盒	Unfilled toner cartridges
09	009-404	实验室用一次性塑料手套	Disposable plastic gloves for laboratory use
09	009-4756	打印机用空碳粉盒	Unfilled toner cartridges for printers
09	009-4711	电源插座盒灰泥环	Electrical outlet box plaster rings
09	009-1532	紧急信号发射器	Emergency signal transmitters
09	009-4710	电灯开关灰泥环	Electric light switch plaster rings
09	009-4714	消防泵控制阀	Fire pump control valves
09	009-4719	压敏电阻	Varistors
09	009-3902	连接多媒体家庭设备、家用和VoIP电话以及数字无绳电话设备用芯片组	Chipsets for connecting multimedia home devices, home and VoIP phones and digital cordless phone devices
09	009-1134	用于与中央处理器之间传输数据的计算机芯片组	Computer chipset for use in transmitting data to and from a central processing unit
09	009-3894	数字用户线（DSL）数据传输系统用计算机芯片组	Computer chipsets for use in digital subscriber line (DSL) data transmission systems
09	009-4720	电气浪涌避雷器	Electrical surge arresters
09	009-4757	复印机用空碳粉盒	Unfilled toner cartridges for photocopiers
09	009-4760	实验室用手套	Gloves for laboratory purposes
09	009-4769	生物安全柜	Biological safety cabinets
09	009-4770	专用于手机的支架	Stands adapted for mobile phones
09	009-4772	计算机内存模块	Computer memory modules