US09 Scientific and electronic apparatus

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
09	009-3463	立体声耳机	Stereo headphones
09	009-3462	水产养殖业用监测溶解氧和温度的监测装置	Monitoring devices for the aquaculture industry used to monitor dissolved oxygen and temperature
09	009-3461	电热时序器	Electric heat sequencers
09	009-3460	电子扩展坞	Electronic docking stations
09	009-3459	专用于垫高笔记本电脑的塑料模制支撑底座	Plastic molded support base specially adapted to prop up laptop computers
09	009-3458	电子证券交易用可下载计算机程序和计算机软件	Downloadable computer programs and computer software for electronically trading securities
09	009-3456	由遥控器、放大器、扬声器及其组件组成的音响系统	Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor
09	009-3455	显微镜载玻片用盖玻片	Cover glass for microscope slides
09	009-3454	操作系统程序用可下载计算机软件和固件	Downloadable computer software and firmware for operating system programs
09	009-3453	计算机用电源适配器	Power adapters for computers
09	009-3452	音频耳机	Audio headphones
09	009-3451	电子存储卡读卡器	Electronic memory card readers
09	009-3450	含有与体育和文化活动相关的艺术作品、文字、音频、视频、游戏和互联网链接的可下载图像文件	Downloadable image file containing artwork, text, audio, video, games and Internet Web links relating to sporting and cultural activities
09	009-345	计算机缓冲器	Computer buffers
09	009-3449	音频录制器	Audio recorders
09	009-3448	可下载的书籍设计模板	Downloadable templates for designing books
09	009-3447	车辆用导航仪器（车载计算机）	Navigational instruments for vehicles [on-board computers]
09	009-3446	集成电路处理机，即测试集成电路的机器	Integrated circuit handlers, namely, machines for testing integrated circuits
09	009-3443	{指明领域或主题}领域通过电子邮件发送的可下载电子简报	Downloadable electronic newsletters delivered by e-mail in the field of {indicate field or subject matter}
09	009-3442	无线电遥控装置用遥控发射器	Remote control transmitter for radio-controlled devices
09	009-3441	测量、测试和检查气体和液体温度、压力、流量和浓度用技术测量、测试和检查装置和仪器	Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids
09	009-3440	摄影用晾片架	Photography drying racks
09	009-3439	测试液压或气动系统中流体压力用压力测试接头	Pressure test connectors for testing pressure of fluids in hydraulic or pneumatic systems
09	009-3438	包含波导的无线分布系统	Wireless distribution system comprising waveguides
09	009-3437	测量液压或气动系统中流体温度、压力、流量和浓度用测量接头	Measuring couplings for measuring temperature, pressure, quantity and concentration of fluids in hydraulic or pneumatic systems

US09 Scientific and electronic apparatus

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