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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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
09 009-4778 用于{指明，例如通信装置等，但不得指明乐器}的移相器 Phase shifters for {indicate, e.g., communications apparatus, etc., but do not indicate musical instruments}
09 009-4779 用于{指明，例如检测病原体、DNA分析、热成像等}的医学实验室研究仪器 Medical laboratory research instruments for {specify, e.g., detecting pathogens, DNA analysis, thermal imaging, etc.}
09 009-4783 LED显微镜 LED microscopes
09 009-4782 测量高尔夫挥杆速度的装置 Apparatus for measuring the speed of golf swing
09 009-4784 高清图形芯片组 High definition graphic chipsets
09 009-4785 有机发光二极管（OLED） Organic light emitting diodes (OLED)
09 009-4787 可下载的照片 Downloadable photographs
09 009-4788 半导体晶圆 Semiconductor wafers
09 009-4829 连接无线通信网络的个人安全报警器 Personal security alarms that connect to a wireless communications network
09 009-4805 空手道护头 Karate head guards
09 009-3603 可通过全球计算机网络和无线设备下载的计算机游戏软件 Downloadable computer game software via a global computer network and wireless devices
09 009-3714 可下载电子出版物，即供科学和医学领域医疗专业人员使用的{指明出版物具体性质} Electronic downloadable publications, namely, {indicate specific nature of publication} for use by medical professionals in the field of science and medicine
09 009-3396 可从全球计算机网络下载的计算机游戏软件 Computer game software downloadable from a global computer network
09 009-4924 用于{指明电池或设备类型，例如车辆电池、手机等}的电池充电器 Battery chargers for use with {specify type of battery or equipment, e.g., vehicle batteries, mobile phones, etc.}
09 009-3797 固态硬盘 Solid state drives
09 009-429 计算机操纵杆外设 Computer joystick peripherals
09 009-318 打印文件用计算机打印机 Computer printers for printing documents
09 009-159 击打式打印机 Impact printers
09 009-3758 文件打印机和绘图仪用打印头 Print heads for document printers and plotters
09 009-4802 运动用护齿 Mouth guards for athletic use
09 009-4831 预防交通事故用佩戴式反光片 Reflecting discs for wear, for the prevention of traffic accidents
09 009-4832 车辆用蓄电池 Accumulators, electric, for vehicles
09 009-4833 汽笛报警器 Whistle alarms
09 009-4834 通话筒 Speaking tubes
09 009-4835 遥控铁路道岔用电动装置 Electro-dynamic apparatus for the remote control of railway points