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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
09 009-771 可编程数字电视录像机 Programmable digital television recorders
09 009-770 用于测试集成电路的探针 Probes for testing integrated circuits
09 009-769 打印机集线器 Printer hubs
09 009-768 打印机电缆 Printer cables
09 009-766 前置放大器 Pre-amplifiers
09 009-765 用于{指明用途}的泄压阀 Pressure relief valves for {indicate use}
09 009-764 用于{指明用途}低温液体的压力调节器 Pressure regulators for {indicate use} cryogenic liquids
09 009-762 以{指明主题}为内容的预录磁性数据载体 Prerecorded magnetic data carriers featuring {indicate subject matter}
09 009-761 电力线 Power wires
09 009-760 计算机光标控制设备，即轨迹球 Computer cursor control devices, namely, trackballs
09 009-759 计算机光标控制设备，即触摸板 Computer cursor control devices, namely, touch pads
09 009-758 计算机光标控制装置，即光笔 Computer cursor control devices, namely, light pens
09 009-757 计算机光标控制设备，即数字化板 Computer cursor control devices, namely, digitizer tablets
09 009-755 个人数字助理计算机 Personal digital assistant computers
09 009-751 非医用恒温器装饰刻度盘 Decorative dials for thermostats not for medical use
09 009-749 声学膜 Acoustic membranes
09 009-748 应用程序和数据库集成用可下载计算机软件 Downloadable computer software for application and database integration
09 009-746 电脑屏幕滤镜 Computer screen filters
09 009-4455 测量{指明所测品质或属性，例如重量、水中化学物质含量等}的科学仪器（非医用） Scientific instrumentation for measuring {indicate quality or attribute measured, e.g., weight, chemical levels in water, etc.}[not for medical use]
09 009-4454 用于测量水中化学物质浓度的传感器 Sensors for measuring concentrations of chemicals in water
09 009-4453 测量{指明所测品质或属性，例如距离、水溶液中化学物质含量等}的非医用传感器 Sensors for measuring {indicate quality or attribute measured, e.g., distance, chemical levels in aqueous solutions, etc.}, not for medical use
09 009-4452 用于测量水中化学物质浓度的科学仪器 Scientific instrumentation for measuring concentrations of chemicals in water
09 009-4451 糖量计 Saccharometers
09 009-4450 信号哨子 Signalling whistles
09 009-4446 压力测量仪器（非医用） Pressure measuring apparatus [not for medical purposes]