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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
09 009-2181 音频处理设备，即限制器和压缩器 Audio processing equipment, namely, limiters and compressors
09 009-2180 整合各类数据库信息并以易懂的用户界面呈现、提供实时综合商业管理情报的可下载计算机软件 Downloadable computer software that provides real-time, integrated business management intelligence by combining information from various databases and presenting it in an easy-to-understand user interface
09 009-2179 射频调谐装置，即谐振器 RF tuning devices, namely, resonators
09 009-2178 科学测量仪器，即电导率仪 Scientific measuring instruments, namely, conductivity meters
09 009-2177 测量和记录各种传感器多路电压、电流和热电偶读数的便携式电子记录仪 Portable electronic recorder for measuring and recording multiple voltage, current and thermocouple readings from various transducers
09 009-2175 硬板个人防弹衣 Hard plate personal body armor
09 009-2174 电子警示喇叭 Electronic warning horn
09 009-2741 数字媒体，即以{指明主题}为内容的预录录像带、数字视频光盘、数字多用途光盘、可下载音频和视频录制品、DVD和高清数字光盘 Digital media, namely, pre-recorded video cassettes, digital video discs, digital versatile discs, downloadable audio and video recordings, DVDs, and high definition digital discs featuring {indicate subject matter}
09 009-2740 空白电子存储介质 Blank electronic storage media
09 009-2738 视频游戏卡带和光盘 Video game cartridges and discs
09 009-2737 空白光学数据载体 Blank optical data carriers
09 009-2735 用于产生或测量磁场的电磁设备 Electromagnetic apparatus used to generate or measure magnetic fields
09 009-2734 专门用于放置笔记本电脑的背包 Backpacks especially adapted for holding laptops and notebook computers
09 009-2733 节省电力输送用功率因数调节器，即装在PVC管中含矿物质的棒 Power factor regulator to economize the delivery of electrical power in the nature of a rod containing minerals contained in a PVC tube
09 009-2729 全球定位系统（GPS） Global positioning system (GPS)
09 009-2728 用于观察和测量红外光谱的电子探测器，即红外探测器 Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors
09 009-2727 供进一步制造用的红外探测器类电子元件 Electronic components in the nature of infrared detectors for use in further manufacture
09 009-2726 用于实验室净化的色谱柱 Chromatography columns for use in purification in the laboratory
09 009-2725 访问血氧仪存储数据并传输至其他设备的可下载通信软件 Downloadable communication software to access data stored on an oximeter and transfer data to another device
09 009-2724 航空电子传感器系统，即导航系统 Avionic sensor systems, namely, navigation systems
09 009-2722 可安装在处方药瓶盖上提醒服药的计时器 Timer that may be attached to a prescription vial cap for reminding persons to take medicine
09 009-2721 科学装置和仪器，即实验室纯化用色谱柱及其零部件 Scientific apparatus and instruments, namely, chromatography columns for use in purification in the laboratory and parts and fittings therefor
09 009-2720 配合红外探测器使用的集成电路模块 Integrated circuit modules for use with infrared detectors
09 009-272 唱机 Phonographs
09 009-2719 用于制造红外探测器的集成电路 Integrated circuits for use in the manufacture of infrared detectors