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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
09 009-649 DVD机 DVD machines
09 009-647 防坠落安全用系索 Lanyards for safety purposes for fall protection
09 009-646 实验室储存管 Laboratory storage tubes
09 009-645 实验室设备，即移液器架 Laboratory equipment, namely, pipette racks
09 009-644 以{指明主题}为内容的数字录音磁带 Audio digital tapes featuring {indicate subject matter}
09 009-643 以{指明主题}为内容的盒式录音带 Audio cassettes featuring {indicate subject matter}
09 009-642 防冻液测试仪 Antifreeze testers
09 009-640 笔记本电脑 Notebook computers
09 009-639 非电动墙内龙骨探测器 Non-electric wall stud finders
09 009-638 乐器连接器 Musical instrument connectors
09 009-637 乐器适配器 Musical instrument adaptors
09 009-636 家庭影院产品，即LCD（液晶显示器） Home theater products, namely, LCD [liquid crystal display]
09 009-634 高压压力计 High pressure manometers
09 009-631 手持个人电脑 Handheld personal computers
09 009-63 磁码卡读卡器 Magnetic coded card readers
09 009-629 吉他线 Guitar cables
09 009-627 可下载的图形用户界面软件 Downloadable graphical user interface software
09 009-626 图形均衡器 Graphic equalizers
09 009-622 液晶显示器 Liquid crystal displays
09 009-62 发光标志 Luminous signs
09 009-618 以太网电缆 Ethernet cables
09 009-617 用于{指明用途，例如识别计算机和移动电话的特定用户}的编码电子芯片卡 Encoded electronic chip cards for {indicate use, e.g., identifying particular users of computers and mobile telephones}
09 009-615 电子操作高安全性锁芯 Electronically operated high security lock cylinders
09 009-4355 内燃机空燃比控制器 Air-fuel ratio controllers for internal combustion engines
09 009-4354 监测和控制其他电子设备运行的无线控制器（游戏装置除外） Wireless controllers to monitor and control the functioning of other electronic devices [excluding gaming apparatus]