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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
09 009-4121 可下载的BIOS(基本输入输出系统)计算机程序 Downloadable BIOS (basic input output system) computer programs
09 009-412 个人安全报警器 Personal security alarms
09 009-4119 闪存卡读卡器 Flash card readers
09 009-4118 计算机扩展坞 Computer docking stations
09 009-4117 电子记事器 Electronic agendas
09 009-4116 与计算机配套使用的腕垫 Wrist rests for use with computers
09 009-4115 手持扩音喇叭 Bullhorns
09 009-4114 吉他放大器 Guitar amplifiers
09 009-4113 一次性相机 Disposable cameras
09 009-4112 跨接电缆线 Cable jump leads
09 009-4111 二氧化碳探测器 Carbon dioxide detectors
09 009-4110 CD-ROM驱动器 CD-ROM drives
09 009-4109 无绳电话 Cordless telephones
09 009-4108 射频控制锁 Radio-frequency controlled locks
09 009-4107 空白集成电路卡(空白智能卡) Blank integrated circuit cards [blank smart cards]
09 009-4106 电子白板 Computer whiteboards
09 009-4105 可下载的交互式多媒体计算机游戏程序 Downloadable interactive multimedia computer game programs
09 009-4104 微芯片(计算机硬件) Microchips [computer hardware]
09 009-4103 信号转发器 Transponders
09 009-3757 电源连接器 Power connectors
09 009-3756 控制音视频设备运行的可下载计算机软件 Downloadable computer software for controlling the operation of audio and video devices
09 009-3755 电力适配器 Power adapters
09 009-3754 电力用配电箱 Distribution boxes for electrical power
09 009-3753 以面向牙医的牙科治疗、操作和替代方案音视频信息为内容的可下载交互式多媒体软件 Downloadable interactive multimedia software featuring audio and video information for dentists on the subject of treatments, procedures and alternatives related to dentistry
09 009-3751 成套出售的操作医学成像设备用计算机硬件和已录制软件 Computer hardware and recorded software for operating medical imaging apparatus sold as a unit