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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
09 009-2512 通过视频点播服务提供的以{指明主题}为内容的可下载电影和电视节目 Downloadable films and television programs featuring {indicate subject matter} provided via a video-on-demand service
09 009-2511 照片晒印用干燥装置 Drying apparatus for photographic prints
09 009-2510 由配备身份核验用生物识别装置和违禁物品检测装置的电子通道组成的出入安检门 Entry/exit security portal comprised of an electronic passageway equipped with biometric devices for identification verification and detection of impermissible items being carried through
09 009-251 安全设备,即消防逃生梯 Safety equipment, namely, fire escape ladders
09 009-2509 由微处理器、电子信号接收器和带电子信号应答器的钥匙扣组成的汽车无钥匙进入系统和无钥匙点火开关系统 Keyless entry system and keyless ignition switch system for automotive vehicles comprised of a microprocessor, electronic signal receiver, and keyfob with electronic signal transponder
09 009-2507 实验室用气化器 Gasifiers for laboratory use
09 009-2506 非医疗用途的入耳式监听器 In-ear monitors not for medical purposes
09 009-2503 个性化电子邮件通信内容用可下载计算机数据库管理软件 Downloadable computer database management software for use in personalizing the content of e-mail communications
09 009-250 安全设备,即信标灯 Safety equipment, namely, beacon lights
09 009-2499 卫星图形表示和分析等可视化用可下载计算机软件 Downloadable computer software for visualization in the nature of graphical representation and analysis of satellites
09 009-2498 个人数字助理(PDA)专用保护携带盒 Protective carrying cases specially adapted for personal digital assistants (PDA)
09 009-2497 实验室研究用可锁定培养皿 Lockable petri dishes used in laboratory research
09 009-2495 录有{指明主题或领域}领域口述内容的录音带 Audio tapes featuring spoken word in the field of {indicate subject matter or field}
09 009-2494 全球定位系统(GPS)装置专用保护携带盒 Protective carrying cases specially adapted for global positioning system (GPS) apparatus
09 009-2493 沙漏(计时装置) Hourglasses [time measuring apparatus]
09 009-2492 可通过互联网和无线设备下载的{指明下载内容,例如铃声、音乐、电子游戏} Downloadable {indicate matter to be downloaded, e.g., ring tones, music, electronic games} via the internet and wireless devices
09 009-2491 选区重划用可下载计算机软件,即将较小地理区域合并为多个较大区域 Downloadable computer software for redistricting, namely, aggregating smaller geographical areas into multiple larger areas
09 009-2490 数码照片查看器类数码相机配件 Digital camera accessory in the nature of a digital photo viewer
09 009-2489 配电系统,即配电板 Electrical distribution systems, namely, power distribution panels
09 009-2486 射频识别(RFID)凭证,即卡和标签,以及射频识别凭证读取器 Radio frequency identification (RFID) credentials, namely, cards and tags, and readers for radio frequency identification credentials
09 009-2484 测量湿度、霉菌、细菌、空气质量和水质等环境参数的电子仪器 Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality
09 009-2483 电源插口 Electrical outlets
09 009-2482 掌上型电子字典 Hand-held electronic dictionaries
09 009-2481 控制汽车安全装置和设备启动和运行用传感器和探测单元 Sensors and detector units for use in controlling the actuation and operation of automotive safety apparatus and equipment
09 009-2480 音频电子元件,即环绕声系统 Audio electronic components, namely, surround sound systems