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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
09 009-6117 单晶硅光伏电池 Monocrystalline silicon photovoltaic cells
09 009-6118 非晶硅光伏电池 Amorphous silicon photovoltaic cells
09 009-6119 有机光伏电池 Organic photovoltaic cells
09 009-6120 染料敏化太阳能电池 Dye-sensitized solar cells
09 009-6121 用于{具体指明程序功能，例如数据库管理、电子表格、文字处理等；如软件限于特定内容或领域，指明其内容或使用领域}的可下载开源计算机软件 Downloadable open-source computer software for {specify the function of the programs, e.g., use in database management, use as a spreadsheet, word processing, etc. and, if software is content- or field-specific, the content or field of use}
09 009-6122 用于{具体指明程序功能，例如数据库管理、电子表格、文字处理等；如软件限于特定内容或领域，指明其内容或使用领域}的已录制开源计算机软件 Recorded open-source computer software for {specify the function of the programs, e.g., use in database management, use as a spreadsheet, word processing, etc. and, if software is content- or field-specific, the content or field of use}
09 009-6123 游泳池警报器 Swimming pool alarms
09 009-6124 相机镜头盖扣 Buckles for camera lens caps
09 009-6125 土壤湿度计 Soil moisture meters
09 009-6126 宠物监控摄像头 Cameras for monitoring pets
09 009-6127 宠物计步器 Pedometers for pets
09 009-6128 利用分布式账本技术（DLT）管理电子支付交易的可下载计算机软件 Downloadable computer software for managing electronic payment transactions using distributed ledger technology (DLT)
09 009-6129 实验室用玻璃干燥管 Glass drying tubes for laboratory use
09 009-6130 电子信鸽训练哨 Pigeon training whistles, electronic
09 009-6131 实验室用燃烧匙 Combustion spoons for laboratory use
09 009-6132 智能手机镜头专用保护膜 Protective films adapted for smartphone lenses
09 009-6133 实验室用玻璃长颈漏斗 Long neck funnels made of glass for laboratory use
09 009-6134 信鸽训练哨 Pigeon training whistles
09 009-6135 实验室用玻璃刻度移液管 Measuring pipettes of glass for laboratory use
09 009-6136 无线壁挂式扬声器 Wireless wall-mounted speakers
09 009-6137 人体测量卷尺 Anthropometric tape measures
09 009-6138 阀门位置或方向自动指示器 Automatic indicators of valve position or orientation
09 009-6139 阀门位置指示器 Valve position indicators
09 009-6140 经非同质化代币（NFT）认证的可下载音乐文件 Downloadable music files authenticated by non-fungible tokens (NFTs)
09 009-6141 可下载的图像小说 Downloadable graphic novels