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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
09 009-2243 医学成像设备用可下载软件，即用于解读CT扫描仪结果 Downloadable software for medical imaging equipment, namely, for interpreting the results of CT scanners
09 009-2242 射频识别标签阅读器 Radio frequency identification tag readers
09 009-2241 媒体播放器 Media players
09 009-2240 戒指圈码尺 Ring sizers
09 009-2239 便携式电子设备用电源连接器和适配器 Power supply connectors and adaptors for use with portable electronic devices
09 009-2237 由冷却设备用数字恒温器和具有温湿度输入输出功能、可与远程数字读数控制器配合使用的可编程逻辑控制器（PLC）组成的气候控制系统 Climate control systems consisting of digital thermostats for cooling equipment, and a programmable logic controller (PLC) with input and output features for temperature and humidity, which works with a remote digital read out controller
09 009-2236 测量堆肥堆内部温度并将温度数据无线传输至计算机的温度探头网状网络 A mesh network of temperature probes which measures the internal temperatures of compost piles and wirelessly transmits the temperature data to a computer
09 009-2235 投影仪灯泡 Projector lamps
09 009-2233 研究实验室环境用小动物医学成像装置 Medical imaging apparatus for small animals, in a research laboratory environment
09 009-2232 识别和分析车辆结构损伤的机械和电子测量机 Mechanical and electronic measuring machines for identifying and analyzing structural damage to vehicles
09 009-2231 通过以太网和互联网双向通信监控和/或配置酒窖可编程逻辑控制器的可下载软件 Downloadable software utilizing bidirectional communication via ethernet and internet to monitor and/or configure programmable logic controls for wine cellars
09 009-2230 由微处理器构成、利用电话与墙上插孔之间电话线阻止骚扰来电的电话来电筛选和拦截装置 Telephone call screening and blocking device consisting of a microprocessor that uses the telephone cord between the telephone and wall jack for the purpose of blocking unwanted calls
09 009-223 电线圈 Electric coils
09 009-2228 柴油机尾气测试仪器 Diesel-engine exhaust test instruments
09 009-2227 基因序列科学分析用可下载计算机软件 Downloadable computer software for scientific analysis of genetic sequences
09 009-2226 控制和管理患者医疗信息的可下载计算机软件 Downloadable computer software for controlling and managing patient medical information
09 009-2224 电子旋转变压器 Electronic resolvers
09 009-2223 电力连接器 Electrical power connectors
09 009-2222 电气旋转变压器 Electrical resolvers
09 009-2220 显示器用安装装置 Mounting devices for monitors
09 009-2801 摄谱仪 Spectrograph apparatus
09 009-280 绘图仪（或X-Y绘图仪） Plotters [or X-Y plotters]
09 009-28 小型计算机 Minicomputers
09 009-2797 声音传送装置 Sound transmitting apparatus
09 009-2795 声音再现装置 Sound reproducing apparatus