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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
09 009-4927 实验室用血液和血液成分过滤器 Filters for blood and blood components for laboratory use
09 009-5176 由{指明材料,例如玻璃、塑料、聚碳酸酯等}制成的光学镜片毛坯 Optical lens blanks made of {specify material, e.g., glass, plastic, polycarbonate, etc.}
09 009-5148 光学读码器 Optical code readers
09 009-5217 车辆变速器测试装置 Apparatus for testing vehicle transmissions
09 009-5218 振动传感器 Vibration sensors
09 009-5220 厨房用电子秤 Electronic weighing scales for kitchen use
09 009-5208 耳机转接线 Adapter cables for headphones
09 009-5211 语音秤 Talking scales
09 009-5213 便携式数字电子秤 Portable digital electronic scales
09 009-5214 称量秤用砝码 Weights for use with weighing scales
09 009-5210 气体流量监测器 Gas flow monitors
09 009-5212 袖珍秤 Pocket scales
09 009-5219 红外传感器 Infrared sensors
09 009-5203 宠物项圈配件,即信号铃 Pet collar accessories, namely, signaling bells
09 009-5204 宠物项圈配件,即安全闪光灯 Pet collar accessories, namely, safety blinkers
09 009-5205 安全数字(SD)卡读卡器 Secure digital (SD) card readers
09 009-5206 无线扬声器 Wireless speakers
09 009-5207 电视遥控器 Remote controls for televisions
09 009-5209 酒类量器 Spirit measures
09 009-5291 平板电脑用电池充电器 Battery chargers for tablet computers
09 009-5292 笔记本电脑用电池充电器 Battery chargers for laptop computers
09 009-5288 美式橄榄球头盔 Helmets for American football
09 009-5289 智能手机防水外壳 Waterproof cases for smart phones
09 009-5290 手机用电池充电器 Battery chargers for mobile phones
09 009-5293 空调装置用遥控器 Remote controls for air-conditioning apparatus