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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
09 009-1820 电报传输设备 Telegraphic transmitting apparatus
09 009-1819 传真复印设备 Telecopying equipment
09 009-1818 电信发射机 Telecommunications transmitters
09 009-1817 电信电缆 Telecommunications cables
09 009-1815 快门(相机用) Shutters [for cameras]
09 009-1814 快门释放器(相机用) Shutter releases [for cameras]
09 009-1813 近距离无线电台 Short range radios
09 009-1812 防事故和防火鞋 Shoes for protection against accidents and fire
09 009-1811 磁盘用屏蔽盒 Shield cases for magnetic disks
09 009-181 无线电寻呼机 Radio pagers
09 009-1809 半导体存储单元 Semi-conductor memory units
09 009-1808 半导体存储器 Semi-conductor memories
09 009-1806 自拍器(用于相机) Self-timers [for cameras]
09 009-1805 自动对焦投影仪 Self-acting focussing projectors
09 009-1802 结构化半导体晶圆 Structured semi-conductor wafers
09 009-1801 立体视镜 Stereoscopes
09 009-1800 小型望远镜 Spyglasses
09 009-18 防盗报警器(不包括机动车防盗报警器,其属第12类) Burglar alarms [exception: anti-theft alarms for motor vehicles - IC 012]
09 009-1799 消防喷淋系统 Sprinkler systems for fire protection
09 009-1795 输电线路用接头 Splices for electrical transmission lines
09 009-1794 球径计 Spherometers
09 009-1793 车速表测试仪 Speedometer testers
09 009-1792 速度指示器 Speed indicators
09 009-1788 安全接触插头 Safety contact plugs
09 009-1787 圆形插头连接器 Round plug connectors