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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
09 009-4445 偏振计 Polarimeters
09 009-4444 杠杆秤(杆秤) Lever scales [steelyards]
09 009-4443 遥控信号用电动装置 Electro-dynamic apparatus for the remote control of signals
09 009-4442 专用于个人电子设备的防盗锁,即{指明特定个人电子设备,例如笔记本电脑、平板电脑等}(游戏装置除外) Anti-theft locks specially adapted to personal electronic devices, namely, {indicate specific personal electronic device, e.g., laptops, PC tablets, etc.} [excluding gaming apparatus]
09 009-4440 笔记本电脑锁 Laptop locks
09 009-4439 可下载虚构短篇小说系列 Downloadable series of fictional short stories
09 009-4438 放大器支架 Amplifier stands
09 009-4437 科学用蒸馏装置 Distillation apparatus for scientific purposes
09 009-4436 编码条形码标签 Encoded bar code labels
09 009-4435 精密天平 Precision balances
09 009-4434 保险丝 Fuse wire
09 009-4433 螺丝攻规 Screw-tapping gauges
09 009-4432 电唱机速度调节器 Speed regulators for record players
09 009-4431 发光信标 Luminous beacons
09 009-4430 无线电天线杆 Masts for wireless aerials
09 009-4429 电信号衰减器 Electrical signal attenuators
09 009-4428 电子临床医师培训模拟器 Electronic clinicians training simulators
09 009-4427 对阴极 Anticathodes
09 009-4426 可变电感器 Variometers
09 009-4425 运载工具用电压调节器 Voltage regulators for vehicles
09 009-4424 枪械用瞄准望远镜 Sighting telescopes for firearms
09 009-4423 乳汁浓度计 Lactodensimeters
09 009-4422 乳汁比重计 Lactometers
09 009-4420 便携式计算机用套 Sleeves for laptops
09 009-442 晶体管(电气装置) Transistors [electrical apparatus]