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Data version: English terms are taken from the EUIPO Harmonised Database and arranged in the 45 Nice classes; this site lists 73,491 entries. Chinese terms were fully retranslated on 1 October 2026 and are J&C reference translations. The reference number is this site's own number, not an EUIPO term ID. The English entries have not yet been checked one by one against the current EUIPO data; for filings, please rely on the official EUIPO source (TMclass). Spanish coverage is being expanded: as of 13 October 2026, 6,894 reviewed Spanish names are available, from the WIPO Nice Classification and J&C reference translations; other entries are shown in English.

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Class Ref. No. Chinese English
09 21329 电信设备用电容器 Electric capacitors [for telecommunication apparatus]
09 21330 电源线 Electric cords
09 21331 电围栏脉冲发生器 Electric fence energisers
09 21332 电信设备用电容器 Electric capacitors for telecommunication apparatus
09 21333 电耦合器 Electric couplings
09 21334 电围栏 Electric fences
09 21335 电池单元 Electric cells
09 21336 电流适配器 Electric current adaptors
09 21337 电闪光开关 Electric flasher switches
09 21338 电致发光平板显示屏 Electric luminescent display flat panels
09 21339 电气电路板 Electric circuit boards
09 21340 电流控制装置 Electric current control devices
09 21341 电气流量计 Electric flow meters
09 21342 电致发光显示面板 Electric luminescent display panels
09 21343 电气电路板 Electric circuit boards
09 21344 电流计量表 Electric current meters
09 21345 电气保险丝盒 Electric fuse boxes
09 21346 电气测量仪器 Electric measuring instruments
09 21347 电气电路板 Electric circuit boards
09 21348 电气熔断器 Electric fuses
09 21349 电动机检查(监测或监管)设备 Electric motor checking [monitoring or supervision] apparatus
09 21350 工业遥控操作用电气设备 Electric installations for the remote control of industrial operations
09 21351 电子导航仪器 Electric navigational instruments
09 21352 电信设备用电阻元件 Electric resistors for telecommunication apparatus
09 21353 电气逆变器 Electric inverters