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EU Trademark Classification

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.

Filing an EU trademark? See our guide: EU trademark registration

For national registration in EU member states and the Benelux, see: Benelux trademark registration · Trademark registration in France · Trademark registration in Greece · Trademark registration in Ireland · Trademark registration in Italy · Trademark registration in Poland · Trademark registration in Spain

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Class Ref. No. Chinese English
09 21543 电极 Electrodes
09 21544 电子二氧化碳记录仪(医用除外) Electronic carbon dioxide recorders [other than for medical purposes]
09 21545 电子显微镜 Electron microscopes
09 21546 实验室研究用电极 Electrodes for laboratory research
09 21547 电子读卡器 Electronic card readers
09 21548 电子管 Electron tubes
09 21549 场致发光显示面板 Electroluminescent display panels
09 21550 图像处理用电子卡 Electronic cards for processing images
09 21551 建筑物用电子门禁控制系统 Electronic access control system for buildings
09 21552 电解槽 Electrolysers
09 21553 电子收银机 Electronic cash registers
09 21554 电子广告显示屏 Electronic advertising displays
09 21555 电子控制电路 Electronic control circuits
09 21556 电解槽(电解池) Electrolysers [electrolytic cells]
09 21557 识别涂料遮盖力用电子色卡 Electronic charts used to identify the hiding-power of paint
09 21558 电子记事器 Electronic agendas
09 21559 电子控制系统 Electronic control systems
09 21560 电磁线圈 Electromagnetic coils
09 21561 电子芯片卡 Electronic chip cards
09 21562 电子放大器 Electronic amplifiers
09 21563 机器用电子控制系统 Electronic control systems for machines
09 21564 电磁导管 Electromagnetic conduits
09 21565 电子芯片 Electronic chips
09 21566 用于服务付费的电子和磁性身份卡 Electronic and magnetic ID cards for use in connection with payment for services
09 21567 电子控制单元 Electronic control units

The information on this page is for general reference and does not constitute legal advice. Laws, fees, deadlines and classifications may change. Please refer to the latest official publications.
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