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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 21604 电子台式计算器 Electronic desk calculators
09 21605 电子颜色分析仪 Electronic colour analyzers
09 21606 电子出入系统 Electronic entry systems
09 21607 电子广播设备 Electronic broadcasting apparatus
09 21608 利用全球定位系统或蜂窝通信网络寻找丢失物品的电子设备 Electronic devices used to locate lost articles employing the global positioning system or cellular communication networks
09 21609 电子通信设施 Electronic communication installations
09 21610 探雷电子设备 Electronic equipment for mine detection
09 21611 电子防盗报警器 Electronic burglar alarms
09 21612 电子日记本 Electronic diaries
09 21613 电子元件 Electronic components
09 21614 高速电动机用电子变频器 Electronic frequency converters for high velocity electro motors
09 21615 电子蜂鸣器 Electronic buzzers
09 21616 电子词典 Electronic dictionaries
09 21617 计算机电子元件 Electronic components for computers
09 21618 电子游戏程序 Electronic game programs
09 21619 电子电缆 Electronic cables
09 21620 电子数字化仪 Electronic digitisers
09 21621 集成电路卡用电子元件 Electronic components for integrated circuit cards
09 21622 电子游戏软件 Electronic game software
09 21623 电子计算器 Electronic calculators
09 21624 电子显示板 Electronic display boards
09 21625 赌博机用电子元件 Electronic components for gambling machines
09 21626 手机用电子游戏软件 Electronic game software for mobile phones
09 21627 非医用电子二氧化碳监测仪 Electronic carbon dioxide monitors [other than for medical purposes]
09 21628 电子显示面板 Electronic display panels