EU09 Scientific and electronic apparatus
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 | 22743 | 灯开关 | Light switches |
| 09 | 22744 | 交通信号灯（信号装置） | Light (Traffic- -) apparatus [signalling devices] |
| 09 | 22745 | 照明设备用镇流器 | Lighting ballasts |
| 09 | 22746 | 照明用电池 | Lighting (Batteries for -) |
| 09 | 22747 | 照明控制装置 | Lighting control apparatus |
| 09 | 22748 | 拍摄用照明装置 | Lighting devices for taking pictures |
| 09 | 22749 | 称重传感器数字转换器 | Load cell digitizers |
| 09 | 22750 | 照明调光器 | Lighting dimmers |
| 09 | 22751 | 避雷杆 | Lightning rods |
| 09 | 22752 | 称重传感器 | Load cells |
| 09 | 22753 | 避雷器设备 | Lightning arrester equipment |
| 09 | 22754 | 限位开关 | Limit switches |
| 09 | 22755 | 负载指示器 | Load indicators |
| 09 | 22756 | 扬声器 | Loudspeakers |
| 09 | 22757 | 避雷针 | Lightning arresters |
| 09 | 22758 | 限幅器（电） | Limiters [electricity] |
| 09 | 22759 | 局域网 | Local area networks |
| 09 | 22760 | 内置放大器扬声器 | Loudspeakers with built in amplifiers |
| 09 | 22761 | 避雷导线 | Lightning conductors |
| 09 | 22762 | 线路驱动器 | Line drivers |
| 09 | 22763 | 本地移动电话系统 | Local mobile telephone systems |
| 09 | 22764 | 低噪声转换器 | Low noise converters |
| 09 | 22765 | 避雷针[棒] | Lightning conductors [rods] |
| 09 | 22766 | 线路阻波器 | Line traps |
| 09 | 22767 | 电锁 | Locks, electric |