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 | 21243 | 计算机防尘罩 | Dust covers for computers |
| 09 | 21244 | DVD | DVDs |
| 09 | 21245 | 粉尘排放监测器 | Dust emission monitors |
| 09 | 21246 | 功率计 | Dynamometers |
| 09 | 21247 | 防尘口罩 | Dust masks |
| 09 | 21248 | 电子书 | E-books |
| 09 | 21249 | 防尘护目镜 | Dust protective goggles |
| 09 | 21250 | 耳机 | Ear phones |
| 09 | 21251 | 防尘面罩 | Dust protective masks |
| 09 | 21252 | 潜水用耳塞 | Ear plugs for divers |
| 09 | 21253 | 防尘眼镜 | Dustproof glasses |
| 09 | 21254 | 电气断路器 | Electric circuit breakers |
| 09 | 21255 | 耳机 | Earphones |
| 09 | 21256 | 手机插孔防尘塞 | Dustproof plugs for jacks of mobile phones |
| 09 | 21257 | 电气火灾报警器 | Electric alarms for fire |
| 09 | 21258 | 电路闭合器 | Electric circuit closers |
| 09 | 21259 | 接地端子 | Earth terminals |
| 09 | 21260 | DVD 盒 | DVD cases |
| 09 | 21261 | 电气烟雾报警器 | Electric alarms for smoke |
| 09 | 21262 | 电气电路元件 | Electric circuit components |
| 09 | 21263 | 接地测试仪 | Earth testers |
| 09 | 21264 | DVD 驱动器 | DVD drives |
| 09 | 21265 | 乐器用电动和电子效果器 | Electric and electronic effects units for musical instruments |
| 09 | 21266 | 电气电路中断器 | Electric circuit interrupters |
| 09 | 21267 | 接地设备 | Earthing apparatus |