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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

File a trademark in this class

Class Ref. No. Chinese English
09 23293 换油监测器 Oil change monitors
09 23294 噪声计 Noisemeters
09 23295 油位指示器 Oil level indicators
09 23296 非电遇险信标 Non-electrical distress beacons
09 23297 油位传感器 Oil level sensors
09 23298 非线性光纤 Nonlinear optical fibres
09 23299 油水界面传感器 Oil-water level sensors
09 23300 潜水员和游泳者用鼻夹 Nose clips for divers and swimmers
09 23301 油水热敏电阻 Oil-water thermistors
09 23302 游泳用鼻夹 Nose clips for swimming
09 23303 OLED(有机发光二极管)显示面板 OLED (Organic light emitting diode) display panels
09 23304 眼镜用鼻托 Nose pads for eyewear
09 23305 随载计算机 On-board computers
09 23306 笔记本电脑手提箱 Notebook computer carrying cases
09 23307 开关传感器 On-off sensors
09 23308 笔记本电脑散热垫 Notebook computer cooling pads
09 23309 不透光度计 Opacimeter
09 23310 笔记本电脑 Notebook computers
09 23311 明线传输设备 Open-wire transmission apparatus
09 23312 电子公告牌 Notice boards (Electronic -)
09 23313 观剧望远镜 Opera glasses
09 23314 消防水龙带喷嘴 Nozzles (Fire hose -)
09 23315 以数字形式存储的计算机及计算机软件操作和用户说明(尤指存于软盘或CD-ROM) Operating and user instructions stored in digital form for computers and computer software, in particular on floppy disks or CD-ROM
09 23316 探测辐射粒子用核探测器 Nuclear detectors for detecting radiation particles
09 23317 大型计算机用操作软件 Operating computer software for main frame computers

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