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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
11 28754 作为照明设备部件的漫射器 Diffusers being parts of lighting apparatus
11 28755 家用咖啡渗滤壶(电) Domestic coffee percolators [electric]
11 28756 非科学用途蒸馏装置 Distillation apparatus not for scientific purposes
11 28757 灯光漫射器 Diffusers (Light -)
11 28758 蒸馏塔 Distillation columns
11 28759 家用烤箱 Domestic cooking ovens
11 28760 工业用扩散炉 Diffusion furnaces for industrial use
11 28761 化学加工蒸馏器 Distillers [for chemical processing]
11 28762 家用深油炸锅(电) Domestic deep fryers [electric]
11 28763 方向指示灯灯泡 Direction indicator bulbs
11 28764 抑制烟雾扩散用风门 Draught dampers for inhibiting the spread of smoke
11 28765 化学加工蒸馏器 Distillers for chemical processing
11 28766 家用煎锅(电) Domestic frying pans [electric]
11 28767 自行车转向指示灯 Direction indicators for cycles (Lamps for -)
11 28768 抑制蒸汽扩散用风门 Draught dampers for inhibiting the spread of vapours
11 28769 潜水灯 Diving lights
11 28770 家用燃气灶 Domestic gas cookers
11 28771 陆地车辆转向指示灯 Direction indicators for land vehicles (Lamps for -)
11 28772 抑制火势蔓延用风门 Draught dampers for inhibiting the spread of fire
11 28773 家具用圆顶灯 Dome lights for furniture
11 28774 家用燃气炉火 Domestic gas fires
11 28775 车辆转向指示灯 Direction indicators for vehicles (Lamps for -)
11 28776 防止火势蔓延用风门 Draught dampers for preventing the spread of fire
11 28777 家用空调装置 Domestic air conditioning installations
11 28778 家用燃气点火器 Domestic gas lighters