Class 11: Lighting and heating
ClassData as of
Apparatus and installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
照明、加热、蒸汽发生、烹饪、冷藏、干燥、通风、供水以及卫生用装置。
13 similarity groups
- 1101Lighting equipment and apparatus (excluding gas lamps and oil lamps)照明用设备、器具（不包括汽灯、油灯）177 items
- 1103Gas lamps; oil lamps汽灯，油灯9 items
- 1104Cooking equipment and domestic electric heating equipment (excluding kitchen hand utensils and food-processing machines)烹调及民用电气加热设备（不包括厨房用手工用具，食品加工机器）183 items
- 1105Cooling and refrigeration equipment (excluding refrigerated vehicles)制冷、冷藏设备（不包括冷藏车）55 items
- 1106Drying, ventilating and air-conditioning equipment (including heating and cooling equipment)干燥、通风、空调设备（包括冷暖房设备）157 items
- 1107Heating and steam equipment (including industrial furnaces and boilers, excluding locomotive boilers, portable steam-engine boilers and steam-engine boilers)加温、蒸汽设备（包括工业用炉、锅炉，不包括机车锅炉、锅驼机锅炉、蒸汽机锅炉）156 items
- 1108Heating installations and plumbing fittings供暖装置及水暖管件67 items
- 1109Sanitary apparatus (excluding toilet utensils)卫生设备（不包括盥洗室用具）95 items
- 1110Disinfecting and purifying equipment消毒和净化设备76 items
- 1111Small heaters小型取暖器36 items
- 1112Lighters not included in other classes不属别类的打火器具5 items
- 1113Nuclear reaction equipment核能反应设备5 items
- 1114Single product单一商品2 items
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Classes follow the Nice Classification. Similarity groups and Chinese item names follow CNIPA’s classification of similar goods and services, as used in Ginbing’s filing flow on October 12, 2026. CNIPA’s current list is authoritative.
Credit: The list is CNIPA’s classification of similar goods and services as of October 12, 2026. Nice Classification English is © WIPO.
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