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EU Trademark Classification

EU11 Lighting, heating and air conditioning

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 30316 燃气再加热炉 Reheating gas furnaces
11 30317 回热器 Regenerators (Heat -)
11 30318 水设施用调节设备 Regulating apparatus for water installations
11 30319 住宅空调机组 Residential air conditioning units
11 30320 水设备用调节设备 Regulating apparatus for water apparatus
11 30321 住宅供暖单元 Residential heating units
11 30322 燃气设施用调节设备 Regulating apparatus for gas installations
11 30323 住宅通风单元 Residential ventilating units
11 30324 燃气管道用调节设备 Regulating apparatus for gas pipes
11 30325 面团冷藏延缓柜 Retarding cabinets for dough
11 30326 水管调节配件 Regulating fittings for water pipes
11 30327 降低水咸度用反渗透元件 Reverse osmosis elements for reducing the brackishness of water
11 30328 供水设备用调节器械 Regulating instruments for water supply apparatus
11 30329 降低水含盐量用反渗透元件 Reverse osmosis elements for reducing the salt content of water
11 30330 调节阀（罐内液位控制） Regulating valves [level controlling in tanks]
11 30331 辊道窑用辊 Rollers for use in roller kilns
11 30332 降低水含盐量的家用反渗透元件 Reverse osmosis elements for domestic use in reducing the salt content of water
11 30333 罐内液位控制用调节器（阀门） Regulators [valves] for level controlling in tanks
11 30334 屋顶风扇 Roof fans
11 30335 降低水含盐量的工业用反渗透元件 Reverse osmosis elements for industrial use in reducing the salt content of water
11 30336 水管用调控配件 Regulatory fittings for water pipes
11 30337 顶灯（灯） Roof lights [lamps]
11 30338 反渗透过滤单元（水处理装备） Reverse osmosis filtration units [water treatment equipment]
11 30339 空气再热器 Reheaters (Air -)
11 30340 房间空调器 Room air conditioners