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 | 31091 | 窗装式空调器（工业用） | Window-mounting air-conditioners [for industrial purposes] |
| 11 | 31093 | 水龙头（龙头） | Water taps |
| 11 | 31094 | 钢丝铅淬火炉 | Wire patenting furnaces |
| 11 | 31096 | 作为卫生设施部件的水龙头 | Water taps being parts of sanitary installations |
| 11 | 31097 | 电炒锅 | Woks (Electric -) |
| 11 | 31099 | 作为供水设施部件的水龙头 | Water taps being parts of water supply installations |
| 11 | 31100 | 燃木火炉 | Wood burning stoves |
| 11 | 31102 | 家用水软化用水处理设备 | Water treatment apparatus for water softening for domestic use |
| 11 | 31103 | 柴炉 | Wood stoves |
| 11 | 31105 | 制作酸奶用电器具 | Yogurt (Electric appliances for making -) |