EU Trademark Classification EU11 Lighting, heating and air conditioning Opaque casings for lights Class 11 Opaque casings for lights 30079 照明灯用不透明外壳 Chinese 照明灯用不透明外壳 English Opaque casings for lights Site ref. 30079 Class 11 Included in Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)