EU Trademark Classification EU11 Lighting, heating and air conditioning Opaque casings for lamps Class 11 Opaque casings for lamps 30076 灯用不透明外壳 Chinese 灯用不透明外壳 English Opaque casings for lamps Site ref. 30076 Class 11 Included in Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)