EU Trademark Classification EU11 Lighting, heating and air conditioning 浴缸溢水口（30822） Class 11 浴缸溢水口 30822 Chinese 浴缸溢水口 English Tub overflows Site ref. 30822 Class 11 Included in Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)