EU Trademark Classification EU03 Cosmetics and cleaning preparations Blueing (Laundry -) Class 03 Blueing (Laundry -) 6894 洗衣用上蓝剂 Chinese 洗衣用上蓝剂 English Blueing (Laundry -) Site ref. 6894 Class 03 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)