EU Trademark Classification EU21 Household and kitchen utensils Poultry troughs Class 21 Poultry troughs 44967 家禽食槽 Chinese 家禽食槽 English Poultry troughs Spanish Comederos para aves de corral Site ref. 44967 Class 21 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)