EU Trademark Classification EU30 Staple foods, coffee, tea and confectionery 膨化玉米零食（53760） Class 30 Puffed corn snacks 53760 膨化玉米零食 Chinese 膨化玉米零食 English Puffed corn snacks Spanish bocadillos de maíz inflado Site ref. 53760 Class 30 Included in Harmonised Database (HDB)