[Class : 21] Household Or Kitchen Utensils And Containers; Combs And Sponges; Brushes (Except Paint Brushes); Apparatus For Cleaning Teeth And Gums, For Home Use (Added); Dental Floss; Apparatus Which Use Water And Air For Dental Care, For Home Use; Brush Making Materials; Glassware, Porcelain And Earthenware Not Included In Other Class; Cups And Vessels Adapted ...