B65D5/6694 - CPC Classification

Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper; Details of containers or of foldable or erectable container blanks; Lids; Hinged lids formed by extensions hinged to the upper edge of a container body formed by erecting a blank to U-shape the lid being hinged about a line located in the top surface of the container

Recent Application in this class: