Abstract: A reusable mailing envelope includes a plurality of panels which, in combination, define a pocket for receipt of internal content material. One of the panels includes a window adapted to receive printed information to facilitate routing of the mailing envelope during the initial mail delivery. The reusable envelope also includes a means for preventing the readability of the printed information on the window during a subsequent mail delivery such that the routing instructions associated with the initial mail delivery are not interpreted and executed by the automated scanning equipment during the subsequent mail delivery.

Abstract: A reusable mailing envelope includes a plurality of panels which, in combination, define a pocket for receipt of internal content material. One of the panels includes a window adapted to receive printed information to facilitate routing of the mailing envelope during the initial mail delivery. The reusable envelope also includes a means for preventing the readability of the printed information on the window during a subsequent mail delivery such that the routing instructions associated with the initial mail delivery are not interpreted and executed by the automated scanning equipment during the subsequent mail delivery.

Abstract: A reusable envelope includes a plurality of panels defining a pocket having an opening for receipt of the content material. The reusable envelope also includes a flap closure having first and second bond lines and first and second flap folds disposed between the bond lines. The first flap fold and first bond line are adapted to close the pocket during an initial mail delivery while the second flap fold and second bond line are adapted to close the pocket for reuse during a subsequent mail delivery. A tear strip is disposed between the front panel and the flap closure to open the pocket for removal of the mailpiece content material. Upon removal of the tear strip and insertion of content material associated with the subsequent mail delivery, the second bond line connects the panels to close the pocket for reuse of the envelope.