Abstract: Automation-compatible reusable envelopes are embedded in standard envelope layouts, having a top flap outgoing envelope and an opposing bottom return seal flap. The return flap is formed by a person removing a unique flared tear strip that removes undesirable outgoing postal codes, and also forms a tapered return seal flap. The unique flare at each end of the tear strip is formed with lines of weakness that primarily extend parallel to the long bottom edge of the envelope, but that also wrap from the face across the bottom edge and then to the side edge of the envelope. A security tab and/or bridge structure is formed by removing a tear strip on the envelope, allowing access into the envelope.

Abstract: The present invention provides reusable envelope structures and methods of use thereof. In preferred aspects, the present invention provides envelope structures in which a single envelope structure can provide multiple uses.

Abstract: The present invention provides reusable envelope structures that also provide advertising, promotional or other correspondence functions as well as methods of use thereof. In preferred aspects, the present invention provides envelope structures in which a single envelope structure can provide multiple uses. A reusable envelope structure in accordance with the present invention comprises a reusable flap and a removable portion that may comprise a coupon or similar advertising, promotional or correspondence device. An envelope in accordance with the present invention is designed so that removal of the removable portion also functions to open the envelope a first time by the reusable flap. The envelope can be reused by closing the envelope a second time with the reusable flap.

Abstract: The present invention provides reusable envelope structures, kits for forming reusable envelope structures, and methods of using envelopes formed from such structures and kits. Reusable envelope structures can be formed and kits can be formed for converting existing envelopes to reusable envelopes in accordance with the present invention. As such, envelopes may advantageously be provided that can be reused one or more times.

Abstract: The present invention provides reusable envelope structures, kits for forming reusable envelope structures, and methods of using envelopes formed from such structures and kits. Reusable envelope structures can be formed and kits can be formed for converting existing envelopes to reusable envelopes in accordance with the present invention. As such, envelopes may advantageously be provided that can be reused one or more times.