Two way envelope

Envelopes – wrappers – and paperboard boxes – Envelope – Including remailing means

Patent

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Details

B65D 2706

Patent

active

051690616

ABSTRACT:
A two-way envelope includes front and back panels having a portion removable to open the two-way envelope with the other portion forming a reply envelope having an end closure flap for closing the reply envelope. The two-way envelope is preprinted with a reply address, a bar code corresponding to the reply address and an identification code indicating the presence of the bar code. After the two-way envelope is opened and the replay envelope closed, the reply envelope includes the reply address, bar code and identification code but not the outgoing address of the two-way envelope.

REFERENCES:
patent: 2527925 (1950-10-01), Frampton
patent: 3062431 (1962-11-01), Rabenold
patent: 3411699 (1968-11-01), Pine et al.
patent: 3952942 (1976-04-01), O'Leary et al.
patent: 4190162 (1980-02-01), Buescher
patent: 4334618 (1982-06-01), Buescher
patent: 4403696 (1983-09-01), Newell
patent: 4445635 (1984-05-01), Barr
patent: 4461661 (1984-07-01), Fabel
patent: 4524903 (1985-06-01), Vath
patent: 4602736 (1986-07-01), Barr
patent: 4815654 (1989-03-01), Buescher
patent: 4915287 (1990-04-01), Volk et al.
Copy of Two-Way Envelope, on sale prior to 1989 ("Giles").
Copy of Two-Way Envelope, on sale prior to 1989 ("The Blade").
Copy of Two-Way Envelope, on sale prior to 1989 ("First Steuben").
Copy of Two-Way Envelope, on sale prior to 1989 (National Auditing).
Two-Way Envelope (copy), on sale prior to 1989 ("Zykan").
Two-Way Envelope (copy), on sale prior to 1989 ("Western Union").

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