Double use express mail envelope
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 25, 1991
Grant Date -
N/A
app pub date -
Jul 13, 1990
filing date -
Jul 13, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This relates to a mailing envelope which may be utilized by one of the express mail services. The envelope is distinguished over existing envelopes by being provided with two closure flaps which permit the envelope to be utilized twice and possibly as a return envelope. In the first usage, the first closure flap is folded to an out of the way position beneath the second closure flap and becomes usable only after the second closure flap has been removed. The envelope also includes a removable label panel to which the second closure flap is initially bonded and is removed with the second closure flap when the envelope is first opened so as to permit the use of the second closure flap in the reclosing of the envelope and also to provide new surface to which mailing instructions, etc. may be applied.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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