US4632427A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined mailer and return envelope
Assignee: Moore Business Forms Inc
•
Filing: 1983-04-06
•
Granted: 1986-12-30
•
Expires: 2003-04-06
Abstract
Abstract A two-way envelope has a front and rear surface formed of a single rectangular sheet folded upon itself about a transverse central foldline. The envelope comprises overlying front and rear return envelope panels, overlying front and rear data bearing panels, and front and rear transverse lines of separation parallel to the central transverse foldline and separating the return envelope panels from the data bearing panels. The transverse lines of separation are offset to define on one surface of the envelope a return envelope flap adjoining one of the return envelope panels by a line of weakness. Adhesive is disposed on the inner surface of the return envelope flap, and sealing means secures the three free edges of the two-way envelope about the central foldline except those portions of the edge coincident with the return envelope flap.
Inventors
- 👤 Gordon Angus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:33
CPC Classifications
B; B65; B65D; B65D27/00; B65D27/06
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
243 words
A two-way envelope unit suitable for use in continuous form formatting, comprising, a single rectangular sheet, with that single sheet having a transverse central line of weakness, separable line-hole bearing side margins parallel to said central line of weakness, and a top and bottom margin, a data receiving panel and a pair of return envelope panels for use when folded as an envelope, the return envelope panel comprising part of the single sheet and disposed between said central line of weakness and each of said side margins, each data receiving panel being adjoined to each return envelope panel along a line of separation parallel to said central line of weakness, sealing means disposed on one side of said sheet along the top margin of at least one of said data receiving panels and at least one of said return envelope panels, along the bottom margin of at least one of said data receiving panels and at least one of said return envelope panels, and along a side edge of at least one of said panels adjacent one of said side margins whereby, when the single sheet is folded about said central line of weakness, said data receiving panels overlie one another and said return envelope panels form an envelope by overlying one another and said lines of separation are offset to define an adhesive bearing return envelope flap, said top and bottom margins being free of sealing means at said return envelope flap.
Claim 2
Dependent Claim
243 words
A two-way envelope unit suitable for use in continuous form formatting, comprising, a single rectangular sheet, with that single sheet having a transverse central line of weakness, separable line-hole bearing side margins parallel to said central line of weakness, and a top and bottom margin, a data receiving panel and a pair of return envelope panels for use when folded as an envelope, the return envelope panel comprising part of the single sheet and disposed between said central line of weakness and each of said side margins, each data receiving panel being adjoined to each return envelope panel along a line of separation parallel to said central line of weakness, sealing means disposed on one side of said sheet along the top margin of at least one of said data receiving panels and at least one of said return envelope panels, along the bottom margin of at least one of said data receiving panels and at least one of said return envelope panels, and along a side edge of at least one of said panels adjacent one of said side margins whereby, when the single sheet is folded about said central line of weakness, said data receiving panels overlie one another and said return envelope panels form an envelope by overlying one another and said lines of separation are offset to define an adhesive bearing return envelope flap, said top and bottom margins being free of sealing means at said return envelope flap.
Claim 3
Dependent Claim
33 words
A two-way envelope unit as defined in claim 1 wherein said data receiving panels are disposed adjacent said central line of weakness, and said return envelope panels are disposed adjacent said side margins.
Claim 4
Dependent Claim
50 words
A two-way envelope unit as defined in claim 2, wherein said sealing means is a heat activated adhesive applied to the top and bottom margin of one data receiving panel and one return envelope panel, and along one side of a return envelope panel adjacent one of said side margins.
Claim 5
Dependent Claim
33 words
A two-way envelope unit as defined in claim 3, wherein one of said data receiving panels is divided in two sections by a line of separation parallel to the upper and lower margins.
Claim 6
Dependent Claim
24 words
A two-way envelope unit as defined in claim 4, wherein a window is disposed in one of said sections of the data receiving panel.
Claim 7
Dependent Claim
60 words
A two-way envelope unit as defined in claim 5 wherein lines of separation extend across said data receiving panels adjacent and parallel to the upper and lower margins thereof, and spaced inwardly from said margins a distance corresponding to the width of said sealing means, whereby said sealing means may be removed from the remainder of said data receiving panels.
Claim 8
Dependent Claim
22 words
A two-way envelope unit as defined in claim 1 wherein said adhesive is a pressure sensitive adhesive covered by a release paper.
Claim 9
Dependent Claim
31 words
A two-way envelope unit as defined in claim 1 wherein one of said return envelope panels is provided with a pre-printed address on a side thereof remote from said sealing means.
Claim 10
Dependent Claim
137 words
A two-way envelope formed of a single rectangular sheet folded upon itself about a transverse central foldline and having a front and rear surface, comprising, overlying front and rear return envelope panels and overlying front and rear data bearing panels formed from folding the single sheet, front and rear transverse lines of separation parallel to said central transverse foldline and separating said return envelope panels from said data bearing panels, said transverse lines of separation being offset to define on one surface a return envelope flap adjoining one of said return envelop panels by a line of weakness, adhesive disposed on the inner surface of said return envelope flap, and sealing means securing the three free edges of said two-way envelope about said central foldline except those portions of the edges coincident with said return envelope flap.
Claim 11
Dependent Claim
137 words
A two-way envelope formed of a single rectangular sheet folded upon itself about a transverse central foldline and having a front and rear surface, comprising, overlying front and rear return envelope panels and overlying front and rear data bearing panels formed from folding the single sheet, front and rear transverse lines of separation parallel to said central transverse foldline and separating said return envelope panels from said data bearing panels, said transverse lines of separation being offset to define on one surface a return envelope flap adjoining one of said return envelop panels by a line of weakness, adhesive disposed on the inner surface of said return envelope flap, and sealing means securing the three free edges of said two-way envelope about said central foldline except those portions of the edges coincident with said return envelope flap.
Claim 12
Dependent Claim
26 words
A two-way envelope as defined in claim 9 wherein said data bearing panels are adjacent said central foldline and said return envelope panels are remote therefrom.
Claim 13
Dependent Claim
32 words
A two-way envelope as defined in claim 10, wherein one of said data bearing panels is bisected to form two sections by a line of separation perpendicular to said central transverse foldline.
Claim 14
Dependent Claim
42 words
A two-way envelope as defined in claim 11, wherein one of said sections of said one data bearing panel is provided with a window disposed in alignment with a primary address printed on the inside surface of said other data receiving panels.
Claim 15
Dependent Claim
84 words
A two-way envelope as defined in claim 9 wherein said data bearing panels are provided with aligned lines of separation extending perpendicular to said central foldline and spaced from the upper and lower edges of the envelope a distance corresponding to the width of said sealing means whereby said sealing means may be torn free from the remainder of said data bearing panels when said data bearing panels are separated from said return envelope panels along said front and rear transverse lines of separation.
Claim 16
Dependent Claim
25 words
An envelope as defined in claim 9 wherein one of said return envelope panels, on the exterior thereof, is provided with a pre-printed secondary address.
Claim 17
Dependent Claim
21 words
A two-way envelope as defined in claim 9 wherein said adhesive is a pressure sensitive adhesive covered with a release paper.
References Cited (Backward Citations)
DE238384C
Cited
US2895664A
Cited
US3411699A
Cited
US3497132A
Cited
US4211435A
Cited
US3981435A
Cited
US3952942A
Cited
US3977597A
Cited
US4055294A
Cited
US4023727A
Cited
US4148430A
Cited
EP0088613A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-12-29 | 1990-06-30 | 1990-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-29 | 1994-06-30 | 1994-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-29 | 1998-06-30 | 1998-12-30 | $7700.00 | Window Closed / Lapsed |