Patent US4429827A successfully refreshed from Google Patents.
US4429827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Document mailer and postal system
Assignee: Individual
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Filing: 1981-08-17
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Granted: 1984-02-07
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Expires: 2001-08-17
Abstract
Abstract A mailer and postal system are characterized by a document enclosure including a window through which a return receipt is detachably secured to the document. When delivered, the return receipt is endorsed by the recipient, detached from the document and returned to the sender as proof of receipt of the document as well as the mailer. The postal system also provides for proof of receipt and delivery by the receiving and delivering Post Offices by employing identifying coded perforations in a certified mail receipt affixed to the document and in the return receipt, respectively.
Inventors
- 👤 Myles N. Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:27
CPC Classifications
B; B65; B65D; B65D27/00
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
119 words
A mailer in combination with a document, comprising an enclosure in which the document is to be mailed, said enclosure having a window for exposing a part of the document contained in said enclosure, and return receipt means secured to said enclosure for permitting acknowledgement of receipt of the mailer and document by the recipient, said return receipt means including a first portion overlapping said window and affixed to the document at said window, and a second portion constituting a return receipt detachably secured to said first portion and said enclosure whereby said return receipt can be endorsed by the recipient, detached and returned to the sender as acknowledgement of receipt of the document as well as the mailer.
Claim 2
Dependent Claim
119 words
A mailer in combination with a document, comprising an enclosure in which the document is to be mailed, said enclosure having a window for exposing a part of the document contained in said enclosure, and return receipt means secured to said enclosure for permitting acknowledgement of receipt of the mailer and document by the recipient, said return receipt means including a first portion overlapping said window and affixed to the document at said window, and a second portion constituting a return receipt detachably secured to said first portion and said enclosure whereby said return receipt can be endorsed by the recipient, detached and returned to the sender as acknowledgement of receipt of the document as well as the mailer.
Claim 3
Dependent Claim
35 words
The mailer of claim 1 wherein said enclosure is in the form of an envelope having front and back panels joined by edge creases, and said window is located at one of said edge creases.
Claim 4
Dependent Claim
29 words
The mailer of claim 1 wherein said return receipt means includes an end tab detachably secured to said return receipt and means affixing said end tab to said enclosure.
Claim 5
Dependent Claim
20 words
The mailer of claim 3 wherein said end tab is detachable from said return receipt along a line of perforations.
Claim 6
Dependent Claim
36 words
The mailer of claim 1 wherein said first portion is an end tab detachably secured to said return receipt along a line of perforations, and said end tab is affixed by adhesive thereon to the document.
Claim 7
Dependent Claim
42 words
The mailer of claim 5 wherein said end tab includes first and second parts detachably secured along a line of perforations, said first and second parts being attached to the document at such window and to the enclosure adjacent said window, respectively.
Claim 8
Dependent Claim
59 words
The mailer of claim 6 wherein said enclosure has opposite panels which are joined together at edge creases, said window is adjacent an edge crease, said return receipt means includes a second end tab detachably secured to said return receipt and secured to one of said panels, and said second part is attached to the other of said panels.
Claim 9
Dependent Claim
81 words
The combination of claim 1 further comprising a receipt for certified mail, said receipt for certified mail including a first part affixed to said document and a removable second part, said receipt being folded along the edge of said document so that said first and second parts are coextensive in the area of attachment of said first part to said document, and a plurality of coded perforations passing through said first part, second part and document at said area of attachment.
Claim 10
Dependent Claim
31 words
The combination of claim 8 wherein said receipt for certified mail includes a third part separable from said first part, said third part being affixed to said enclosure adjacent said window.
Claim 11
Dependent Claim
13 words
The combination of claim 8 wherein said coded perforations identify a Post Office.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-02-06 | 1987-08-08 | 1988-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-02-06 | 1991-08-08 | 1992-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-02-06 | 1995-08-08 | 1996-02-07 | $7700.00 | Window Closed / Lapsed |