US3245526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container with corner window and blank therefor
Assignee: Monsanto Co
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Filing: 1963-11-29
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Granted: 1966-04-12
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Expires: 1983-11-29
Abstract
No abstract record available.
Inventors
- 👤 Charles E Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:50
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/4204
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A POLYGONAL CONTAINER HAVING A TRANSPARENT WINDOW HAVING AN APERTURE EXTENDING ABOUT SAID ONE CORNER INTO THE WALL PANELS JOINING AT SAID ONE CORNER INTO TEGRALLY FORMED FROM SEMI-RIGID SYNTHETIC PLASTIC SHEET MATERIAL HAVING THREE EDGE FOLD LINES THEREIN IN GENERAL ALIGNMENT WITH SAID THREE EDGE LINES OF THE FRAME AND MEETING AT SAID ONE CORNER OF SAID CONTAINER, SAID WINDOW HAVING TWO DIVERGING ADJACENT PLAIT FOLD LINES THEREIN EXTENDING FROM SAID ONE CORNER BETWEEN TWO ADJACENT EDGE FOLD LINES THEREIN TO THE MARGIN OF SAID WINDOW AND PROVIDING A PLAIT, SAID WINDOW EDGE FOLD LINES SUBSTANTIALLY CONFORMING TO THE CONFIGURATION OF THE PORTION OF THE CONTAINER ADJACENT SAID ONE CORNER, SAID FRAME HAVING MARGINAL PORTIONS ADJACENT SAID APERTURE OVERLAPPING THE CORRESPONDING SIDE MARGINS OF SAID WINDOW; AND MEANS SECURING SAID WINDOW TO SAID FRAME SALONG SAID MARGINAL PORTIONS AND PERMITTING FREE FOLDING OF SAID PLAIT.
Claim 2
Dependent Claim
146 words
A POLYGONAL CONTAINER HAVING A TRANSPARENT WINDOW HAVING AN APERTURE EXTENDING ABOUT SAID ONE CORNER INTO THE WALL PANELS JOINING AT SAID ONE CORNER INTO TEGRALLY FORMED FROM SEMI-RIGID SYNTHETIC PLASTIC SHEET MATERIAL HAVING THREE EDGE FOLD LINES THEREIN IN GENERAL ALIGNMENT WITH SAID THREE EDGE LINES OF THE FRAME AND MEETING AT SAID ONE CORNER OF SAID CONTAINER, SAID WINDOW HAVING TWO DIVERGING ADJACENT PLAIT FOLD LINES THEREIN EXTENDING FROM SAID ONE CORNER BETWEEN TWO ADJACENT EDGE FOLD LINES THEREIN TO THE MARGIN OF SAID WINDOW AND PROVIDING A PLAIT, SAID WINDOW EDGE FOLD LINES SUBSTANTIALLY CONFORMING TO THE CONFIGURATION OF THE PORTION OF THE CONTAINER ADJACENT SAID ONE CORNER, SAID FRAME HAVING MARGINAL PORTIONS ADJACENT SAID APERTURE OVERLAPPING THE CORRESPONDING SIDE MARGINS OF SAID WINDOW; AND MEANS SECURING SAID WINDOW TO SAID FRAME SALONG SAID MARGINAL PORTIONS AND PERMITTING FREE FOLDING OF SAID PLAIT.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |