US3229886A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pie plate construction
Assignee: Reynolds Metals Co
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Filing: 1963-07-31
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Granted: 1966-01-18
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Expires: 1983-07-31
Abstract
No abstract record available.
Inventors
- 👤 Merrill A Grogel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:34
CPC Classifications
A; A21; A21B; A21B3/00; A21B3/13; B; B21; B21D; B21D33/00; B21D51/00; B21D51/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A RECEPTACLE HAVING BOTTOM WALL MEANS AND HAVING SIDE WALL MEANS INTEGRALLY INTERCONNECTED TO SAID BOTTOM WALL MEANS AND DEFINING AN OPEN END OF SAID RECEPTACLE AT THE OUTER EDGE MEANS OF SAID SIDE WALL MEANS, SAID SIDE WALL MEANS CURVING OUTWARDLY AND UPWARDLY FROM SAID BOTTOM WALL MEANS THROUGHOUT THE HEIGHT THEREOF TO CAUSE SAID OUTER EDGE MEANS TO BE DISPOSED SUBSTANTIALLY VERTICALLY, SAID SIDE WALL MEAMS HAVING AN OUTWARDLY DIRECTED PERIPHERAL FLANGE INTERCONNECTED TO SAID OUTER EDGE MEANS THEREOF, SAID PERIPHERAL FLANGE MAKING AN ACUTE ANGLE WITTH SAID SUBSTANTIALLY VERTICALLY DISPOSED OUTER EDGE MEANS.
Claim 2
Dependent Claim
96 words
A RECEPTACLE HAVING BOTTOM WALL MEANS AND HAVING SIDE WALL MEANS INTEGRALLY INTERCONNECTED TO SAID BOTTOM WALL MEANS AND DEFINING AN OPEN END OF SAID RECEPTACLE AT THE OUTER EDGE MEANS OF SAID SIDE WALL MEANS, SAID SIDE WALL MEANS CURVING OUTWARDLY AND UPWARDLY FROM SAID BOTTOM WALL MEANS THROUGHOUT THE HEIGHT THEREOF TO CAUSE SAID OUTER EDGE MEANS TO BE DISPOSED SUBSTANTIALLY VERTICALLY, SAID SIDE WALL MEAMS HAVING AN OUTWARDLY DIRECTED PERIPHERAL FLANGE INTERCONNECTED TO SAID OUTER EDGE MEANS THEREOF, SAID PERIPHERAL FLANGE MAKING AN ACUTE ANGLE WITTH SAID SUBSTANTIALLY VERTICALLY DISPOSED OUTER EDGE MEANS.
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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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |