Patent US2877117A successfully refreshed from Google Patents.
US2877117A
Expired / Lapsed
US
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Pastry cups
Assignee: Maryland Baking Co Inc
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Filing: 1957-06-11
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Granted: 1959-03-10
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Expires: 1977-06-11
Abstract
No abstract record available.
Inventors
- 👤 Albert A Heyman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:03
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/22; B65D1/26; B65D1/265; B65D85/00; B65D85/30; B65D85/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
NESTABLE PASTRY CUPS COMPRISING EACH AN INVERTED FRUSTRO-CONICAL WALL HAVING AN OPEN TOP, A BOTTOM WALL AND INTERIOR REINFORCING RIBS MUTUALLY INTEGRAL WITH THE BOTTOM AND SIDE WALLS, SAID WALLS, RIBS AND BOTTOM BEING SHAPED TO LIMIT CONTACT BETWEEN A NESTED PAIR OF CUPS TO THE WALLS AND PARTS ADJACENT TO THE WALLS AND TO PROVIDE CLEARANCE AT ALL OTHER POINTS BETWEEN THE BOTTOM AND THE RIBS UNDER NESTING CONDITIONS.
Claim 2
Dependent Claim
70 words
NESTABLE PASTRY CUPS COMPRISING EACH AN INVERTED FRUSTRO-CONICAL WALL HAVING AN OPEN TOP, A BOTTOM WALL AND INTERIOR REINFORCING RIBS MUTUALLY INTEGRAL WITH THE BOTTOM AND SIDE WALLS, SAID WALLS, RIBS AND BOTTOM BEING SHAPED TO LIMIT CONTACT BETWEEN A NESTED PAIR OF CUPS TO THE WALLS AND PARTS ADJACENT TO THE WALLS AND TO PROVIDE CLEARANCE AT ALL OTHER POINTS BETWEEN THE BOTTOM AND THE RIBS UNDER NESTING CONDITIONS.
References Cited (Backward Citations)
US2281217A
Cited
US2435906A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |