US3007801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the recovery of oyster meats
Assignee: Individual
•
Filing: 1960-08-17
•
Granted: 1961-11-07
•
Expires: 1980-08-17
Abstract
No abstract record available.
Inventors
- 👤 Fernand S Lapeyre
- 👤 James M Lapeyre
- 👤 Leroy E Demarest
- 👤 Robert F Couret
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:54
CPC Classifications
A; A22; A22C; A22C29/00; A22C29/04; A22C29/046
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
THE PROCESS OF TREATING OYSTERS CONSISTING IN FREEZING THE LIVE OYSTERS IN THEIR SHELLS, AND THEREAFTER SUBJECTING THE OYSTERS TO SHEAR STRESS WHILE THE OYSTERS BEGIN TO THAW TO OPEN THE SHELLS AND RELEASE THE MEAT IN FROZEN CONDITION INCLUDING THE WATER AND JUICE CONTENT.
Claim 2
Dependent Claim
45 words
THE PROCESS OF TREATING OYSTERS CONSISTING IN FREEZING THE LIVE OYSTERS IN THEIR SHELLS, AND THEREAFTER SUBJECTING THE OYSTERS TO SHEAR STRESS WHILE THE OYSTERS BEGIN TO THAW TO OPEN THE SHELLS AND RELEASE THE MEAT IN FROZEN CONDITION INCLUDING THE WATER AND JUICE CONTENT.
References Cited (Backward Citations)
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Cited
US2234157A
Cited
US2110801A
Cited
US2303919A
Cited
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Cited
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Cited
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Cited
US2824006A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-06 | 1965-05-08 | 1965-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-06 | 1969-05-08 | 1969-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-06 | 1973-05-08 | 1973-11-07 | $7700.00 | Window Closed / Lapsed |