Patent US3539362A successfully refreshed from Google Patents.
US3539362A
Expired / Lapsed
US
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Process for preparing vacuum packed fried foods
Assignee: Rene Foods Inc
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Filing: 1968-01-31
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Granted: 1970-11-10
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Expires: 1988-01-31
Abstract
No abstract record available.
Inventors
- 👤 Rene Laurens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:00
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/10; A23L; A23L13/00; A23L13/03; A23L17/00; A23L17/75; A23L29/00; A23L29/20; A23L29/206; A23P; A23P20/00; A23P20/10; A23P20/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1971323A
Cited
GB681052A
Cited
US2745756A
Cited
US2705677A
Cited
US2785075A
Cited
US2927029A
Cited
US3266909A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-09 | 1974-05-11 | 1974-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-09 | 1978-05-11 | 1978-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-09 | 1982-05-11 | 1982-11-10 | $7700.00 | Window Closed / Lapsed |