US3711296A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snack food production
Assignee: Beatrice Companies Inc
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Filing: 1969-11-24
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Granted: 1973-01-16
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Expires: 1989-11-24
Abstract
Abstract A METHOD AND APPARATUS ARE DISCLOSED FOR EXTRUDING A CEREAL COMPOSITION INTO A SHAPED SNACK FOOD. THE PARTICULAR CEREAL COMPOSITION IS LIQUIFIED IN THE EXTRUDER AND FULLY COOKED IN A SHORT TIME. THE EXTRUDED AND CHOPPED SHAPE REQUIRES NO FURTHER COOKING AND HAS A PLEASING APPEARANCE AND TASTE.
Inventors
- 👤 Warre R La
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:07
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/161; A23L7/165; A23L7/17; A23P; A23P30/00; A23P30/20
Claims Analysis
Total Claims: 0
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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) | 1976-01-16 | 1976-07-17 | 1977-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-16 | 1980-07-17 | 1981-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-16 | 1984-07-17 | 1985-01-16 | $7700.00 | Window Closed / Lapsed |