US2976153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing potato chips
Assignee: ALVIN C SCHUGAM
•
Filing: 1958-02-05
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Granted: 1961-03-21
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Expires: 1978-02-05
Abstract
No abstract record available.
Inventors
- 👤 Simon W Arenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:41
CPC Classifications
A; A23; A23L; A23L19/00; A23L19/10; A23L19/12; A23L19/18; A23L5/00; A23L5/10; A23L5/11
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A PROCESS FOR PREPARING POTATO CHIPS HAVING IMPROVED TASTE AND TEXTURE AND LONGER SHELF LIFE COMPRISING COOKING SLICED CHIPS IN HYDROGENATED OIL AND EVENLY COATING THE COOKED CHIPS WITH A LIQUID OIL AND MAINTAINING
Claim 2
Dependent Claim
34 words
A PROCESS FOR PREPARING POTATO CHIPS HAVING IMPROVED TASTE AND TEXTURE AND LONGER SHELF LIFE COMPRISING COOKING SLICED CHIPS IN HYDROGENATED OIL AND EVENLY COATING THE COOKED CHIPS WITH A LIQUID OIL AND MAINTAINING
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-20 | 1964-09-19 | 1965-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-20 | 1968-09-19 | 1969-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-20 | 1972-09-19 | 1973-03-21 | $7700.00 | Window Closed / Lapsed |