US3704133A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Popcorn product
Assignee: Individual
•
Filing: 1970-06-08
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Granted: 1972-11-28
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Expires: 1990-06-08
Abstract
Abstract THE INVENTION RELATES TO A NEW PRODUCT OF CORN KERNELS WHICH UPON POPPING IN THE ORDINARY MANNER, I.E. A CLOSED CONTAINER, RESULTS IN POPCORN WHICH IS UNIFORMLY FLAVORED, E.G. WITH SHORTENING AND SALT, WITH SUGAR, WITH CANDY FLAVOR OR WITH CHEESE. THIS IS ACCOMPLISHED BY MIXING THE CORN KERNELS WITH SHORTENING, A LIPOPHILIC SURFACTANT AND WITH WATER PRIOR TO THE POPPING
Inventors
- 👤 Paul Kracauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:19
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/161; A23L7/174; A23L7/183
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) | 1975-11-28 | 1976-05-29 | 1976-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-11-28 | 1980-05-29 | 1980-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-11-28 | 1984-05-29 | 1984-11-28 | $7700.00 | Window Closed / Lapsed |