Patent US2968561A successfully refreshed from Google Patents.
US2968561A
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Method of manufacturing an edible food container
Assignee: Birnkrant Frozen Confection Co
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Filing: 1955-06-02
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Granted: 1961-01-17
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Expires: 1975-06-02
Abstract
No abstract record available.
Inventors
- 👤 Cecil H Birnkrant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:24
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/36; A21B; A21B5/00; A21B5/02; A21D13/00; A21D13/30; A21D13/32; A21D13/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
THE METHOD OF MANUFACTURING AN EDIBLE CONTAINER COMPRISING FORMING A BATTER OF RAW UNBAKED INGREDIENTS HAVING A MEALY CONSISTENCY AND BEING FLOWABLE UNDER HEAT AND PRESSURE, PLACING THE BATTER IN A HOT PRESSURE MOLD TO CAUSE THE BATTER TO FLOW AND ASSUME THE SHAPE OF THE MOLD, PROMPTLY REMOVING THE FORMED BATTER FROM THE MOLD PRIOR TO BAKING AND BAKING IT IN THE NAKED STATE.
Claim 2
Independent Claim
65 words
THE METHOD OF MANUFACTURING AN EDIBLE CONTAINER COMPRISING FORMING A BATTER OF RAW UNBAKED INGREDIENTS HAVING A MEALY CONSISTENCY AND BEING FLOWABLE UNDER HEAT AND PRESSURE, PLACING THE BATTER IN A HOT PRESSURE MOLD TO CAUSE THE BATTER TO FLOW AND ASSUME THE SHAPE OF THE MOLD, PROMPTLY REMOVING THE FORMED BATTER FROM THE MOLD PRIOR TO BAKING AND BAKING IT IN THE NAKED STATE.
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) | 1964-01-17 | 1964-07-18 | 1965-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-17 | 1968-07-18 | 1969-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-17 | 1972-07-18 | 1973-01-17 | $7700.00 | Window Closed / Lapsed |