US3667963A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making pizza
Assignee: JOSEPH L KATTER
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Filing: 1969-12-17
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Granted: 1972-06-06
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Expires: 1989-12-17
Abstract
Abstract A PIZZA OR SIMILAR FOOD PRODUCT IS PREPARED BY SLICING A BAKED ROLL, APPLYING A SEALING LAYER OF MARGARINE TO THE SOFT INTERIOR SURFACE OF THE ROLL, APPLYING A LIQUID SAUCE OVER THE SEALING LAYER, AND BAKING THE RESULTING COMBINATION.
Inventors
- 👤 Raymond G Katter
- 👤 Joseph L Katter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:12
CPC Classifications
A; A21; A21D; A21D13/00; A21D13/40; A21D13/41
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) | 1975-06-06 | 1975-12-06 | 1976-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-06-06 | 1979-12-06 | 1980-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-06-06 | 1983-12-06 | 1984-06-06 | $7700.00 | Window Closed / Lapsed |