US3792174A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flour mix for preparing tortillas
Assignee: Individual
•
Filing: 1971-03-10
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Granted: 1974-02-12
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Expires: 1991-03-10
Abstract
Abstract A CULINARY MIXTURE IS PROVIDED FROM WHICH TORTILLAS MAY BE PREPARED WHICH COMPRISES A SUBSTANTIAL PORTION OF WHEAT FLOUR TOGETHER WITH ABOUT 14-16 WEIGHT PERCENT SHORTENING, ABOUT 1-1.5 WEIGHT PERCENT BAKING POWDER, ABOUT 1-1.5 WEIGHT PERCENT SALT, ABOUT 2-3 WEIGHT PERCENT POWDERED MILK ABOUT 2-2.5 WEIGHT PERCENT EMULSIFIER, AND ABOUT .1-.2
Inventors
- 👤 M Duarte
- 👤 R Duarte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:22
CPC Classifications
A; A21; A21D; A21D13/00; A21D13/40; A21D13/42
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) | 1977-02-11 | 1977-08-13 | 1978-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-11 | 1981-08-13 | 1982-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-11 | 1985-08-13 | 1986-02-12 | $7700.00 | Window Closed / Lapsed |