Patent US2586945A successfully refreshed from Google Patents.
US2586945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nonsogging piecrust mix
Assignee: Pillsbury Co
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Filing: 1947-09-20
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Granted: 1952-02-26
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Expires: 1967-09-20
Abstract
No abstract record available.
Inventors
- 👤 Chastain G Harrel
- 👤 Robert O Brown
- 👤 Mary H Kimball
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:46
CPC Classifications
A; A21; A21D; A21D13/00; A21D13/20; A21D13/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
A PIECRUST MIX COMPRISING APPROXIMATELY TWO PARTS BY WEIGHT OF FLOUR, ONE PART BY WEIGHT OF SHORTENING AND 0.05% TO 1.00% DRIED EGG WHITE, SAID MIX PRODUCING A DRY NON-SOGGY UNDERCRUST IN A BAKED FILLED PIE HAVING ITS CRUST PREPARED FROM THE MIX, SAID DRIED EGG WHITE BEING THOROUGHLY AND EVENLY MIXED WITH THE OTHER INGREDIENTS.
Claim 2
Dependent Claim
56 words
A PIECRUST MIX COMPRISING APPROXIMATELY TWO PARTS BY WEIGHT OF FLOUR, ONE PART BY WEIGHT OF SHORTENING AND 0.05% TO 1.00% DRIED EGG WHITE, SAID MIX PRODUCING A DRY NON-SOGGY UNDERCRUST IN A BAKED FILLED PIE HAVING ITS CRUST PREPARED FROM THE MIX, SAID DRIED EGG WHITE BEING THOROUGHLY AND EVENLY MIXED WITH THE OTHER INGREDIENTS.
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) | 1955-02-25 | 1955-08-27 | 1956-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-25 | 1959-08-27 | 1960-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-25 | 1963-08-27 | 1964-02-26 | $7700.00 | Window Closed / Lapsed |