Patent US3071472A successfully refreshed from Google Patents.
US3071472A
Expired / Lapsed
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Cake mixes and method of preparing the same
Assignee: Procter and Gamble Co
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Filing: 1962-01-15
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Granted: 1963-01-01
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Expires: 1982-01-15
Abstract
No abstract record available.
Inventors
- 👤 Richard E Hager
- 👤 Erlend R Lowrey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:11
CPC Classifications
A; A21; A21D; A21D10/00; A21D10/002; A21D10/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A PULVERULENT AND FREE-FLOWING CAKE MIX COMPRISING CRYSTALLINE SUGAR, FLOUR, AND SHORTENING IN INTIMATE ADMIXTURE, A MAJOR PART OF THE CRYSTALS OF SAID SUGAR BEING FRAGMENTED AND MECHANICALLY BONDED TO PARTICLES OF SAID FLOUR, SAID SHORTENING BEING SUBSTANTIALLY HOMOGENEROUSLY DISTRIBUTED THROUGHOUT SAID MIX IN THE FORM OF A THIN COATING ON THE SUGAR AND FLOUR PARTICLES AND CONTAINING IN UNIFORM ADMIXTURE THEREWITH ABOUT 0.01-1% BY WEIGHT OF SAID MIX OF A WATER-SOLUBLE SALT OF CARBOXYMETHYL CELLULOSE.
Claim 2
Dependent Claim
76 words
A PULVERULENT AND FREE-FLOWING CAKE MIX COMPRISING CRYSTALLINE SUGAR, FLOUR, AND SHORTENING IN INTIMATE ADMIXTURE, A MAJOR PART OF THE CRYSTALS OF SAID SUGAR BEING FRAGMENTED AND MECHANICALLY BONDED TO PARTICLES OF SAID FLOUR, SAID SHORTENING BEING SUBSTANTIALLY HOMOGENEROUSLY DISTRIBUTED THROUGHOUT SAID MIX IN THE FORM OF A THIN COATING ON THE SUGAR AND FLOUR PARTICLES AND CONTAINING IN UNIFORM ADMIXTURE THEREWITH ABOUT 0.01-1% BY WEIGHT OF SAID MIX OF A WATER-SOLUBLE SALT OF CARBOXYMETHYL CELLULOSE.
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) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |