Patent US2996384A successfully refreshed from Google Patents.
US2996384A
Expired / Lapsed
US
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Cake mix and method of preparing same
Assignee: General Foods Corp
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Filing: 1960-07-21
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Granted: 1961-08-15
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Expires: 1980-07-21
Abstract
No abstract record available.
Inventors
- 👤 Charles C Elsesser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:41
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/18; A21D2/188
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A CAKE MIX OF THE SHORTENING-CONTAINING TYPE AND COMPRISING AN INTIMATE DRY MIXTURE INCLUDING FLOUR AND SUGAR HAVING EMULSIFIED SHORTENING DISPERSED THEREIN, THE IMPROVEMENT COMPRISING A WATER SOLUBLE SALT OF CARBOXYMETHYL CELLULOSE EMPLOYED AT A LEVEL OF 0.01-1% BY WEIGHT OF THE DRY MIX, SAID WATER SOLUBLE SALT BEING UNIFORMLY DISTRIBUTED THROUGHOUT THE NON-SHORTENING PORTION OF THE MIX.
Claim 2
Dependent Claim
58 words
A CAKE MIX OF THE SHORTENING-CONTAINING TYPE AND COMPRISING AN INTIMATE DRY MIXTURE INCLUDING FLOUR AND SUGAR HAVING EMULSIFIED SHORTENING DISPERSED THEREIN, THE IMPROVEMENT COMPRISING A WATER SOLUBLE SALT OF CARBOXYMETHYL CELLULOSE EMPLOYED AT A LEVEL OF 0.01-1% BY WEIGHT OF THE DRY MIX, SAID WATER SOLUBLE SALT BEING UNIFORMLY DISTRIBUTED THROUGHOUT THE NON-SHORTENING PORTION OF THE MIX.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-14 | 1965-02-13 | 1965-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-14 | 1969-02-13 | 1969-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-14 | 1973-02-13 | 1973-08-15 | $7700.00 | Window Closed / Lapsed |