Patent US2539518A successfully refreshed from Google Patents.
US2539518A
Expired / Lapsed
US
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Stabilized chocolate material and method of making the same
Assignee: FANNY FARMER CANDY SHOPS Inc
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Filing: 1949-10-08
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Granted: 1951-01-30
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Expires: 1969-10-08
Abstract
No abstract record available.
Inventors
- 👤 Mayberry Milo Glenn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:31
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/30; A23G1/32; A23G1/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
36 words
THE METHOD OF STABILIZING CHOCOLATE MIXTURES OF MAKING COATINGS AND CASTING INTO BODIES, TO RETARD THE FORMATION OF SURFACE BLOOM, COMPRISING THE STEP OF ADDING TO SAID MIXTURES A SURFACE-ACTIVE DISPERSING AGENT COMPRISING POLYOXYETHYLENE SORBITAN TRISTEARATE.
Claim 2
Independent Claim
36 words
THE METHOD OF STABILIZING CHOCOLATE MIXTURES OF MAKING COATINGS AND CASTING INTO BODIES, TO RETARD THE FORMATION OF SURFACE BLOOM, COMPRISING THE STEP OF ADDING TO SAID MIXTURES A SURFACE-ACTIVE DISPERSING AGENT COMPRISING POLYOXYETHYLENE SORBITAN TRISTEARATE.
References Cited (Backward Citations)
US1894677A
Cited
US2422486A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-29 | 1954-07-31 | 1955-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-29 | 1958-07-31 | 1959-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-29 | 1962-07-31 | 1963-01-30 | $7700.00 | Window Closed / Lapsed |