US3027728A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chocolate confection cooling
Assignee: JW Greer Co
•
Filing: 1959-11-12
•
Granted: 1962-04-03
•
Expires: 1979-11-12
Abstract
No abstract record available.
Inventors
- 👤 Fred W Greer
- 👤 Donald H Lounsbury
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:18
CPC Classifications
F; F25; F25D; F25D13/00; F25D13/06; F25D13/067; A; A23; A23G; A23G7/00; A23G7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1753828A
Cited
US1990663A
Cited
US2223972A
Cited
US2389106A
Cited
US2384077A
Cited
US2474069A
Cited
US2531773A
Cited
US2784096A
Cited
US2783618A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-02 | 1965-10-02 | 1966-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-02 | 1969-10-02 | 1970-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-02 | 1973-10-02 | 1974-04-03 | $7700.00 | Window Closed / Lapsed |