Patent US2946207A successfully refreshed from Google Patents.
US2946207A
Expired / Lapsed
US
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Mold for frozen confections
Assignee: FLAMBEAN PLASTICS Corp
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Filing: 1960-02-29
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Granted: 1960-07-26
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Expires: 1980-02-29
Abstract
No abstract record available.
Inventors
- 👤 Harold D Hulterstrum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:47
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/44; A23G9/50; A23G9/503; A23G9/04; A23G9/22; A23G9/221; A23G2220/00; A23G2220/10; A23G2220/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR590726A
Cited
US2166560A
Cited
US2247018A
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US2285149A
Cited
US2447170A
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US2380117A
Cited
US2443684A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-26 | 1964-01-25 | 1964-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-26 | 1968-01-25 | 1968-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-26 | 1972-01-25 | 1972-07-26 | $7700.00 | Window Closed / Lapsed |