Patent US6358278B1 successfully refreshed from Google Patents.
US2487408A
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US
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Apparatus for freezing ice cubes
Assignee: Peerless of America Inc
•
Filing: 1945-01-20
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Granted: 1949-11-08
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Expires: 1965-01-20
Abstract
No abstract record available.
Inventors
- 👤 Askin Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:27
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1857122A
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US2054101A
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US1924988A
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US2026227A
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US2058077A
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US2182454A
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US2364559A
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US2432597A
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US2431916A
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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) | 1952-11-07 | 1953-05-09 | 1953-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-11-07 | 1957-05-09 | 1957-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-11-07 | 1961-05-09 | 1961-11-08 | $7700.00 | Window Closed / Lapsed |