Patent US2968935A successfully refreshed from Google Patents.
US2968935A
Expired / Lapsed
US
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Ice cube making and ejecting apparatus
Assignee: General Electric Co
•
Filing: 1957-12-09
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Granted: 1961-01-24
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Expires: 1977-12-09
Abstract
No abstract record available.
Inventors
- 👤 Leland K Warrick
- 👤 Jack M Bryant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:28
CPC Classifications
F; F25; F25C; F25C5/00; F25C5/20; F25C5/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2785538A
Cited
US2058077A
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US2218317A
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US2431916A
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US2466831A
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US2471801A
Cited
US2522651A
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US2697918A
Cited
US2670612A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-24 | 1964-07-25 | 1965-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-24 | 1968-07-25 | 1969-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-24 | 1972-07-25 | 1973-01-24 | $7700.00 | Window Closed / Lapsed |