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US3062018A
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Method and apparatus for defrosting ice cubing machines
Assignee: Individual
•
Filing: 1961-01-30
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Granted: 1962-11-06
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Expires: 1981-01-30
Abstract
No abstract record available.
Inventors
- 👤 Jess F Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:17
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/04; F25C1/045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2405272A
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US2645095A
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US2674858A
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US2741096A
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US2722110A
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US2740265A
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US2866322A
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US2821070A
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US2867093A
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US2974498A
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US2978882A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |