Patent US2747375A successfully refreshed from Google Patents.
US2747375A
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US
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Ice making apparatus
Assignee: Motors Liquidation Co
•
Filing: 1953-05-14
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Granted: 1956-05-29
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Expires: 1973-05-14
Abstract
No abstract record available.
Inventors
- 👤 Joseph R Pichler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:08
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/12; F25C2600/00; F25C2600/04; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7723
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1498307A
Cited
US1875254A
Cited
US2364559A
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US2532074A
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US2475343A
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US2597008A
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US2648956A
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US2682155A
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US2657547A
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US2628296A
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US2633005A
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US2717495A
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US2693680A
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US2680168A
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US2717499A
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US2717502A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-29 | 1959-11-28 | 1960-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-29 | 1963-11-28 | 1964-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-29 | 1967-11-28 | 1968-05-29 | $7700.00 | Window Closed / Lapsed |