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Patent US2746261A successfully refreshed from Google Patents.
US2746261A
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Refrigerating apparatus
Assignee: Motors Liquidation Co
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Filing: 1953-10-26
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Granted: 1956-05-22
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Expires: 1973-10-26
Abstract
No abstract record available.
Inventors
- 👤 Gibson J Lowell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:22
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/32; B60H1/3204; B60H1/3225; F; F25; F25D; F25D29/00; F25D29/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2663199A
Cited
US1987662A
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US2188350A
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US2271415A
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US2281244A
Cited
US2264821A
Cited
US2344864A
Cited
US2518316A
Cited
US2614396A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |