Patent US2882701A successfully refreshed from Google Patents.
US2882701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerating apparatus having cold air jacket
Assignee: Motors Liquidation Co
•
Filing: 1954-12-07
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Granted: 1959-04-21
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Expires: 1974-12-07
Abstract
No abstract record available.
Inventors
- 👤 Corless B Nelson
- 👤 John M Smidl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:20
CPC Classifications
F; F25; F25D; F25D11/00; F25D11/003; F25D19/00; F25D19/003; Y; Y10; Y10S; Y10S62/00; Y10S62/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2534272A
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US2629698A
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US2614059A
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US2696086A
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US2678546A
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US2780923A
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US2699583A
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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) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |