US2926737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission cooling system
Assignee: Motors Liquidation Co
•
Filing: 1956-08-22
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Granted: 1960-03-01
•
Expires: 1976-08-22
Abstract
No abstract record available.
Inventors
- 👤 Fischer Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:39
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/04; F16H57/0412; F16D; F16D65/00; F16D65/78; F16D65/84; F16D65/853; F16H57/0413; F16D2065/783; Y; Y10; Y10S; Y10S74/00; Y10S74/01; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18072
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1380584A
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US1937565A
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US2140735A
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US2116992A
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US2127557A
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US2471858A
Cited
US2504859A
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US2541227A
Cited
US2833385A
Cited
US2821095A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-01 | 1963-08-31 | 1964-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-01 | 1967-08-31 | 1968-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-01 | 1971-08-31 | 1972-03-01 | $7700.00 | Window Closed / Lapsed |