US2818708A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic torque converter fluid supply and cooling system
Assignee: Motors Liquidation Co
•
Filing: 1954-03-17
•
Granted: 1958-01-07
•
Expires: 1974-03-17
Abstract
No abstract record available.
Inventors
- 👤 Kelley Oliver Kenneth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:27
CPC Classifications
F; F16; F16H; F16H47/00; F16H47/06; F16H47/08; F16H41/00; F16H41/24; F16H41/30; Y; Y10; Y10S; Y10S74/00; Y10S74/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1911697A
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US1915547A
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US2176105A
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US2343304A
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US2322577A
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US2343955A
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US2740257A
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US2516203A
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US2638746A
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US2558976A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-06 | 1961-07-08 | 1962-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-06 | 1965-07-08 | 1966-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-06 | 1969-07-08 | 1970-01-07 | $7700.00 | Window Closed / Lapsed |