US2798461A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid power steering control valve
Assignee: Motors Liquidation Co
•
Filing: 1953-06-10
•
Granted: 1957-07-09
•
Expires: 1973-06-10
Abstract
No abstract record available.
Inventors
- 👤 Robert M Gold
- 👤 Clovis W Lincoln
- 👤 Henry S Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:35
CPC Classifications
F; F15; F15B; F15B13/00; F15B13/02; F15B13/04; B; B62; B62D; B62D5/00; B62D5/06; B62D5/08; B62D5/087; F15B9/00; F15B9/02; F15B9/08; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86574; Y10T137/8667; Y10T137/86694; Y10T137/8671
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1875226A
Cited
US2366382A
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US2410404A
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GB586206A
Cited
US2533226A
Cited
US2706467A
Cited
US2596242A
Cited
US2608263A
Cited
US2679235A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |