Patent FR825196A successfully refreshed from Google Patents.
US2800801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
In-line hydraulic power steering gear
Assignee: Motors Liquidation Co
•
Filing: 1954-06-16
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Granted: 1957-07-30
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Expires: 1974-06-16
Abstract
No abstract record available.
Inventors
- 👤 Clovis W Lincoln
- 👤 Philip B Zeigler
- 👤 Joseph J Verbrugge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:20
CPC Classifications
B; B62; B62D; B62D5/00; B62D5/06; B62D5/20; B62D5/24; 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)
US2065513A
Cited
US2180330A
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US2410049A
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US2505450A
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US2609665A
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US2685211A
Cited
US2691308A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-29 | 1961-01-28 | 1961-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-29 | 1965-01-28 | 1965-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-29 | 1969-01-28 | 1969-07-30 | $7700.00 | Window Closed / Lapsed |