US2923557A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ride height control system
Assignee: Motors Liquidation Co
•
Filing: 1956-01-10
•
Granted: 1960-02-02
•
Expires: 1976-01-10
Abstract
No abstract record available.
Inventors
- 👤 Schilling Robert
- 👤 Robert E Owen
- 👤 George W Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:18
CPC Classifications
B; B60; B60G; B60G17/00; B60G17/02; B60G17/04; Y; Y10; Y10S; Y10S267/00; Y10S267/01; Y10S280/00; Y10S280/01; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86919; Y10T137/87169; Y10T137/87233; Y10T137/87241
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1585833A
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US2490311A
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US2653021A
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US2614833A
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US2621924A
Cited
US2670201A
Cited
US2663569A
Cited
US2687311A
Cited
US2757376A
Cited
US2820647A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |