US3043607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic levelizing control for vehicle suspension
Assignee: Motors Liquidation Co
•
Filing: 1960-12-06
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Granted: 1962-07-10
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Expires: 1980-12-06
Abstract
No abstract record available.
Inventors
- 👤 Larry L Ruffle
- 👤 Raymond J Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:09
CPC Classifications
B; B60; B60G; B60G17/00; B60G17/02; B60G17/033; B60G17/027; B60G17/0272; B60G21/00; B60G21/02; B60G21/06; B60G21/073; Y; Y10; Y10S; Y10S267/00; Y10S267/01; Y10S280/00; Y10S280/01; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86574; Y10T137/8667; Y10T137/86694; Y10T137/86702; Y10T137/86879; Y10T137/87169; Y10T137/87177; Y10T137/87917; Y10T137/88054
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2809051A
Cited
US2868174A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |