US2986403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid suspension systems for automobiles
Assignee: Individual
•
Filing: 1958-12-03
•
Granted: 1961-05-30
•
Expires: 1978-12-03
Abstract
No abstract record available.
Inventors
- 👤 John J Ziccardi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 02:10
CPC Classifications
B; B60; B60G; B60G17/00; B60G17/02; B60G17/04; B60G17/052; B60G17/0523; B60G17/0528; B60G21/00; B60G21/02; B60G21/06; B60G2500/00; B60G2500/20; B60G2500/204; B60G2500/2042; B60G2500/2044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1344334A
Cited
US1865865A
Cited
US1847252A
Cited
US2452105A
Cited
FR1030729A
Cited
FR1055080A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-29 | 1964-11-28 | 1965-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-29 | 1968-11-28 | 1969-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-29 | 1972-11-28 | 1973-05-30 | $7700.00 | Window Closed / Lapsed |