US2762445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Leaf spring suspension for vehicles
Assignee: Motors Liquidation Co
•
Filing: 1952-06-04
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Granted: 1956-09-11
•
Expires: 1972-06-04
Abstract
No abstract record available.
Inventors
- 👤 Von D Polhemus
- 👤 Ruegg Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:17
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/02; B60G11/04; B60G11/10; B60G11/113; B60G11/32; B60G11/34; B60G11/38; B60G11/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |