US2660449A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel suspension for motor vehicles
Assignee: Ford Motor Co
•
Filing: 1949-01-27
•
Granted: 1953-11-24
•
Expires: 1969-01-27
Abstract
No abstract record available.
Inventors
- 👤 Earle S Macpherson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:17
CPC Classifications
B; B60; B60G; B60G21/00; B60G21/02; B60G21/04; B60G21/05; B60G21/051; B60G15/00; B60G15/02; B60G15/06; B60G15/062; B60G15/067; B60G21/055; B60G3/00; B60G3/18
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-23 | 1957-05-25 | 1957-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-23 | 1961-05-25 | 1961-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-23 | 1965-05-25 | 1965-11-24 | $7700.00 | Window Closed / Lapsed |