US2925159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid pressure operated clutch means
Assignee: Ford Motor Co
•
Filing: 1958-04-28
•
Granted: 1960-02-16
•
Expires: 1978-04-28
Abstract
No abstract record available.
Inventors
- 👤 Paul R Black
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:23
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/02; F16H61/0262; F16D; F16D21/00; F16D21/02; F16D21/06; F16H2716/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1963-02-15 | 1963-08-17 | 1964-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-15 | 1967-08-17 | 1968-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-15 | 1971-08-17 | 1972-02-16 | $7700.00 | Window Closed / Lapsed |