US2881706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle hydraulic system
Assignee: Ford Motor Co
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Filing: 1955-05-18
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Granted: 1959-04-14
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Expires: 1975-05-18
Abstract
No abstract record available.
Inventors
- 👤 Alex L Haynes
- 👤 Alvin M Kurz
- 👤 Jr Warren A Van Wicklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:52
CPC Classifications
F; F15; F15B; F15B3/00; B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/06; B60S1/12; B60T; B60T13/00; B60T13/10; B60T13/12; B60T13/14; B60T13/148; B62; B62D; B62D5/00; B62D5/06; B62D5/07
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) | 1962-04-13 | 1962-10-13 | 1963-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-13 | 1966-10-13 | 1967-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-13 | 1970-10-13 | 1971-04-14 | $7700.00 | Window Closed / Lapsed |