US3065830A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle brake device
Assignee: Dexter Axle Co
•
Filing: 1959-12-09
•
Granted: 1962-11-27
•
Expires: 1979-12-09
Abstract
No abstract record available.
Inventors
- 👤 Alvin S Krotz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:03
CPC Classifications
B; B60; B60T; B60T11/00; B60T11/10; B60T11/107
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1861723A
Cited
US1922719A
Cited
US1879981A
Cited
US2211025A
Cited
US2887183A
Cited
US2834437A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |