US3519313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-skid brake control device
Assignee: Northrop Grumman Space and Mission Systems Corp
•
Filing: 1968-01-30
•
Granted: 1970-07-07
•
Expires: 1988-01-30
Abstract
No abstract record available.
Inventors
- 👤 Park French
- 👤 Harold R Scibbe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:56
CPC Classifications
B; B60; B60T; B60T8/00; B60T8/17; B60T8/172
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3022114A
Cited
US3026148A
Cited
US3260555A
Cited
US3233946A
Cited
US3292977A
Cited
US3362757A
Cited
US3401984A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |