Patent US3392939A successfully refreshed from Google Patents.
US3392939A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft arresting system
Assignee: EW Bliss Co Inc
•
Filing: 1966-07-05
•
Granted: 1968-07-16
•
Expires: 1986-07-05
Abstract
No abstract record available.
Inventors
- 👤 Robert W Cruger
- 👤 John S Strance
- 👤 Arthur C Condodina
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:39
CPC Classifications
B; B64; B64F; B64F1/00; B64F1/02; B64F1/029
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USRE25406E
Cited
US3217838A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |