US3068647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Propulsion and control system for multi-engine turbine powered aircraft
Assignee: Ling Temco Vought Inc
•
Filing: 1960-03-23
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Granted: 1962-12-18
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Expires: 1980-03-23
Abstract
No abstract record available.
Inventors
- 👤 Jesse J Santamaria
- 👤 Jr Byron R Winborn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:05
CPC Classifications
B; B64; B64C; B64C29/00; B64C29/0008; B64C29/0041; B64C29/0066; B64D; B64D31/00; B64D31/02; B64D31/06; B64D31/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2168726A
Cited
US2865176A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |