US3386247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Powerplant with thrust reverser
Assignee: General Electric Co
•
Filing: 1966-09-09
•
Granted: 1968-06-04
•
Expires: 1986-09-09
Abstract
No abstract record available.
Inventors
- 👤 Charles H Gross
- 👤 Augustus M Helmintoller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:51
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/54; F02K1/64; F02K1/68; F02K1/74; Y; Y02; Y02T; Y02T50/00; Y02T50/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2694897A
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US2957306A
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US3068646A
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US3036431A
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US3048973A
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US3024601A
Cited
US3167911A
Cited
US3057150A
Cited
US3330115A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |