US3036431A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thrust reverser for jet engines
Assignee: Boeing Co
•
Filing: 1959-09-08
•
Granted: 1962-05-29
•
Expires: 1979-09-08
Abstract
No abstract record available.
Inventors
- 👤 Alexander V Vdolek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:46
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/54; F02K1/64; F02K1/70; F02K1/72; F02K1/56; F02K1/62; F02K1/625
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2527732A
Cited
US2520967A
Cited
FR1092654A
Cited
US2950595A
Cited
US2841954A
Cited
US2933890A
Cited
US2954668A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |