US3048974A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jet deflecting device for jet propulsion units
Assignee: Safran Aircraft Engines SAS
•
Filing: 1953-04-21
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Granted: 1962-08-14
•
Expires: 1973-04-21
Abstract
No abstract record available.
Inventors
- 👤 Jean H Bertin
- 👤 Kadosch Marcel
- 👤 Raymond H Marchal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:21
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/28; F02K1/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2408788A
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US2637164A
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US2620622A
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US2620623A
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US2483401A
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US2526510A
Cited
US2654552A
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US2639579A
Cited
BE503064A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |