US2944623A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jet engine noise reducer
Assignee: Individual
•
Filing: 1955-09-02
•
Granted: 1960-07-12
•
Expires: 1975-09-02
Abstract
No abstract record available.
Inventors
- 👤 Jr Albert G Bodine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:16
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1383150A
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US1637347A
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US1816245A
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US2093469A
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FR841015A
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US2403403A
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US2473103A
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US2664700A
Cited
US2722801A
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US2650752A
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US2696709A
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FR1084419A
Cited
US2807137A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-12 | 1964-01-11 | 1964-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-12 | 1968-01-11 | 1968-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-12 | 1972-01-11 | 1972-07-12 | $7700.00 | Window Closed / Lapsed |