US2517015A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combustion chamber with shielded fuel nozzle
Assignee: Bendix Aviation Corp
•
Filing: 1945-05-16
•
Granted: 1950-08-01
•
Expires: 1965-05-16
Abstract
No abstract record available.
Inventors
- 👤 Frank C Mock
- 👤 Herbert H Thurston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:56
CPC Classifications
F; F23; F23R; F23R3/00; F23R3/02; F23R3/04; F23D; F23D11/00; F23L; F23L17/00; F23L2700/00; F23L2700/002; Y; Y02; Y02T; Y02T50/00; Y02T50/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US478295A
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US1336261A
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US1412023A
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FR25719E
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US1603032A
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GB259044A
Cited
US1828326A
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US1924878A
Cited
US2049150A
Cited
CH164037A
Cited
US2072731A
Cited
US2156121A
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US2398654A
Cited
US2353438A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-31 | 1954-01-30 | 1954-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-31 | 1958-01-30 | 1958-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-31 | 1962-01-30 | 1962-08-01 | $7700.00 | Window Closed / Lapsed |