US2776807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic pilot
Assignee: Bendix Aviation Corp
•
Filing: 1943-12-31
•
Granted: 1957-01-08
•
Expires: 1963-12-31
Abstract
No abstract record available.
Inventors
- 👤 Paul A Noxon
- 👤 Norman B Murphy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:15
CPC Classifications
G; G05; G05D; G05D1/00; G05D1/04; G05D1/042; G05D1/044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1801948A
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US1754954A
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US1836881A
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GB379109A
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US2005530A
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US2016857A
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US2066194A
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US2144616A
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US2197898A
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US2162862A
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US2203671A
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US2283754A
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US2415430A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |