US3007656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft automatic pilots
Assignee: Unisys Corp
•
Filing: 1956-03-15
•
Granted: 1961-11-07
•
Expires: 1976-03-15
Abstract
No abstract record available.
Inventors
- 👤 Miller Harry
- 👤 George F Jude
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:12
CPC Classifications
G; G05; G05D; G05D1/00; G05D1/08; G05D1/0808; G05D1/0816
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2776807A
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US2595309A
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US2613071A
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US2801816A
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US2672334A
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US2808999A
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US2759689A
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US2784924A
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US2644941A
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US2898538A
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US2834563A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-06 | 1965-05-08 | 1965-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-06 | 1969-05-08 | 1969-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-06 | 1973-05-08 | 1973-11-07 | $7700.00 | Window Closed / Lapsed |