US2751542A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft acceleration limiters
Assignee: Honeywell Inc
•
Filing: 1951-10-24
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Granted: 1956-06-19
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Expires: 1971-10-24
Abstract
No abstract record available.
Inventors
- 👤 Ii Herbert S Woodward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:50
CPC Classifications
G; G05; G05D; G05D1/00; G05D1/0055; G05D1/0066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2299390A
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US2424349A
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US2485005A
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US2589834A
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US2521904A
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US2457794A
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US2582305A
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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) | 1959-06-19 | 1959-12-19 | 1960-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-19 | 1963-12-19 | 1964-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-19 | 1967-12-19 | 1968-06-19 | $7700.00 | Window Closed / Lapsed |