US2631795A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulically controlled steering mechanism for aircraft
Assignee: Bendix Aviation Corp
•
Filing: 1947-05-02
•
Granted: 1953-03-17
•
Expires: 1967-05-02
Abstract
No abstract record available.
Inventors
- 👤 Harold B Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:16
CPC Classifications
B; B64; B64C; B64C25/00; B64C25/32; B64C25/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US897907A
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US2030986A
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DE702983C
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US2252660A
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US2236467A
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US2260979A
Cited
US2458736A
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US2397270A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-16 | 1956-09-15 | 1957-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-16 | 1960-09-15 | 1961-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-16 | 1964-09-15 | 1965-03-17 | $7700.00 | Window Closed / Lapsed |