Patent US2669329A successfully refreshed from Google Patents.
US2669329A
Expired / Lapsed
US
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Power brake control
Assignee: Bendix Aviation Corp
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Filing: 1950-08-09
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Granted: 1954-02-16
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Expires: 1970-08-09
Abstract
No abstract record available.
Inventors
- 👤 Earl R Price
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:24
CPC Classifications
B; B60; B60T; B60T11/00; B60T11/10; B60T11/103; B60T11/105; B60T13/00; B60T13/10; B60T13/24; B60T13/241; B60T13/242; B60T13/243; B60T7/00; B60T7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-15 | 1957-08-17 | 1958-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-15 | 1961-08-17 | 1962-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-15 | 1965-08-17 | 1966-02-16 | $7700.00 | Window Closed / Lapsed |