US2612869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch control
Assignee: Bendix Aviation Corp
•
Filing: 1944-11-20
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Granted: 1952-10-07
•
Expires: 1964-11-20
Abstract
No abstract record available.
Inventors
- 👤 Thomas H Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:47
CPC Classifications
B; B60; B60W; B60W30/00; B60W30/18; B60W30/18181; B60W10/00; B60W10/02; B60W10/04; B60W10/06; B60W2510/00; B60W2510/06; B60W2510/0638; B60W2540/00; B60W2540/10; B60W2710/00; B60W2710/02; B60W2710/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1018772A
Cited
US1877102A
Cited
US2251598A
Cited
US2177662A
Cited
US2086328A
Cited
US2338845A
Cited
US2328979A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-07 | 1956-04-07 | 1956-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-07 | 1960-04-07 | 1960-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-07 | 1964-04-07 | 1964-10-07 | $7700.00 | Window Closed / Lapsed |