US2057740A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch control mechanism
Assignee: Bendix Aviation Corp
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Filing: 1931-11-27
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Granted: 1936-10-20
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Expires: 1951-11-27
Abstract
No abstract record available.
Inventors
- 👤 Harold W Price
- 👤 Earl R Price
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:06
CPC Classifications
B; B60; B60W; B60W30/00; B60W30/18; B60W30/18009; B60W30/18072; B60W10/00; B60W10/02; B60W10/04; B60W10/06; B60W2510/00; B60W2510/06; B60W2510/0614; B60W2510/0638; B60W2710/00; B60W2710/02; B60W2710/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-10-20 | 1940-04-20 | 1940-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-10-20 | 1944-04-20 | 1944-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-10-20 | 1948-04-20 | 1948-10-20 | $7700.00 | Window Closed / Lapsed |