US3460439A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual controlled servomotor
Assignee: Bendix Corp
•
Filing: 1967-02-24
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Granted: 1969-08-12
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Expires: 1987-02-24
Abstract
No abstract record available.
Inventors
- 👤 Maxwell L Cripe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:40
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/66; B60T13/72; B60T13/24; B60T13/46; B60T13/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2657673A
Cited
US3094132A
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US3150856A
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US3373661A
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US3362298A
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US3371484A
Cited
US3364818A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |