US2766835A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frame means for retaining implement driven shaft parallel to tractor power take-off shaft
Assignee: Ford Motor Co
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Filing: 1952-11-24
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Granted: 1956-10-16
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Expires: 1972-11-24
Abstract
No abstract record available.
Inventors
- 👤 Robert H Witt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:38
CPC Classifications
A; A01; A01D; A01D67/00; A01D67/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2693969A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-16 | 1960-04-16 | 1960-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-16 | 1964-04-16 | 1964-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-16 | 1968-04-16 | 1968-10-16 | $7700.00 | Window Closed / Lapsed |