US3040506A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crank and cam-track drive for oscillating bars of cotton pickers
Assignee: SPINDLE SPECIALTY CO
•
Filing: 1959-08-24
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Granted: 1962-06-26
•
Expires: 1979-08-24
Abstract
No abstract record available.
Inventors
- 👤 Maurice E Lindsay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:07
CPC Classifications
A; A01; A01D; A01D46/00; A01D46/08; A01D46/14; A01D46/16; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2101; Y10T74/2107
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2735313A
Cited
US2816457A
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US788812A
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US1658318A
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US1737850A
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US2140631A
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US2908186A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |