US2762183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windrow harvester
Assignee: A A Bennett & F J Orr
•
Filing: 1953-02-25
•
Granted: 1956-09-11
•
Expires: 1973-02-25
Abstract
No abstract record available.
Inventors
- 👤 Arthur A Linscheid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:16
CPC Classifications
A; A01; A01D; A01D57/00; A01D57/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US885157A
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FR868685A
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US2259750A
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US2438068A
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US2455122A
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US2463273A
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US2593617A
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US2528659A
Cited
US2631421A
Cited
US2638728A
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US2681537A
Cited
US2689442A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |