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Patent US2419898A successfully refreshed from Google Patents.
US2419898A
Expired / Lapsed
US
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Shelled corn saver for husking devices
Assignee: International Motors LLC
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Filing: 1943-12-10
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Granted: 1947-04-29
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Expires: 1963-12-10
Abstract
No abstract record available.
Inventors
- 👤 Arnold E W Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:43
CPC Classifications
A; A01; A01F; A01F11/00; A01F11/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US401862A
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US575376A
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US795773A
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US1109302A
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US1485872A
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US1556016A
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US2257508A
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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) | 1950-04-28 | 1950-10-28 | 1951-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-04-28 | 1954-10-28 | 1955-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-04-28 | 1958-10-28 | 1959-04-29 | $7700.00 | Window Closed / Lapsed |