Patent US2449007A successfully refreshed from Google Patents.
US2449007A
Expired / Lapsed
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Method and apparatus for separating peanuts from debris
Assignee: HUNTLEY Manufacturing Co
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Filing: 1944-11-02
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Granted: 1948-09-07
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Expires: 1964-11-02
Abstract
No abstract record available.
Inventors
- 👤 Frederick J Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:56
CPC Classifications
B; B07; B07B; B07B13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US931374A
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US1109299A
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US1233965A
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US1799010A
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US2125207A
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US2257552A
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US2288814A
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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) | 1951-09-07 | 1952-03-08 | 1952-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-07 | 1956-03-08 | 1956-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-07 | 1960-03-08 | 1960-09-07 | $7700.00 | Window Closed / Lapsed |