Patent US2437397A successfully refreshed from Google Patents.
US2437397A
Expired / Lapsed
US
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Delinting cotton seed
Assignee: DELINTED SEED Co
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Filing: 1944-09-13
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Granted: 1948-03-09
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Expires: 1964-09-13
Abstract
No abstract record available.
Inventors
- 👤 Price C Mclemore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:24
CPC Classifications
B; B02; B02B; B02B3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US80593A
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US354109A
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US564398A
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US822478A
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US1053162A
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US1380859A
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US1984237A
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US1999814A
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US2064715A
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US2166974A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-03-09 | 1951-09-08 | 1952-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-03-09 | 1955-09-08 | 1956-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-03-09 | 1959-09-08 | 1960-03-09 | $7700.00 | Window Closed / Lapsed |