Patent US2619260A successfully refreshed from Google Patents.
US2619260A
Expired / Lapsed
US
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Fertilizer distributor
Assignee: GEN FOUNDRY AND MACHINE COMPAN
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Filing: 1946-02-08
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Granted: 1952-11-25
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Expires: 1966-02-08
Abstract
No abstract record available.
Inventors
- 👤 George W Giles
- 👤 Rassie E Wicker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:45
CPC Classifications
A; A01; A01C; A01C15/00; A01C15/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US362943A
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US592774A
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US801139A
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US911816A
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US1124503A
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US1107992A
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US1770641A
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US1801980A
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US1964176A
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US2042014A
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US2309353A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-25 | 1956-05-26 | 1956-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-25 | 1960-05-26 | 1960-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-25 | 1964-05-26 | 1964-11-25 | $7700.00 | Window Closed / Lapsed |