US2549185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bean harvester
Assignee: Individual
•
Filing: 1945-03-12
•
Granted: 1951-04-17
•
Expires: 1965-03-12
Abstract
No abstract record available.
Inventors
- 👤 Frederick B Fitch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:54
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US24482A
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US439344A
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US875275A
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US922084A
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US1174762A
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US1264385A
Cited
US1537618A
Cited
US1675903A
Cited
US1727802A
Cited
US1928868A
Cited
US1938347A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-16 | 1954-10-16 | 1955-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-16 | 1958-10-16 | 1959-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-16 | 1962-10-16 | 1963-04-17 | $7700.00 | Window Closed / Lapsed |