US2701595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stalk and straw disintegrating and scattering device
Assignee: Individual
•
Filing: 1949-08-29
•
Granted: 1955-02-08
•
Expires: 1969-08-29
Abstract
No abstract record available.
Inventors
- 👤 George C Berger
- 👤 Albin O Myrold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:26
CPC Classifications
A; A01; A01F; A01F12/00; A01F12/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1464621A
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US1697925A
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US1862396A
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DE509663C
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FR708098A
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DE577081C
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US1987656A
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US2239486A
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US2493918A
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US2440285A
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US2416043A
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US2496493A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-07 | 1958-08-09 | 1959-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-07 | 1962-08-09 | 1963-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-07 | 1966-08-09 | 1967-02-08 | $7700.00 | Window Closed / Lapsed |