US2611407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Straw cutter
Assignee: Individual
•
Filing: 1949-07-05
•
Granted: 1952-09-23
•
Expires: 1969-07-05
Abstract
No abstract record available.
Inventors
- 👤 Vivian P Alloway
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:27
CPC Classifications
A; A01; A01F; A01F12/00; A01F12/40; Y; Y10; Y10T; Y10T83/00; Y10T83/768; Y10T83/7793; Y10T83/7797; Y10T83/7801; Y10T83/869; Y10T83/8789; Y10T83/8794
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1024413A
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US1968417A
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US2239486A
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US2281846A
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US2280677A
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US2476465A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-23 | 1956-03-24 | 1956-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-23 | 1960-03-24 | 1960-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-23 | 1964-03-24 | 1964-09-23 | $7700.00 | Window Closed / Lapsed |