US2535485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corn husking machine
Assignee: Individual
•
Filing: 1945-02-01
•
Granted: 1950-12-26
•
Expires: 1965-02-01
Abstract
No abstract record available.
Inventors
- 👤 Cover Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:46
CPC Classifications
A; A01; A01F; A01F11/00; A01F11/06; Y; Y10; Y10S; Y10S56/00; Y10S56/01; Y10T; Y10T74/00; Y10T74/19; Y10T74/19633
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US554061A
Cited
US613249A
Cited
US727875A
Cited
US756098A
Cited
US1461748A
Cited
US1627838A
Cited
US2179579A
Cited
US2246018A
Cited
US2329768A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-25 | 1954-06-26 | 1954-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-25 | 1958-06-26 | 1958-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-25 | 1962-06-26 | 1962-12-26 | $7700.00 | Window Closed / Lapsed |