US2596641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutter bar mounting and control for crop cutting vehicles
Assignee: Individual
•
Filing: 1948-11-17
•
Granted: 1952-05-13
•
Expires: 1968-11-17
Abstract
No abstract record available.
Inventors
- 👤 Raymond E Bert
- 👤 Joseph L Wetta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:13
CPC Classifications
A; A01; A01D; A01D75/00; A01D75/10; Y; Y10; Y10S; Y10S56/00; Y10S56/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR417152A
Cited
US1092722A
Cited
US1105751A
Cited
US2111016A
Cited
US2207353A
Cited
US2299859A
Cited
US2335541A
Cited
GB566715A
Cited
US2468313A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-13 | 1955-11-12 | 1956-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-13 | 1959-11-12 | 1960-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-13 | 1963-11-12 | 1964-05-13 | $7700.00 | Window Closed / Lapsed |