US2592755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotating cutter bar
Assignee: Individual
•
Filing: 1949-07-28
•
Granted: 1952-04-15
•
Expires: 1969-07-28
Abstract
No abstract record available.
Inventors
- 👤 Soenksen Edwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:33
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/73; A01D34/733
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1831681A
Cited
US1980900A
Cited
US2071872A
Cited
US2134115A
Cited
US2137800A
Cited
US2198526A
Cited
US2477442A
Cited
US2529797A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |