US2656775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power lift
Assignee: Deere and Co
•
Filing: 1946-03-30
•
Granted: 1953-10-27
•
Expires: 1966-03-30
Abstract
No abstract record available.
Inventors
- 👤 Orey W Oerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:03
CPC Classifications
A; A01; A01B; A01B63/00; A01B63/14; A01B63/24; A01B63/32; A01B63/16; A01B63/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US353497A
Cited
US1928952A
Cited
US2185179A
Cited
US2318205A
Cited
US2314041A
Cited
US2369437A
Cited
US2392006A
Cited
US2412754A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-26 | 1957-04-27 | 1957-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-26 | 1961-04-27 | 1961-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-26 | 1965-04-27 | 1965-10-27 | $7700.00 | Window Closed / Lapsed |