US2543310A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle, especially for agricultural purposes
Assignee: Deere and Co
•
Filing: 1947-11-13
•
Granted: 1951-02-27
•
Expires: 1967-11-13
Abstract
No abstract record available.
Inventors
- 👤 Norman F Andrews
- 👤 Russell L Dort
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:13
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/02; A01D45/028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US666592A
Cited
GB190007758A
Cited
US1157803A
Cited
US2191211A
Cited
US2152273A
Cited
US2228454A
Cited
US2343800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-26 | 1954-08-28 | 1955-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-26 | 1958-08-28 | 1959-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-26 | 1962-08-28 | 1963-02-27 | $7700.00 | Window Closed / Lapsed |