US2654302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power lift
Assignee: JOHN DEERE VAN BRUNT CO
•
Filing: 1952-01-02
•
Granted: 1953-10-06
•
Expires: 1972-01-02
Abstract
No abstract record available.
Inventors
- 👤 John H Starr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:01
CPC Classifications
A; A01; A01B; A01B63/00; A01B63/14; A01B63/24; A01B63/32; A01B63/16; A01B63/22; F; F16; F16B; F16B9/00; F16B9/05; F16B9/052
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US536780A
Cited
DE648699C
Cited
US805949A
Cited
US1559653A
Cited
US2292961A
Cited
US2320168A
Cited
US2361362A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-05 | 1957-04-06 | 1957-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-05 | 1961-04-06 | 1961-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-05 | 1965-04-06 | 1965-10-06 | $7700.00 | Window Closed / Lapsed |