Patent US559450A successfully refreshed from Google Patents.
Patent US2609742A successfully refreshed from Google Patents.
US2609742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plow
Assignee: Individual
•
Filing: 1946-10-25
•
Granted: 1952-09-09
•
Expires: 1966-10-25
Abstract
No abstract record available.
Inventors
- 👤 Jabez A Love
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:59
CPC Classifications
A; A01; A01B; A01B63/00; A01B63/14; A01B63/24; A01B63/245; A01B63/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1379399A
Cited
US1501651A
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US1637811A
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US1916945A
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US2195515A
Cited
US2322342A
Cited
US2359121A
Cited
US2386378A
Cited
US2465641A
Cited
US2527613A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-09 | 1956-03-10 | 1956-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-09 | 1960-03-10 | 1960-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-09 | 1964-03-10 | 1964-09-09 | $7700.00 | Window Closed / Lapsed |