US2561614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Agricultural implement hitch
Assignee: Individual
•
Filing: 1945-10-22
•
Granted: 1951-07-24
•
Expires: 1965-10-22
Abstract
No abstract record available.
Inventors
- 👤 William L Dixon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:14
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/14; A; A01; A01B; A01B59/00; A01B59/04; A01B59/042; B62; B62D; B62D49/00; B62D49/06; B62D49/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US844912A
Cited
US974916A
Cited
US1940992A
Cited
US2174808A
Cited
US2318205A
Cited
US2365201A
Cited
US2371037A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-23 | 1955-01-22 | 1955-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-23 | 1959-01-22 | 1959-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-23 | 1963-01-22 | 1963-07-24 | $7700.00 | Window Closed / Lapsed |