US2610563A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tractor implement hitch
Assignee: Individual
•
Filing: 1948-07-30
•
Granted: 1952-09-16
•
Expires: 1968-07-30
Abstract
No abstract record available.
Inventors
- 👤 Lorenzo D Lambson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:06
CPC Classifications
A; A01; A01C; A01C11/00; A01C11/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US705337A
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US1886457A
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US1946686A
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US2407006A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-16 | 1956-03-17 | 1956-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-16 | 1960-03-17 | 1960-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-16 | 1964-03-17 | 1964-09-16 | $7700.00 | Window Closed / Lapsed |