US2570293A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fishing device
Assignee: Individual
•
Filing: 1947-05-03
•
Granted: 1951-10-09
•
Expires: 1967-05-03
Abstract
No abstract record available.
Inventors
- 👤 Charles L Vadnais
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:46
CPC Classifications
A; A01; A01K; A01K93/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US522167A
Cited
US668254A
Cited
US771263A
Cited
US1152755A
Cited
US1295448A
Cited
US1951924A
Cited
US2162821A
Cited
US2237412A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-10-08 | 1955-04-09 | 1955-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-08 | 1959-04-09 | 1959-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-08 | 1963-04-09 | 1963-10-09 | $7700.00 | Window Closed / Lapsed |