US2421240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Casting rod
Assignee: Individual
•
Filing: 1945-07-06
•
Granted: 1947-05-27
•
Expires: 1965-07-06
Abstract
No abstract record available.
Inventors
- 👤 Camburn Elwyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:44
CPC Classifications
G; G09; G09F; G09F11/00; G09F11/02; G09F11/025; A; A01; A01K; A01K87/00; A01K87/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1591122A
Cited
US1843714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-05-26 | 1950-11-25 | 1951-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-05-26 | 1954-11-25 | 1955-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-05-26 | 1958-11-25 | 1959-05-27 | $7700.00 | Window Closed / Lapsed |