US2574249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jointed fishing pole ferrule
Assignee: Individual
•
Filing: 1949-01-11
•
Granted: 1951-11-06
•
Expires: 1969-01-11
Abstract
No abstract record available.
Inventors
- 👤 Jewel D Crowson
- 👤 Louis L Crowson
- 👤 Jonas H Crowson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:48
CPC Classifications
A; A01; A01K; A01K87/00; A01K87/02; Y; Y10; Y10S; Y10S279/00; Y10S279/906; Y10T; Y10T279/00; Y10T279/17; Y10T279/17128; Y10T279/17136; Y10T279/17153; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T403/00; Y10T403/57; Y10T403/5761; Y10T403/5786
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US327479A
Cited
US2456764A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-05 | 1955-05-07 | 1955-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-05 | 1959-05-07 | 1959-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-05 | 1963-05-07 | 1963-11-06 | $7700.00 | Window Closed / Lapsed |