US2814151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fishing apparatus
Assignee: Individual
•
Filing: 1953-10-08
•
Granted: 1957-11-26
•
Expires: 1973-10-08
Abstract
No abstract record available.
Inventors
- 👤 Earl J Knapton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:25
CPC Classifications
A; A01; A01K; A01K95/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1702417A
Cited
US1782010A
Cited
US1991253A
Cited
US1980302A
Cited
US2157819A
Cited
US2289663A
Cited
US2421466A
Cited
US2710480A
Cited
US2551998A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-25 | 1961-05-27 | 1961-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-25 | 1965-05-27 | 1965-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-25 | 1969-05-27 | 1969-11-26 | $7700.00 | Window Closed / Lapsed |