US2922243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fishing alarm device
Assignee: Individual
•
Filing: 1957-08-13
•
Granted: 1960-01-26
•
Expires: 1977-08-13
Abstract
No abstract record available.
Inventors
- 👤 Edward M Weaver
- 👤 Telsie R Weaver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:21
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/12; A01K97/125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US522352A
Cited
US984534A
Cited
US1737921A
Cited
US2446427A
Cited
US2554197A
Cited
US2556628A
Cited
US2755590A
Cited
US2774168A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-25 | 1963-07-27 | 1964-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-25 | 1967-07-27 | 1968-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-25 | 1971-07-27 | 1972-01-26 | $7700.00 | Window Closed / Lapsed |