US2651136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unitary sinker leader and fishhook
Assignee: Individual
•
Filing: 1952-04-18
•
Granted: 1953-09-08
•
Expires: 1972-04-18
Abstract
No abstract record available.
Inventors
- 👤 Andrew A Kruze
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:25
CPC Classifications
A; A01; A01K; A01K95/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE291925C
Cited
US497962A
Cited
US2239934A
Cited
US1103707A
Cited
US1913425A
Cited
US1948983A
Cited
US2014517A
Cited
US2157003A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |