Patent US4250881A successfully refreshed from Google Patents.
US3624950A
Expired / Lapsed
US
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Weight inserts for bait fish
Assignee: Individual
•
Filing: 1969-10-17
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Granted: 1971-12-07
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Expires: 1989-10-17
Abstract
Abstract A WEIGHTED INSERT FOR BAIT FISH HAVING AN EXTERNAL ANGULAR PROJECTION APERTURED TO THE THREADED ON THE FISH LINE LEADER BETWEEN THE SEIVEL AND THE HOOK OR HOOK GANG, SAID INSERT HAVING A PLURALITY OF EXTERIOR BARB POINTS DISPOSED TOWARD SAID ANGUALR PROJECT.
Inventors
- 👤 Nicholas P Merckes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:36
CPC Classifications
A; A01; A01K; A01K83/00; A01K83/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-12-06 | 1975-06-07 | 1975-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-12-06 | 1979-06-07 | 1979-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-12-06 | 1983-06-07 | 1983-12-07 | $7700.00 | Window Closed / Lapsed |