US2503620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Base for artificial fish baits
Assignee: PAUL BUNYAN BAIT Co
•
Filing: 1945-06-22
•
Granted: 1950-04-11
•
Expires: 1965-06-22
Abstract
No abstract record available.
Inventors
- 👤 Karl R Larson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:28
CPC Classifications
A; A01; A01K; A01K85/00; A01K85/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1417441A
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US1948005A
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US1807283A
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US2011075A
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US1949757A
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US1982609A
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US1993018A
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US2184792A
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US2186780A
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US2221381A
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US2270487A
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US2453758A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-10 | 1953-10-10 | 1954-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-10 | 1957-10-10 | 1958-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-10 | 1961-10-10 | 1962-04-11 | $7700.00 | Window Closed / Lapsed |