Patent US3416256A successfully refreshed from Google Patents.
US3416256A
Expired / Lapsed
US
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Catapulting casting rod
Assignee: L C LINE
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Filing: 1966-06-17
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Granted: 1968-12-17
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Expires: 1986-06-17
Abstract
No abstract record available.
Inventors
- 👤 Andrew R Blocker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:46
CPC Classifications
A; A01; A01K; A01K91/00; A01K91/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1473507A
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US2522060A
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US2584678A
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US2671289A
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US2932111A
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US3026644A
Cited
US3279115A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |