Patent US2645430A successfully refreshed from Google Patents.
US2645430A
Expired / Lapsed
US
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Reel arm adapter
Assignee: Individual
•
Filing: 1951-07-26
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Granted: 1953-07-14
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Expires: 1971-07-26
Abstract
No abstract record available.
Inventors
- 👤 Edward A Beacom
- 👤 Vincent N Sacklyn
- 👤 Talamanco Armand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:45
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/321
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1641405A
Cited
US1855267A
Cited
US2005096A
Cited
US2099299A
Cited
US2256899A
Cited
US2358692A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-13 | 1957-01-12 | 1957-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-13 | 1961-01-12 | 1961-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-13 | 1965-01-12 | 1965-07-14 | $7700.00 | Window Closed / Lapsed |