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US2913191A
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Reel-winding apparatus
Assignee: STANDARD MACHINERY DIVISION OF
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Filing: 1956-11-09
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Granted: 1959-11-17
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Expires: 1976-11-09
Abstract
No abstract record available.
Inventors
- 👤 Alden W Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:53
CPC Classifications
B; B65; B65H; B65H67/00; B65H67/04; B65H67/044; B65H67/056; B21; B21C; B21C49/00; B65H54/00; B65H54/02; B65H54/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1527925A
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US2130233A
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US2323677A
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US2424021A
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US2499562A
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US2569264A
Cited
US2653773A
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US2648504A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-16 | 1963-05-18 | 1963-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-16 | 1967-05-18 | 1967-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-16 | 1971-05-18 | 1971-11-17 | $7700.00 | Window Closed / Lapsed |