Patent US810977A successfully refreshed from Google Patents.
US810977A
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US
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Winding-reel.
Assignee: Individual
•
Filing: 1902-10-13
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Granted: 1906-01-30
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Expires: 1922-10-13
Abstract
No abstract record available.
Inventors
- 👤 Georges Poure
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:53
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/18; B65H75/20
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) | 1909-01-29 | 1909-07-31 | 1910-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-01-29 | 1913-07-31 | 1914-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-01-29 | 1917-07-31 | 1918-01-30 | $7700.00 | Window Closed / Lapsed |