Patent US2448445A successfully refreshed from Google Patents.
US1101134A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hook-holding device for sewing-machines.
Assignee: CHARLES J SIBBALD
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Filing: 1911-10-19
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Granted: 1914-06-23
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Expires: 1931-10-19
Abstract
No abstract record available.
Inventors
- 👤 Harry B Lyons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:23
CPC Classifications
D; D05; D05B; D05B3/00; D05B3/12; D05B3/18
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) | 1917-06-22 | 1917-12-22 | 1918-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-06-22 | 1921-12-22 | 1922-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-06-22 | 1925-12-22 | 1926-06-23 | $7700.00 | Window Closed / Lapsed |