Patent US1465514A successfully refreshed from Google Patents.
US1465514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spindle mechanism of spinning and like frames
Assignee: Individual
•
Filing: 1921-10-08
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Granted: 1923-08-21
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Expires: 1941-10-08
Abstract
No abstract record available.
Inventors
- 👤 Gaunt Joseph Shaw
- 👤 Dyson Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:09
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/02; D01H7/04
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) | 1926-08-20 | 1927-02-19 | 1927-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-08-20 | 1931-02-19 | 1931-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-08-20 | 1935-02-19 | 1935-08-21 | $7700.00 | Window Closed / Lapsed |