US1122167A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spinning or twisting apparatus.
Assignee: Individual
•
Filing: 1914-06-02
•
Granted: 1914-12-22
•
Expires: 1934-06-02
Abstract
No abstract record available.
Inventors
- 👤 Louis W Southgate
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:31
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/20; D01H1/24; D01H1/244
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) | 1917-12-21 | 1918-06-22 | 1918-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-12-21 | 1922-06-22 | 1922-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-12-21 | 1926-06-22 | 1926-12-22 | $7700.00 | Window Closed / Lapsed |