Patent US2210277A successfully refreshed from Google Patents.
US2020907A
Expired / Lapsed
US
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Yarn and the fabric produced therefrom
Assignee: AMERICAN SILK MILLS Inc
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Filing: 1933-02-20
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Granted: 1935-11-12
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Expires: 1953-02-20
Abstract
No abstract record available.
Inventors
- 👤 Milton H Rubin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:54
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/22; D02G3/26; D02G3/30
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) | 1938-11-11 | 1939-05-13 | 1939-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-11-11 | 1943-05-13 | 1943-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-11-11 | 1947-05-13 | 1947-11-12 | $7700.00 | Window Closed / Lapsed |