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US2622818A
Expired / Lapsed
US
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Yarn winder
Assignee: Mohawk Carpet Mills Inc
•
Filing: 1950-05-02
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Granted: 1952-12-23
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Expires: 1970-05-02
Abstract
No abstract record available.
Inventors
- 👤 Harold P Faris
- 👤 Albert J Ammerall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:54
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/40; B65H54/54; B65H54/543; B65H2402/00; B65H2402/20; B65H2701/00; B65H2701/30; B65H2701/31; F; F16; F16B; F16B2200/00; F16B2200/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1678710A
Cited
US1713277A
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US1775610A
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US2191028A
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US2213777A
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US2331611A
Cited
US2491917A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |