Patent US2546261A successfully refreshed from Google Patents.
US2546261A
Expired / Lapsed
US
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Pile wire and method of weaving pile fabrics
Assignee: Magee Carpet Co
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Filing: 1948-04-12
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Granted: 1951-03-27
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Expires: 1968-04-12
Abstract
No abstract record available.
Inventors
- 👤 Francis P Groat
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:51
CPC Classifications
D; D03; D03D; D03D39/00; D03D39/10; D03D39/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE17905C
Cited
DE36870C
Cited
FR451065A
Cited
FR731216A
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US2141152A
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US2164090A
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US2430559A
Cited
US2516465A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-26 | 1954-09-25 | 1955-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-26 | 1958-09-25 | 1959-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-26 | 1962-09-25 | 1963-03-27 | $7700.00 | Window Closed / Lapsed |