Patent US2411741A successfully refreshed from Google Patents.
Patent US2754578A successfully refreshed from Google Patents.
US2754578A
Expired / Lapsed
US
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Pile fabric and method of making same
Assignee: Magee Carpet Co
•
Filing: 1951-08-03
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Granted: 1956-07-17
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Expires: 1971-08-03
Abstract
No abstract record available.
Inventors
- 👤 Francis P Groat
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:57
CPC Classifications
D; D03; D03D; D03D27/00; D02; D02G; D02G3/00; D02G3/44; D02G3/445; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23929; Y10T428/23936
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2161766A
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US2278895A
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US2277782A
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US2357392A
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US2352245A
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US2414800A
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US2656585A
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US2504523A
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US2699593A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-17 | 1960-01-16 | 1960-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-17 | 1964-01-16 | 1964-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-17 | 1968-01-16 | 1968-07-17 | $7700.00 | Window Closed / Lapsed |