Patent US2473061A successfully refreshed from Google Patents.
US2884680A
Expired / Lapsed
US
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Method of making a multi-level pile fabric
Assignee: James Lees and Sons Co
•
Filing: 1957-02-08
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Granted: 1959-05-05
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Expires: 1977-02-08
Abstract
No abstract record available.
Inventors
- 👤 Henry F Nowicki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:18
CPC Classifications
D; D05; D05C; D05C17/00; D05C17/02; D05C17/026; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23929; Y10T428/23957; Y10T428/23964
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2360398A
Cited
US2484668A
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US2508852A
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US2696181A
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US2662558A
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US2796654A
Cited
US2766506A
Cited
US2810950A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |