Patent US3063272A successfully refreshed from Google Patents.
US3063272A
Expired / Lapsed
US
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Methods of producing warp knitted fabrics
Assignee: A W SWANN AND Co Ltd
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Filing: 1958-02-07
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Granted: 1962-11-13
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Expires: 1978-02-07
Abstract
No abstract record available.
Inventors
- 👤 Bolton Wilfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:14
CPC Classifications
D; D04; D04B; D04B21/00; D04B21/06; D04B27/00; D04B27/02; D04B27/10; D04B27/24; D04B27/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1065766A
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US2108735A
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US2130655A
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US2442796A
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US2470123A
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US2718768A
Cited
US2707380A
Cited
US2921452A
Cited
US2842259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |