Patent US2729957A successfully refreshed from Google Patents.
US2729957A
Expired / Lapsed
US
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Method of knitting and the product thereof
Assignee: DAVIS Co
•
Filing: 1952-12-24
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Granted: 1956-01-10
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Expires: 1972-12-24
Abstract
No abstract record available.
Inventors
- 👤 Jr Henry Pope
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:06
CPC Classifications
D; D04; D04B; D04B9/00; D04B9/42; D04B9/46; D04B9/54; D04B1/00; D04B1/10; D04B1/102; D04B1/106; D10; D10B; D10B2401/00; D10B2401/02; D10B2401/024
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1148056A
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US2044966A
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US2052875A
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US2344350A
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US2332738A
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US2592154A
Cited
US2435543A
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US2409319A
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US2420960A
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GB612495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-09 | 1959-07-11 | 1960-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-09 | 1963-07-11 | 1964-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-09 | 1967-07-11 | 1968-01-10 | $7700.00 | Window Closed / Lapsed |