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Patent US2525476A successfully refreshed from Google Patents.
US2525476A
Expired / Lapsed
US
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Process for laminating starch-free resin sized fabrics
Assignee: Dan River Mills Inc
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Filing: 1946-12-14
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Granted: 1950-10-10
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Expires: 1966-12-14
Abstract
No abstract record available.
Inventors
- 👤 Harold M Chase
- 👤 Harley Y Jennings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:53
CPC Classifications
D; D06; D06M; D06M17/00; D06M17/02; D06M17/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1267025A
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US1634613A
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US1673797A
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US2128097A
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US2046885A
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US2066079A
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US2242218A
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US2176053A
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US2244704A
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US2368948A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |