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Patent US2424386A successfully refreshed from Google Patents.
US2424386A
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US
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Method of coating textile fabric with polyvinyl resin
Assignee: TEXPROOF Ltd
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Filing: 1943-06-11
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Granted: 1947-07-22
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Expires: 1963-06-11
Abstract
No abstract record available.
Inventors
- 👤 Czeczowitzka Rudolph Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:33
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/244; D06N; D06N3/00; D06N3/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1277695A
Cited
US1996079A
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US2108806A
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US2130530A
Cited
US2142986A
Cited
US2317779A
Cited
US2311488A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-07-21 | 1951-01-20 | 1951-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-07-21 | 1955-01-20 | 1955-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-07-21 | 1959-01-20 | 1959-07-22 | $7700.00 | Window Closed / Lapsed |