US3479245A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Woven stretch fabric having yarn crimp superimposed on filament crimp and method of making same
Assignee: Imperial Chemical Industries Ltd
•
Filing: 1964-11-25
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Granted: 1969-11-18
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Expires: 1984-11-25
Abstract
No abstract record available.
Inventors
- 👤 Geoffrey Windle Manock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:55
CPC Classifications
D; D06; D06C; D06C29/00; D03; D03D; D03D15/00; D03D15/20; D03D15/283; D03D15/30; D03D15/50; D03D15/56; D03D15/587; D06B; D06B3/00; D06B3/10; D06B2700/00; D06B2700/09; D10; D10B; D10B2331/00; D10B2331/04; D10B2401/00; D10B2401/04; D10B2401/041; D10B2401/06; D10B2401/061; D10B2501/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31786; Y10T442/00; Y10T442/30; Y10T442/3008; Y10T442/3024
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2903021A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |