Patent US3063195A successfully refreshed from Google Patents.
Patent US3666550A successfully refreshed from Google Patents.
US3666550A
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Textile materials having durable antistatic properties
Assignee: Teijin Ltd
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Filing: 1968-05-24
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Granted: 1972-05-30
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Expires: 1988-05-24
Abstract
Abstract A TEXTILE MATERIAL HAVING DURABLE ANTISTATIC PROPERTIES, SAID MATERIAL COMPRISING ORGANIC TEXTILE FIBERS AND A MINOR AMOUNT OF ELECTRICALLY CONDUCTIVE FIBERS, EACH OF SAID ELECTRICALLY CONDUCTIVE FIBERS COMPROSING A SUBSTRATE OF ORGANIC SYNTHETIC FIBER AND A METALLIC COATING CHEMICALLY DEPOSITED THEREON, SAID ELECTRICALLY CONDUCTIVE FIBER POSSESSING THE FUNCTIONAL PROPERTIES OF TEXTILE FIBERS.
Inventors
- 👤 Tomomi Okuhashi
- 👤 Shigeru Fujiwara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:37
CPC Classifications
D; D06; D06M; D06M11/00; D06M11/83; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10T; Y10T428/00; Y10T428/26; Y10T428/263; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2958; Y10T442/00; Y10T442/30; Y10T442/3382; Y10T442/339; Y10T442/40; Y10T442/475; Y10T442/60; Y10T442/654; Y10T442/655
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-05-30 | 1975-11-29 | 1976-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-05-30 | 1979-11-29 | 1980-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-05-30 | 1983-11-29 | 1984-05-30 | $7700.00 | Window Closed / Lapsed |