US3579608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire coating of brominated diglycidyl ether of bisphenol a and polyvinyl chloride
Assignee: AT&T Inc
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Filing: 1968-08-26
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Granted: 1971-05-18
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Expires: 1988-08-26
Abstract
Abstract AN ABRASION RESISTANT, INSULATING WIRE COATING COMPRISES PLASTICIZED VINYL CHLORIDE AND A BROMINATED BISPHENOL EPOXY RESIN.
Inventors
- 👤 John B De Coste
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:18
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/06; H01B13/14; C; C09; C09D; C09D127/00; C09D127/02; C09D127/04; C09D127/06; H01B3/00; H01B3/18; H01B3/30; H01B3/44; H01B3/443; C08; C08L; C08L63/00
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) | 1974-05-17 | 1974-11-16 | 1975-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-17 | 1978-11-16 | 1979-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-17 | 1982-11-16 | 1983-05-18 | $7700.00 | Window Closed / Lapsed |