Patent US4124380A successfully refreshed from Google Patents.
US2690984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric cable jacket
Assignee: General Electric Co
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Filing: 1950-01-25
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Granted: 1954-10-05
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Expires: 1970-01-25
Abstract
No abstract record available.
Inventors
- 👤 Eugene L Crandall
- 👤 Vincent A Sheals
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:19
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/17; H01B7/18; H01B7/182
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
IN THE METHOD OF PROVIDING AN ELECTRIC CABLE HAVING A METALLIC SHEATH WITH AN OUTER JACKET COMPRISING THE STEPS OF APPLYING TO A WOVEN GLASS FABRIC HAVING AN OPEN WEAVE A THIN COATING OF NEOPRENE CEMENT, OF CALENDER COATING OPPOSITE SURFACES OF THE COATED GLASS FABRIC WITH AN UNCURED NEOPRENE COMPOUND SO THAT THE NEOPRENE COATINGS WILL STRIKE THROUGH THE FABRIC OPENINGS AND BE BONDED TOGETHER THROUGH THE GLASS FABRIC OPENINGS TO FORM A FLEXIBLE GLASS-REINFORCED TAPE SPRIRALLY WINDING A PLURALITY OF LAYERS OF SAID
Claim 2
Dependent Claim
85 words
IN THE METHOD OF PROVIDING AN ELECTRIC CABLE HAVING A METALLIC SHEATH WITH AN OUTER JACKET COMPRISING THE STEPS OF APPLYING TO A WOVEN GLASS FABRIC HAVING AN OPEN WEAVE A THIN COATING OF NEOPRENE CEMENT, OF CALENDER COATING OPPOSITE SURFACES OF THE COATED GLASS FABRIC WITH AN UNCURED NEOPRENE COMPOUND SO THAT THE NEOPRENE COATINGS WILL STRIKE THROUGH THE FABRIC OPENINGS AND BE BONDED TOGETHER THROUGH THE GLASS FABRIC OPENINGS TO FORM A FLEXIBLE GLASS-REINFORCED TAPE SPRIRALLY WINDING A PLURALITY OF LAYERS OF SAID
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-10-04 | 1958-04-05 | 1958-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-10-04 | 1962-04-05 | 1962-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-10-04 | 1966-04-05 | 1966-10-05 | $7700.00 | Window Closed / Lapsed |