Patent US3757088A successfully refreshed from Google Patents.
US3757088A
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US
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He same electrically conducting elastomers and electrical members embodying t
Assignee: Goodrich Corp
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Filing: 1972-02-29
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Granted: 1973-09-04
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Expires: 1992-02-29
Abstract
Abstract ELECTRICALLY CONDUCTING ELASTOMERS HAVING A FLEXIBEL HEATING ELEMENTS AND THE LIKE ARE DISCLOSED.
Inventors
- 👤 R Osborn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:26
CPC Classifications
H; H01; H01B; H01B1/00; H01B1/20; H01B1/24; H05; H05B; H05B3/00; H05B3/10; H05B3/12; H05B3/14; H05B3/146; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/31504; Y10T428/31511; Y10T428/31529
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) | 1976-09-03 | 1977-03-05 | 1977-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-03 | 1981-03-05 | 1981-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-03 | 1985-03-05 | 1985-09-04 | $7700.00 | Window Closed / Lapsed |