Patent US2707703A successfully refreshed from Google Patents.
US2707703A
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US
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Heat stable, insulated, electrical conductors and process for producing same
Assignee: Sprague Electric Co
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Filing: 1947-08-09
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Granted: 1955-05-03
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Expires: 1967-08-09
Abstract
No abstract record available.
Inventors
- 👤 Stanley O Dorst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:55
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/02; H01B3/10; H01B3/105; H01B3/18; H01B3/30; H01B3/44; H01B3/443; H01B3/445
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
44 words
A PROCESS FOR COATING A FLEXIBLE ELECTRICAL CONDUCTOR, WHICH PROCESS COMPRISES ELECTROPHORETICALLY APPLYING TO SAID CONDUCTOR A COATING OF REFRACTORY PARTICLES AND OF PARTICLES OF A RESIN OF THE GROUP CONSISTING OF POLYMERS AND COPOLYMERS OF TETRAFLUOROETHYLENE, AND THEN FUSING SAID RESIN PARTICLES TOGETHER.
References Cited (Backward Citations)
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US2412960A
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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) | 1958-05-02 | 1958-11-01 | 1959-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-02 | 1962-11-01 | 1963-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-02 | 1966-11-01 | 1967-05-03 | $7700.00 | Window Closed / Lapsed |