Patent US2700212A successfully refreshed from Google Patents.
US2700212A
Expired / Lapsed
US
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Electrical conductor
Assignee: General Electric Co
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Filing: 1948-10-15
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Granted: 1955-01-25
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Expires: 1968-10-15
Abstract
No abstract record available.
Inventors
- 👤 Edward J Flynn
- 👤 Gerald W Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:32
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/02; H01B3/10; H01B3/105; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12535; Y10T428/12542; Y10T428/12549; Y10T428/12556; Y10T428/12569; Y10T428/12583; Y10T428/1259; Y10T428/12736; Y10T428/1275; Y10T428/31504; Y10T428/3154; Y10T428/31544
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
AN ELECTRICAL CONDUCTOR OF IMPROVED ABRASION RESISTANCE CONSISTING ESSENTIALLY OF (1) A CORE OF COPPER HAVING AN OUTER SURFACE OF ANODIZED ALUMINUM AND (2) AN OUTER SHEATH COMPRISING ESSENTIALLY POLYMERIC CHLOROTRIFLUOROETHYLENE SUPERIMPOSED ON SAID CORE AND IN DIRECT CONTACT WITH THE ANODIZED ALUMINUM SURFACE.
Claim 2
Dependent Claim
44 words
AN ELECTRICAL CONDUCTOR OF IMPROVED ABRASION RESISTANCE CONSISTING ESSENTIALLY OF (1) A CORE OF COPPER HAVING AN OUTER SURFACE OF ANODIZED ALUMINUM AND (2) AN OUTER SHEATH COMPRISING ESSENTIALLY POLYMERIC CHLOROTRIFLUOROETHYLENE SUPERIMPOSED ON SAID CORE AND IN DIRECT CONTACT WITH THE ANODIZED ALUMINUM SURFACE.
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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) | 1958-01-24 | 1958-07-26 | 1959-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-24 | 1962-07-26 | 1963-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-24 | 1966-07-26 | 1967-01-25 | $7700.00 | Window Closed / Lapsed |