Patent US3214249A successfully refreshed from Google Patents.
US3214249A
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Superconducting composite articles
Assignee: General Electric Co
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Filing: 1961-11-02
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Granted: 1965-10-26
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Expires: 1981-11-02
Abstract
No abstract record available.
Inventors
- 👤 Charles P Bean
- 👤 John C Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:29
CPC Classifications
C; C22; C22C; C22C49/00; H; H10; H10N; H10N60/00; H10N60/20; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/938; Y10S505/00; Y10S505/80; Y10S505/812; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49014; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12153
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
39 words
A COMPOSITE BODY HAVING SUPERCONDUCTIVE PROPERTIES COMPRISING MATRIX MASS OF NON-SUBPERCONDUCTING NONMETALLIC MATERIAL AND A CONTINUOUS FILAMENTARY NETWORK OF SUPERCONDUCTIVE MATERIAL DISTRIBUTED THROUGH THE MATRIX MASS AND HAVING A MAXIMUM THICKNESS OVER ITS MAJOR PORTION LESS THAN 1000 A.
Claim 2
Dependent Claim
39 words
A COMPOSITE BODY HAVING SUPERCONDUCTIVE PROPERTIES COMPRISING MATRIX MASS OF NON-SUBPERCONDUCTING NONMETALLIC MATERIAL AND A CONTINUOUS FILAMENTARY NETWORK OF SUPERCONDUCTIVE MATERIAL DISTRIBUTED THROUGH THE MATRIX MASS AND HAVING A MAXIMUM THICKNESS OVER ITS MAJOR PORTION LESS THAN 1000 A.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |