US3301643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Superconducting composite articles
Assignee: General Electric Co
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Filing: 1964-08-20
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Granted: 1967-01-31
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Expires: 1984-08-20
Abstract
No abstract record available.
Inventors
- 👤 Cannon Peter
- 👤 Ii Edward T Conlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:55
CPC Classifications
H; H10; H10N; H10N60/00; H10N60/80; H10N60/85; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9265; Y10S428/93; Y10S505/00; Y10S505/80; Y10S505/801; Y10S505/803; Y10S505/812; Y10S505/815; Y10S505/823; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49014
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
IN A "HARD" SUPERCONDUCTIVE BODY OF THE TYPE WHEREIN SUPERCONDUCTIVE MATERIAL IS DISPERSED IN AN INERT INSULATING HOST MATERIAL, THE IMPROVEMENT COMPRISING THE ARRANGEMENT OF THE SUPERCONDUCTIVE MATERIAL INAN INTERCONNECTED FILAMENTARY NETWORK HAVING A REGULAR REPETITIVE PATTERN IN THE HOST MATERIAL HAVING A MAXIMUM DIAMETER OF ABOUT 20 A.
Claim 2
Dependent Claim
49 words
IN A "HARD" SUPERCONDUCTIVE BODY OF THE TYPE WHEREIN SUPERCONDUCTIVE MATERIAL IS DISPERSED IN AN INERT INSULATING HOST MATERIAL, THE IMPROVEMENT COMPRISING THE ARRANGEMENT OF THE SUPERCONDUCTIVE MATERIAL INAN INTERCONNECTED FILAMENTARY NETWORK HAVING A REGULAR REPETITIVE PATTERN IN THE HOST MATERIAL HAVING A MAXIMUM DIAMETER OF ABOUT 20 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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |