US3306972A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Superconducting cable
Assignee: Individual
•
Filing: 1964-10-29
•
Granted: 1967-02-28
•
Expires: 1984-10-29
Abstract
No abstract record available.
Inventors
- 👤 Laverick Charles
- 👤 Martyn H Foss
- 👤 George M Lobell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:03
CPC Classifications
H; H01; H01B; H01B12/00; H01B12/02; H01B12/10; H10; H10N; H10N60/00; H10N60/01; H10N60/0156; H10N60/20; Y; Y02; Y02E; Y02E40/00; Y02E40/60; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S428/924; Y10S428/926; Y10S428/9265; Y10S428/928; Y10S428/93; Y10S505/00; Y10S505/80; Y10S505/812; Y10S505/813; Y10T; Y10T428/00; Y10T428/12; Y10T428/12486; Y10T428/12493; Y10T428/12681; Y10T428/12701; Y10T428/12736; Y10T428/12743; Y10T428/12771; Y10T428/12785; Y10T428/12861; Y10T428/12903
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
A SUPERCONDUCTING CABLE COMPRISING A PLURALITY OF BARE SUPERCONDUCTING WIRES SPATIALLY MOUNTED WITH RESPECT TO EACH OTHER, EACH OF SAID WORES BEING FORMED OF AN ALLOY SELECTED FROM THE CLASS CONSISTING OF NIOBIUM-ZIRCONIUM, NIOBIUM-TIN, AND NIOBIUM-TITANIUM, AND A METAL COATING DISPOSED ABOUT SAID WIRES TO FORM A SUPERCONDUCTING CABLE ESSENTIALLY RECTANGULAR IN CROSS SECTION, SAID METAL COATING
Claim 2
Dependent Claim
57 words
A SUPERCONDUCTING CABLE COMPRISING A PLURALITY OF BARE SUPERCONDUCTING WIRES SPATIALLY MOUNTED WITH RESPECT TO EACH OTHER, EACH OF SAID WORES BEING FORMED OF AN ALLOY SELECTED FROM THE CLASS CONSISTING OF NIOBIUM-ZIRCONIUM, NIOBIUM-TIN, AND NIOBIUM-TITANIUM, AND A METAL COATING DISPOSED ABOUT SAID WIRES TO FORM A SUPERCONDUCTING CABLE ESSENTIALLY RECTANGULAR IN CROSS SECTION, SAID METAL COATING
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) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |