US3171035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Superconductive circuits
Assignee: Bunker Ramo Corp
•
Filing: 1958-05-26
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Granted: 1965-02-23
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Expires: 1978-05-26
Abstract
No abstract record available.
Inventors
- 👤 Milton U Clauser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:58
CPC Classifications
G; G11; G11C; G11C11/00; G11C11/21; G11C11/44; Y; Y10; Y10S; Y10S505/00; Y10S505/825; Y10S505/831; Y10S505/833
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
AN ELECTRICAL CIRCUIT INCLUDING THE COMBINATION OF AN OUTPUT CIRCUIT INCLUDING A SUPERCONDUCTOR IN THE FORM OF A FILM CONSTRUCTED OF A MATERIAL WHICH IS CAPABLE OF BEING SWITCHED FROM A SUPERCONDUCTIVE CONDITION TO AN ELECTRICALLY RESISTIVE CONDITION, A CONTROL ELEMENT IN THE FORM OF A PAIR OF FILMS POSITIONED ON OPPOSITE SIDES OF THE SUPERCONDUCTOR FILM FOR SWITCHING THE SUPERCONDUCTOR FILM BETWEEN A SUPERCONDUCTIVE CONDITION TO INTRODUCE AN IMPEDANCE IN SAID OUTPUT CIRCUIT AND AN ELECTRICALLY RESISTIVE CONDITION, AND MEANS COUPLED TO THE CONTROOL ELEMENT FOR APPLYING CURRENTS TO THE CONTROL ELEMENT FOR EFFECTING A TRANSITION BETWEEN A SUPERCONDUCTIVE CONDITION AND AN ELECTRICALLY RESISTIVE CONDITION IN THE SUPERCONDUCTOR FILM.
Claim 2
Dependent Claim
110 words
AN ELECTRICAL CIRCUIT INCLUDING THE COMBINATION OF AN OUTPUT CIRCUIT INCLUDING A SUPERCONDUCTOR IN THE FORM OF A FILM CONSTRUCTED OF A MATERIAL WHICH IS CAPABLE OF BEING SWITCHED FROM A SUPERCONDUCTIVE CONDITION TO AN ELECTRICALLY RESISTIVE CONDITION, A CONTROL ELEMENT IN THE FORM OF A PAIR OF FILMS POSITIONED ON OPPOSITE SIDES OF THE SUPERCONDUCTOR FILM FOR SWITCHING THE SUPERCONDUCTOR FILM BETWEEN A SUPERCONDUCTIVE CONDITION TO INTRODUCE AN IMPEDANCE IN SAID OUTPUT CIRCUIT AND AN ELECTRICALLY RESISTIVE CONDITION, AND MEANS COUPLED TO THE CONTROOL ELEMENT FOR APPLYING CURRENTS TO THE CONTROL ELEMENT FOR EFFECTING A TRANSITION BETWEEN A SUPERCONDUCTIVE CONDITION AND AN ELECTRICALLY RESISTIVE CONDITION IN THE SUPERCONDUCTOR FILM.
References Cited (Backward Citations)
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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) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |