Patent US3126503A successfully refreshed from Google Patents.
US3126503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical capacitor and electrode
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
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Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:18
CPC Classifications
H; H01; H01G; H01G9/00; H01G9/004; H01G9/04; H01G9/042
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
38 words
AN ELECTRICAL CAPACITOR COMPRISING SPACED ELECTRODES, AT LEAST ONE OF SAID ELECTRODES COMPRISING AN ALLOY OF APPROXIMATELY 73% TITANIUM, 13% VANADIUM, 11% CHROMIUM,AND 3% ALUMINUM, AT LEAST SAID ONE ELECTRODE HAVING FORMED THEREON AN ANODIC DIELECTRIC OXIDE FILM.
Claim 2
Dependent Claim
38 words
AN ELECTRICAL CAPACITOR COMPRISING SPACED ELECTRODES, AT LEAST ONE OF SAID ELECTRODES COMPRISING AN ALLOY OF APPROXIMATELY 73% TITANIUM, 13% VANADIUM, 11% CHROMIUM,AND 3% ALUMINUM, AT LEAST SAID ONE ELECTRODE HAVING FORMED THEREON AN ANODIC DIELECTRIC OXIDE FILM.
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) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |