US3191098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Structurally integrated capacitor assembly
Assignee: Lockheed Martin Corp
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Filing: 1960-05-26
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Granted: 1965-06-22
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Expires: 1980-05-26
Abstract
No abstract record available.
Inventors
- 👤 William D Fuller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:40
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/16; H05K1/162; H05K1/18; H05K1/182; H05K1/02; H05K1/03; H05K1/0306; H05K1/09; H05K1/092; H05K1/095; H05K2201/00; H05K2201/03; H05K2201/0302; H05K2201/0317; H05K2201/09; H05K2201/09209; H05K2201/09654; H05K2201/09809; H05K2203/00; H05K2203/03; H05K2203/0315; H05K2203/11; H05K2203/1142; H05K3/00; H05K3/40; H05K3/4038; H05K3/4076; H05K3/42; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
76 words
A CAPACITOR COMPRISING AN INSULATIVE SUBSTRATE HAVING AN APERTURE THEREIN, A CONDUCTIVE FILM COATED ON THE INNER SURFACE OF SAID APERTURE, SAID CONDUCTIVE FILM CONSISTING ESSENTIALLY OF A METAL CAPABLE OF BEING ANODIZED, A DIELECTRIC FILM ON THE INNER SURFACE OF SAID CONDUCTIVE FILM, SAID DIELECTRIC FILM CONSISTING ESSENTIALLY OF AN OXIDE OF THE MATERIAL OF WHICH SAID CONDUCTIVE LAYER ESSENTIALLY CONSISTS, AND A CONDUCTIVE MATERIAL IN CONTACT WITH THE INNER SURFACE OF SAID DIELECTRIC FILM.
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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) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |