US3246215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ceramic capacitor
Assignee: Packard Bell Electronics Corp
•
Filing: 1963-09-27
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Granted: 1966-04-12
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Expires: 1983-09-27
Abstract
No abstract record available.
Inventors
- 👤 Harold F Rieth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:08
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/018; H01G4/06; H01G4/08; H01G4/12; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/53; Y10T29/53796; Y10T29/53848; Y10T29/53852
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
AN ELECTRICAL CONDENSER, INCLUDING THE COMBINATION OF: A CENTRALLY DISPOSED ELECTRICALLY NONCONDUCTIVE BODY OF DIELECTRIC MATERIAL, A FIRST PROJECTION EXTENDING FROM SAID BODY IN A FIRST DIRECTION AND INCLUDING AT LEAST A FIRST WALL CONTAINING SAID DIELECTRIC MATERIAL, SAID FIRST WALL BEING POSITIONED TO FORM A LOAD BEARING MEMBER AND HAVING A SUFFICIENT THICKNESS TO MAINTAIN SAID BODY IN A PREDETERMINED FIXED SHAPE, A SECOND PROJECTION EXTENDING FROM SAID BODY IN A SECOND DIRECTION OPPOSITE TO THE FIRST DIRECTION AND INCLUDING AT LEAST A SECOND WALL FORMED INTEGRAL WITH SAID BODY AND CONTAINING SAID DIELECTRIC MATERIAL, SAID LAST WALL HAVING A THICKNESS SUBSTANTIALLY EQUAL TO THAT OF THE FIRST WALL, AND A LAYER OF ELECTRICALLY CONDUCTIVE MATERIAL DISPOSED ON THE EXPOSED SURFACES OF THE BODY AND THE FIRST AND SECOND WALLS AND PROVIDED WITH A GAP IN AT LEAST ONE POSITION TO DEFINE FIRST AND SECOND PLATES OF THE CONDENSER.
Claim 2
Dependent Claim
150 words
AN ELECTRICAL CONDENSER, INCLUDING THE COMBINATION OF: A CENTRALLY DISPOSED ELECTRICALLY NONCONDUCTIVE BODY OF DIELECTRIC MATERIAL, A FIRST PROJECTION EXTENDING FROM SAID BODY IN A FIRST DIRECTION AND INCLUDING AT LEAST A FIRST WALL CONTAINING SAID DIELECTRIC MATERIAL, SAID FIRST WALL BEING POSITIONED TO FORM A LOAD BEARING MEMBER AND HAVING A SUFFICIENT THICKNESS TO MAINTAIN SAID BODY IN A PREDETERMINED FIXED SHAPE, A SECOND PROJECTION EXTENDING FROM SAID BODY IN A SECOND DIRECTION OPPOSITE TO THE FIRST DIRECTION AND INCLUDING AT LEAST A SECOND WALL FORMED INTEGRAL WITH SAID BODY AND CONTAINING SAID DIELECTRIC MATERIAL, SAID LAST WALL HAVING A THICKNESS SUBSTANTIALLY EQUAL TO THAT OF THE FIRST WALL, AND A LAYER OF ELECTRICALLY CONDUCTIVE MATERIAL DISPOSED ON THE EXPOSED SURFACES OF THE BODY AND THE FIRST AND SECOND WALLS AND PROVIDED WITH A GAP IN AT LEAST ONE POSITION TO DEFINE FIRST AND SECOND PLATES OF THE CONDENSER.
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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) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |