US3178623A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wound metallized capacitor
Assignee: Cornell Dubilier Electronics Inc
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Filing: 1960-04-19
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Granted: 1965-04-13
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Expires: 1980-04-19
Abstract
No abstract record available.
Inventors
- 👤 William M Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:21
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
AN ELONGATE STRIP OF MULTI-STRATA BONDED FILM LAMINAE COMPRISING A BASAL SUBSTRATE OF INSULATION SUFFICIENTLY FLEXIBLE TO BE WOUND INTO A CAPACITOR SECTION AND HAVING FIRST AND SECOND LONGITUDINAL EDGES, A FIRST CONDUCTING FILM BONDED TO SAID SUBSTRATE AND EXTENDING FROM THE FIRST LONGITUDINAL EDGE OF SAID SUBSTRATE TO A LINE SPACED A PREDETERMINED DISTANCE INWARDLY OF THE SECOND LONGITUDINAL EDGE OF SAID SUBSTRATE, A DIELECTRIC FILM BONDED TO THE SURFACE OF SAID FIRST CONDUCTING FILM AND TO SAID SUBSTRATE ADJACENT SAID LINE AND HAVING A FIRST LONGITUDINAL EDGE DISPOSED A PREDETERMINED DISTANCE INWARDLY OF THE FIRST LONGITUDINAL EDGE OF SAID SUBSTRATE TO PROVIDE AN
Claim 2
Dependent Claim
105 words
AN ELONGATE STRIP OF MULTI-STRATA BONDED FILM LAMINAE COMPRISING A BASAL SUBSTRATE OF INSULATION SUFFICIENTLY FLEXIBLE TO BE WOUND INTO A CAPACITOR SECTION AND HAVING FIRST AND SECOND LONGITUDINAL EDGES, A FIRST CONDUCTING FILM BONDED TO SAID SUBSTRATE AND EXTENDING FROM THE FIRST LONGITUDINAL EDGE OF SAID SUBSTRATE TO A LINE SPACED A PREDETERMINED DISTANCE INWARDLY OF THE SECOND LONGITUDINAL EDGE OF SAID SUBSTRATE, A DIELECTRIC FILM BONDED TO THE SURFACE OF SAID FIRST CONDUCTING FILM AND TO SAID SUBSTRATE ADJACENT SAID LINE AND HAVING A FIRST LONGITUDINAL EDGE DISPOSED A PREDETERMINED DISTANCE INWARDLY OF THE FIRST LONGITUDINAL EDGE OF SAID SUBSTRATE TO PROVIDE AN
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) | 1968-04-12 | 1968-10-12 | 1969-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-12 | 1972-10-12 | 1973-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-12 | 1976-10-12 | 1977-04-13 | $7700.00 | Window Closed / Lapsed |