US3060356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tubular capacitor and method of making same
Assignee: Cornell Dubilier Electronics Inc
•
Filing: 1956-05-14
•
Granted: 1962-10-23
•
Expires: 1976-05-14
Abstract
No abstract record available.
Inventors
- 👤 Beyer Haim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:24
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB329215A
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US1890312A
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US1890313A
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US2485913A
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US2452540A
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US2753616A
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US2651100A
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US2673972A
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US2698372A
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US2894316A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |