US2955235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting for combined capacitor arrangements
Assignee: Sprague Electric Co
•
Filing: 1957-08-27
•
Granted: 1960-10-04
•
Expires: 1977-08-27
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Ruscito
- 👤 Jr Raymond A Lamoureaux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:34
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2003031A
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US2012417A
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US2290912A
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US2219495A
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US2488763A
Cited
FR878806A
Cited
GB634335A
Cited
US2460903A
Cited
US2529810A
Cited
US2649099A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-04 | 1964-04-04 | 1964-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-04 | 1968-04-04 | 1968-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-04 | 1972-04-04 | 1972-10-04 | $7700.00 | Window Closed / Lapsed |