US3066207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid-immersed electrical device
Assignee: Moloney Electric Co
•
Filing: 1957-03-11
•
Granted: 1962-11-27
•
Expires: 1977-03-11
Abstract
No abstract record available.
Inventors
- 👤 Clarence G Duenke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:30
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/02; H01H33/53; H01H33/55
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US546854A
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US626615A
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CA465321A
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US719669A
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US2035771A
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US2188364A
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US2401370A
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US2620160A
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US2730589A
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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) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |