US2849528A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High voltage bushing adapter
Assignee: General Electric Co
•
Filing: 1955-07-27
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Granted: 1958-08-26
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Expires: 1975-07-27
Abstract
No abstract record available.
Inventors
- 👤 John C Dutton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:17
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/02; H01F27/04; F; F16; F16B; F16B9/00; F16B9/05; F16B9/056; H01B; H01B17/00; H01B17/26; H01B17/30; H01B17/301; F16B2200/00; F16B2200/50; F16B2200/506
Claims Analysis
Total Claims: 0
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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) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |