US3513394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulated voltage source for high voltage conductor terminations
Assignee: General Electric Co
•
Filing: 1968-06-21
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Granted: 1970-05-19
•
Expires: 1988-06-21
Abstract
No abstract record available.
Inventors
- 👤 Henry N Tachick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:55
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/02; H02G15/06; H02G15/064; G; G01; G01R; G01R15/00; G01R15/14; G01R15/16; H02G15/072
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3425049A
Cited
US3343153A
Cited
US3390331A
Cited
US3412353A
Cited
US3401370A
Cited
US3431539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-18 | 1973-11-17 | 1974-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-18 | 1977-11-17 | 1978-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-18 | 1981-11-17 | 1982-05-19 | $7700.00 | Window Closed / Lapsed |