Patent US3365537A successfully refreshed from Google Patents.
US3365537A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waterproof thru-bolt joint for joining adjacent sections of an electric power busway
Assignee: General Electric Co
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Filing: 1966-08-05
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Granted: 1968-01-23
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Expires: 1986-08-05
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph A Fehr
- 👤 Werner A Krause
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:31
CPC Classifications
H; H02; H02G; H02G5/00; H02G5/007; H01; H01R; H01R4/00; H01R4/28; H01R4/30
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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |