US3494584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-purpose fuse cut-out and insulator bracket
Assignee: MIF IND Inc
•
Filing: 1968-10-31
•
Granted: 1970-02-10
•
Expires: 1988-10-31
Abstract
No abstract record available.
Inventors
- 👤 George A Dubey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:55
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/20; H01H85/2045; H02; H02G; H02G7/00; H02G7/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1077727A
Cited
US1097533A
Cited
FR750714A
Cited
US2957505A
Cited
US2911171A
Cited
US3369788A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-09 | 1973-08-11 | 1974-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-09 | 1977-08-11 | 1978-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-09 | 1981-08-11 | 1982-02-10 | $7700.00 | Window Closed / Lapsed |