US2682587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric fuse and method of manufacture thereof
Assignee: GEN FUSE Co
•
Filing: 1949-03-12
•
Granted: 1954-06-29
•
Expires: 1969-03-12
Abstract
No abstract record available.
Inventors
- 👤 Nelson O Burt
- 👤 August P Jurgensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:52
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/04; H01H85/041; H01H85/044; H01H85/045; H01H85/0458
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1288724A
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US1443865A
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US1734211A
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US2166033A
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US2313373A
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US2567420A
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FR941455A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-28 | 1957-12-28 | 1958-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-28 | 1961-12-28 | 1962-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-28 | 1965-12-28 | 1966-06-29 | $7700.00 | Window Closed / Lapsed |