US2929900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuse cartridge
Assignee: Glastic Corp
•
Filing: 1956-06-29
•
Granted: 1960-03-22
•
Expires: 1976-06-29
Abstract
No abstract record available.
Inventors
- 👤 Roger B White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:15
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/38; H01H85/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1547769A
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US1970750A
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US2065802A
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US2144707A
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US2434315A
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US2528932A
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US2810594A
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US2807282A
Cited
US2727961A
Cited
US2740016A
Cited
US2815043A
Cited
US2785910A
Cited
US2840668A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-22 | 1963-09-21 | 1964-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-22 | 1967-09-21 | 1968-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-22 | 1971-09-21 | 1972-03-22 | $7700.00 | Window Closed / Lapsed |