Patent US2405085A successfully refreshed from Google Patents.
US2405085A
Expired / Lapsed
US
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Ammunition time fuse
Assignee: PARAGON Manufacturing Co
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Filing: 1943-04-06
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Granted: 1946-07-30
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Expires: 1963-04-06
Abstract
No abstract record available.
Inventors
- 👤 Charles F Zappone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:12
CPC Classifications
F; F42; F42C; F42C9/00; F42C9/10; F42C14/00; F42C14/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-07-29 | 1950-01-28 | 1950-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-07-29 | 1954-01-28 | 1954-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-07-29 | 1958-01-28 | 1958-07-30 | $7700.00 | Window Closed / Lapsed |