Patent US2476117A successfully refreshed from Google Patents.
US2476117A
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US
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Antimine bomb
Assignee: Individual
•
Filing: 1944-10-21
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Granted: 1949-07-12
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Expires: 1964-10-21
Abstract
No abstract record available.
Inventors
- 👤 Short Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:52
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/02; F42B12/36; F42B12/56; F42B12/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1303260A
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US1309280A
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US1310053A
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US1228748A
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US1285181A
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US1418606A
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US1774043A
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US2080777A
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US2101071A
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US2241290A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |