Patent US2627832A successfully refreshed from Google Patents.
US2627832A
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US
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Submersible amphibian landing craft
Assignee: Individual
•
Filing: 1947-07-25
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Granted: 1953-02-10
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Expires: 1967-07-25
Abstract
No abstract record available.
Inventors
- 👤 Gagliano Nicholas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:09
CPC Classifications
B; B60; B60F; B60F3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US504120A
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GB190920756A
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US1173432A
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GB249262A
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US1944915A
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US2101613A
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GB478253A
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US2341866A
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US2425972A
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US2547811A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-10 | 1956-08-11 | 1957-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-10 | 1960-08-11 | 1961-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-10 | 1964-08-11 | 1965-02-10 | $7700.00 | Window Closed / Lapsed |