Patent US2711259A successfully refreshed from Google Patents.
US2711259A
Expired / Lapsed
US
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Inboard boat transportation and launching trailer
Assignee: Individual
•
Filing: 1951-11-09
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Granted: 1955-06-21
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Expires: 1971-11-09
Abstract
No abstract record available.
Inventors
- 👤 Garland S Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:09
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/10; B60P3/1033; B60P3/1058
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US428551A
Cited
FR726877A
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GB446483A
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GB496549A
Cited
US2216972A
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GB541205A
Cited
US2332326A
Cited
US2389338A
Cited
US2418567A
Cited
US2444690A
Cited
US2485793A
Cited
US2628733A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-20 | 1958-12-20 | 1959-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-20 | 1962-12-20 | 1963-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-20 | 1966-12-20 | 1967-06-21 | $7700.00 | Window Closed / Lapsed |