Patent US2805786A successfully refreshed from Google Patents.
US2805786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boat trailer
Assignee: Individual
•
Filing: 1955-09-16
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Granted: 1957-09-10
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Expires: 1975-09-16
Abstract
No abstract record available.
Inventors
- 👤 Hugh E Green
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:07
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/10; B60P3/1033; B60P3/1066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2733823A
Cited
US754545A
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US1910398A
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GB496549A
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US2586485A
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US2660443A
Cited
US2723038A
Cited
US2700480A
Cited
US2746622A
Cited
US2708045A
Cited
US2765941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |