US3039629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient cradle for boat trailers
Assignee: Dana Inc
•
Filing: 1959-07-02
•
Granted: 1962-06-19
•
Expires: 1979-07-02
Abstract
No abstract record available.
Inventors
- 👤 Nelson E Cole
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:24
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)
US710936A
Cited
US729682A
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US1736130A
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US2007910A
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US2190905A
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US2613788A
Cited
US2740543A
Cited
US2716499A
Cited
US2910835A
Cited
US2860792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |