US3006519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle load carrying attachment
Assignee: SUN Manufacturing Co
•
Filing: 1959-01-22
•
Granted: 1961-10-31
•
Expires: 1979-01-22
Abstract
No abstract record available.
Inventors
- 👤 Herbert W Doane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:23
CPC Classifications
B; B60; B60R; B60R9/00; B60R9/04; B60R9/055
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA497112A
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US1775381A
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US2643040A
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US2683265A
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US2812992A
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US2788929A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-30 | 1965-05-01 | 1965-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-30 | 1969-05-01 | 1969-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-30 | 1973-05-01 | 1973-10-31 | $7700.00 | Window Closed / Lapsed |