US3357581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boat trailer
Assignee: JONES GERALD O
•
Filing: 1965-10-13
•
Granted: 1967-12-12
•
Expires: 1985-10-13
Abstract
No abstract record available.
Inventors
- 👤 Scott Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:31
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/10; B60P3/1033; B60P3/1058; B60P3/1075
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2745566A
Cited
US2938642A
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US3011670A
Cited
US3056520A
Cited
US3021969A
Cited
US3058756A
Cited
US3138271A
Cited
US3214046A
Cited
US3140003A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-11 | 1971-06-12 | 1971-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-11 | 1975-06-12 | 1975-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-11 | 1979-06-12 | 1979-12-12 | $7700.00 | Window Closed / Lapsed |