US3300796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pontoon boat and trailer therefor
Assignee: Individual
•
Filing: 1964-08-06
•
Granted: 1967-01-31
•
Expires: 1984-08-06
Abstract
No abstract record available.
Inventors
- 👤 L A Powers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:27
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/10; B60P3/1033
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3104891A
Cited
US2194594A
Cited
US2526905A
Cited
US2759201A
Cited
US2770470A
Cited
US2865031A
Cited
US2810588A
Cited
US3203014A
Cited
US3210783A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |