Patent US3053489A successfully refreshed from Google Patents.
US3053489A
Expired / Lapsed
US
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Outboard motor tilt-up device
Assignee: Mcculloch Corp
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Filing: 1958-03-07
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Granted: 1962-09-11
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Expires: 1978-03-07
Abstract
No abstract record available.
Inventors
- 👤 Kenneth I Robinson
- 👤 John C Bandli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:53
CPC Classifications
B; B63; B63H; B63H20/00; B63H20/08; B63H20/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2674219A
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US2747536A
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US2775219A
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US2816186A
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US2837051A
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US2927552A
Cited
US2972328A
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US2966876A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |