US2804838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trolling outboard motor control
Assignee: Individual
•
Filing: 1955-11-16
•
Granted: 1957-09-03
•
Expires: 1975-11-16
Abstract
No abstract record available.
Inventors
- 👤 Harold W Moser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:49
CPC Classifications
B; B63; B63B; B63B34/00; B63B34/05; B63H; B63H20/00; B63H20/007; B63H20/08; B63H20/12; B63H25/00; B63H25/02; B63H2025/028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2433826A
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US2522545A
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US2535021A
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US2583059A
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US2654335A
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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) | 1960-09-02 | 1961-03-04 | 1961-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-02 | 1965-03-04 | 1965-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-02 | 1969-03-04 | 1969-09-03 | $7700.00 | Window Closed / Lapsed |