Patent US3361215A successfully refreshed from Google Patents.
US3361215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic driving apparatus for electric fishing motors
Assignee: Individual
•
Filing: 1966-10-17
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Granted: 1968-01-02
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Expires: 1986-10-17
Abstract
No abstract record available.
Inventors
- 👤 Robert E Gayle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:26
CPC Classifications
B; B63; B63H; B63H20/00; B63H20/007; B63H23/00; B63H23/22; B63H23/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |