US2367765A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Marine propulsion device
Assignee: Individual
•
Filing: 1944-06-22
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Granted: 1945-01-23
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Expires: 1964-06-22
Abstract
No abstract record available.
Inventors
- 👤 Edwin H Fickler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:07
CPC Classifications
B; B63; B63H; B63H16/00; B63H1/00; B63H1/30; B63H1/32; B63H16/08; B63H16/12; B63H25/00; B63H25/42; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5109; Y10T29/5113
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-01-23 | 1948-07-24 | 1949-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-01-23 | 1952-07-24 | 1953-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-01-23 | 1956-07-24 | 1957-01-23 | $7700.00 | Window Closed / Lapsed |