US2201987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Outboard motor
Assignee: Outboard Marine & Manufacturing Co
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Filing: 1936-03-11
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Granted: 1940-05-28
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Expires: 1956-03-11
Abstract
No abstract record available.
Inventors
- 👤 Warren C Conover
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:40
CPC Classifications
F; F01; F01P; F01P3/00; F01P3/20; F01P3/202; B; B63; B63H; B63H20/00; B63H20/08; B63H20/10; B63H20/12; B63H20/32; B63H20/34; F02; F02B; F02B75/00; F02B75/16; F02B75/18; F02B75/20; F02B2075/1804; F02B2075/1808; F02B61/00; F02B61/04; F02B61/045
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) | 1943-05-28 | 1943-11-27 | 1944-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-05-28 | 1947-11-27 | 1948-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-05-28 | 1951-11-27 | 1952-05-28 | $7700.00 | Window Closed / Lapsed |