Patent US3550619A successfully refreshed from Google Patents.
US2745673A
Expired / Lapsed
US
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Outboard motor carrier
Assignee: Individual
•
Filing: 1953-12-14
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Granted: 1956-05-15
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Expires: 1973-12-14
Abstract
No abstract record available.
Inventors
- 👤 Lloyd E Koepke
- 👤 Eli D Storm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:15
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/10; B62B1/12; B63; B63H; B63H20/00; B63H20/36; B62B2202/00; B62B2202/40; B62B2202/408; B62B2205/00; B62B2205/12; Y; Y10; Y10S; Y10S280/00; Y10S280/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1790711A
Cited
US669222A
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US1090511A
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US1409838A
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US1722193A
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US1795812A
Cited
US2589376A
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US2658703A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-15 | 1959-11-14 | 1960-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-15 | 1963-11-14 | 1964-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-15 | 1967-11-14 | 1968-05-15 | $7700.00 | Window Closed / Lapsed |