US2589376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheeled carrier for outboard motors
Assignee: Individual
•
Filing: 1949-07-05
•
Granted: 1952-03-18
•
Expires: 1969-07-05
Abstract
No abstract record available.
Inventors
- 👤 Carl L Harmsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:48
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/10; B62B2202/00; B62B2202/40; B62B2202/408; Y; Y10; Y10S; Y10S280/00; Y10S280/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US525954A
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US1790711A
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GB186220A
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GB216249A
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US1667671A
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US1747600A
Cited
US1795812A
Cited
GB327792A
Cited
US2414946A
Cited
US2468390A
Cited
US2484227A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-18 | 1955-09-17 | 1956-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-18 | 1959-09-17 | 1960-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-18 | 1963-09-17 | 1964-03-18 | $7700.00 | Window Closed / Lapsed |