Patent US2658703A successfully refreshed from Google Patents.
US2658703A
Expired / Lapsed
US
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Outboard motor stand
Assignee: BRINKTUN Co
•
Filing: 1949-07-11
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Granted: 1953-11-10
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Expires: 1969-07-11
Abstract
No abstract record available.
Inventors
- 👤 Raymond J Brink
- 👤 Charles W Tunstead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:54
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/10; B62B1/12; B63; B63H; B63H20/00; B63H20/36; 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)
US1790711A
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US771467A
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US1176031A
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US1554134A
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US1747600A
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US2266683A
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US2515428A
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US2452929A
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US2484677A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-09 | 1957-05-11 | 1957-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-09 | 1961-05-11 | 1961-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-09 | 1965-05-11 | 1965-11-10 | $7700.00 | Window Closed / Lapsed |