US2983520A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carrier for outboard motor
Assignee: Columbus Auto Parts Co
•
Filing: 1958-08-13
•
Granted: 1961-05-09
•
Expires: 1978-08-13
Abstract
No abstract record available.
Inventors
- 👤 John W Klages
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:29
CPC Classifications
B; B62; B62B; B62B5/00; B62B5/06; B62B1/00; B62B1/10; B62B1/14; 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
Cited
US1009691A
Cited
US2658703A
Cited
US2739007A
Cited
US2784005A
Cited
US2843393A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |