US2997995A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Starter for a gasoline engine
Assignee: Individual
•
Filing: 1958-10-16
•
Granted: 1961-08-29
•
Expires: 1978-10-16
Abstract
No abstract record available.
Inventors
- 👤 Vakos Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:08
CPC Classifications
F; F02; F02N; F02N5/00; F02N5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2793542A
Cited
US2804173A
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US2857984A
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US2869682A
Cited
US2922411A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-28 | 1965-02-27 | 1965-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-28 | 1969-02-27 | 1969-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-28 | 1973-02-27 | 1973-08-29 | $7700.00 | Window Closed / Lapsed |