Patent US2997995A successfully refreshed from Google Patents.
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 16:53
CPC Classifications
F; F02; F02N; F02N5/00; F02N5/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2735029A
Cited
US2875851A
Cited
US1300384A
Cited
US2087968A
Cited
US2042841A
Cited
US2518701A
Cited
US2552747A
Cited
US2793542A
Cited
US2804173A
Cited
US2857984A
Cited
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 |