US3015037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic electric starting system
Assignee: Individual
•
Filing: 1957-03-12
•
Granted: 1961-12-26
•
Expires: 1977-03-12
Abstract
No abstract record available.
Inventors
- 👤 Marion L Parsons
- 👤 Larry C Parsons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:06
CPC Classifications
F; F02; F02N; F02N11/00; F02N11/08; F02N11/0803; F02N11/0811; F01; F01P; F01P11/00; F01P11/14; F01P11/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1875192A
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US2302687A
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US2602144A
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US2606298A
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US2579958A
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US2650997A
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US2607013A
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US2698391A
Cited
US2807729A
Cited
US2791699A
Cited
US2817022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |