US3414734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic engine starting system
Assignee: Borg Warner Corp
•
Filing: 1967-02-24
•
Granted: 1968-12-03
•
Expires: 1987-02-24
Abstract
No abstract record available.
Inventors
- 👤 Philip S Konrad
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:15
CPC Classifications
F; F02; F02N; F02N11/00; F02N11/08; G; G01; G01R; G01R15/00; Y; Y10; Y10T; Y10T74/00; Y10T74/13
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |