US3448732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Capacitor-discharge electronic ignition system and a method for adjusting the circuit
Assignee: Individual
•
Filing: 1966-09-06
•
Granted: 1969-06-10
•
Expires: 1986-09-06
Abstract
No abstract record available.
Inventors
- 👤 August C Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:53
CPC Classifications
F; F02; F02P; F02P3/00; F02P3/06; F02P3/08; F02P3/0876; F02P3/0884
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899632A
Cited
US2846992A
Cited
US2980093A
Cited
US3078391A
Cited
US3261339A
Cited
US3312860A
Cited
US3334619A
Cited
US3329867A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-09 | 1972-12-09 | 1973-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-09 | 1976-12-09 | 1977-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-09 | 1980-12-09 | 1981-06-10 | $7700.00 | Window Closed / Lapsed |