US3369149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ignition timing light with a saturated core transformer for plural voltage inputs
Assignee: Peerless Instrument Co Inc
•
Filing: 1966-11-10
•
Granted: 1968-02-13
•
Expires: 1986-11-10
Abstract
No abstract record available.
Inventors
- 👤 James W Grant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:16
CPC Classifications
H; H05; H05B; H05B41/00; H05B41/14; H05B41/30; H05B41/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2703376A
Cited
US2959711A
Cited
US3011094A
Cited
US3007081A
Cited
US3004191A
Cited
US3310723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-12 | 1971-08-14 | 1972-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-12 | 1975-08-14 | 1976-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-12 | 1979-08-14 | 1980-02-13 | $7700.00 | Window Closed / Lapsed |