Patent US3384060A successfully refreshed from Google Patents.
US3384060A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device correcting the amount of fuel injected into an internal combustion engine
Assignee: LA PUBLICITE FRANCAISE
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Filing: 1965-11-23
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Granted: 1968-05-21
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Expires: 1985-11-23
Abstract
No abstract record available.
Inventors
- 👤 Dangauthier Marcel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:48
CPC Classifications
F; F02; F02M; F02M59/00; F02M59/20; F02M59/30; F02D; F02D1/00; F02D1/02; F02D1/025; F02D1/06; F02D1/065; F02D2700/00; F02D2700/02; F02D2700/0269; F02D2700/0282
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-21 | 1971-11-20 | 1972-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-21 | 1975-11-20 | 1976-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-21 | 1979-11-20 | 1980-05-21 | $7700.00 | Window Closed / Lapsed |