US3435809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for the control of fuel injection
Assignee: Societe des Procedes Modernes dInjection SOPROMI
•
Filing: 1966-04-28
•
Granted: 1969-04-01
•
Expires: 1986-04-28
Abstract
No abstract record available.
Inventors
- 👤 Jacques Bassot
- 👤 Louis Monpetit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:39
CPC Classifications
F; F02; F02D; F02D41/00; F02D41/30; F02D41/32; F02D41/3005; F02D41/34; F02D41/345; F02D41/20; F02D2041/2068; F02D2041/2075; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/40
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2815009A
Cited
US2910054A
Cited
US2875744A
Cited
US2941519A
Cited
US2884916A
Cited
US2992640A
Cited
US3020897A
Cited
US3272187A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |