US2991776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injection system and manifold
Assignee: Motors Liquidation Co
•
Filing: 1958-09-15
•
Granted: 1961-07-11
•
Expires: 1978-09-15
Abstract
No abstract record available.
Inventors
- 👤 Dolza John
- 👤 William H Kolbe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:05
CPC Classifications
F; F02; F02B; F02B27/00; F02B27/005; F02B27/006; F02B37/00; F02B37/02; F02B3/00; F02B3/06; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2843099A
Cited
US2857893A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |