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FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES

13/591,717 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 22, 2012
Examiner HAI H HUYNH
Class 123
Art Group 3747
Case Type Utility - 123/431000
Status Abandoned -- Failure to Pay Issue Fee
Parent 13/410,373 Patented
Parent 13/282,787 Patented
Parent 13/117,448 Patented
Parent 12/815,842 Patented
Parent 12/329,729 Patented
Parent 11/840,719 Patented
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Last Updated: 4 years, 9 months ago
Date # Transaction