Application

13832766 · SYSTEM AND METHOD FOR DIAGNOSING FLOW THROUGH A PURGE VALVE BASED ON A FUEL SYSTEM PRESSURE SENSOR

Filed 2013-03-15 · Granted · Patent 9176022 (2015-11-03) The official file ↗The patent and its PDF ↗ · Art unit 2856 · Examiner Eric Scott McCall Easy · CPC G01M 15/09 · GM GLOBAL TECHNOLOGY OPERATIONS LLC · GENERAL MOTORS LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

18.6 mo

to disposition 31.6 mo

Statutes raised

102 103 112

2 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.