Application

12592895 · TURBOCHARGED INTERNAL COMBUSTION/STEAM HYBRID ENGINE

Filed 2009-12-04 · Granted · Patent 7793493 (2010-09-14) The official file ↗The patent and its PDF ↗ · Art unit 3748 · Examiner Douglas J Duff Hard · CPC F01N 5/02 · Robert Mcilroy

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.2 mo

to disposition 9.3 mo

Statutes raised

102 112

1 actions read

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