Application

15857702 · METHOD FOR IMPROVING ENGINE FUEL EFFICIENCY

Filed 2017-12-29 · Granted · Patent 10190072 (2019-01-29) The official file ↗The patent and its PDF ↗ · Art unit 1771 · Examiner James C Goloboy Typical · CPC C10M 161/00 · ExxonMobil Research and Engineering Company · ExxonMobil Technology and Engineering Company

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.3 mo

to disposition 13.0 mo

Statutes raised

112 DP

1 actions read

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