Application

17904254 · NON-NEWTONIAN ENGINE OIL LUBRICANT COMPOSITIONS FOR SUPERIOR FUEL ECONOMY

Filed 2022-08-15 · Granted · Patent 12037562 (2024-07-16) The official file ↗The patent and its PDF ↗ · Art unit 1771 · Examiner Vishal V Vasisth Typical · CPC C10M 169/044 · EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY · ExxonMobil-Vorys

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

12.0 mo

to disposition 23.0 mo

Statutes raised

103 DP

2 actions read

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