Application

18057375 · REDUCTION OF TAILPIPE EMISSIONS FROM GASOLINE INTERNAL COMBUSTION ENGINES WITH A COMBINATION OF SORBENTS

Filed 2022-11-21 · Granted · Patent 12123333 (2024-10-22) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Anthony Ayala Delgado Easy · CPC F01N 3/021 · SAUDI ARABIAN OIL COMPANY · OSHA BERGMAN WATANABE & BURTON LLP / Saudi Aramco

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

4.1 mo

to disposition 23.0 mo

Statutes raised

103

3 actions read

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