Application

17217369 · IMPLEMENTING VARIABLE VALVE ACTUATION ON A DIESEL ENGINE AT HIGH-SPEED IDLE OPERATION FOR IMPROVED AFTERTREATMENT WARM-UP

Filed 2021-03-30 · Granted · Patent 11359564 (2022-06-14) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Audrey Bradley Walter Typical · CPC F02D 41/0245 · Purdue Research Foundation · Purdue Research Foundation

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

10.0 mo

to disposition 14.5 mo

Statutes raised

0 actions read

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