Application

18577143 · ENGINE HEALTH AND OIL CONSUMPTION RATE DIAGNOSTIC USING BACK PRESSURE

Filed 2024-01-05 · Granted · Patent 12460568 (2025-11-04) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Matthew Thomas Largi Typical · CPC F01N 3/021 · Cummins Emission Solutions Inc. · Foley & Lardner LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

12.2 mo

to disposition 22.0 mo

Statutes raised

101 103

1 actions read

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