Application

18269188 · BENZAZEPINE COMPOUNDS AS ANTIOXIDANTS FOR LUBRICANT COMPOSITIONS

Filed 2023-06-22 · Granted · Patent 12152216 (2024-11-26) The official file ↗The patent and its PDF ↗ · Art unit 1771 · Examiner Cephia D Toomer Typical · CPC C10M 133/38 · The Lubrizol Corporation · The Lubrizol Corporation

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

9.0 mo

to disposition 17.2 mo

Statutes raised

103

1 actions read

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