Application

18388041 · METHODS FOR THE SYNTHESIS OF DEUTERATED DEXTROMETHORPHAN

Filed 2023-11-08 · Granted · Patent 12291505 (2025-05-06) The official file ↗The patent and its PDF ↗ · Art unit 1621 · Examiner David K O Dell Hard · CPC C07D 221/28 · AVANIR PHARMACEUTICALS, INC. · FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

6.9 mo

to disposition 17.9 mo

Statutes raised

1 actions read

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