Application

18138905 · AC DRIVE COUPLED TO ZIGZAG TRANSFORMER POWER PROCESSING APPARATUS AND METHOD OF USE THEREOF

Filed 2023-04-25 · Granted · Patent 12424378 (2025-09-23) The official file ↗The patent and its PDF ↗ · Art unit 2846 · Examiner Muhammad S Islam Typical · CPC H01F 27/2895 · Hazen Patent Group, LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

19.7 mo

to disposition 29.0 mo

Statutes raised

102 112

1 actions read

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