Application

16514988 · TRANSFORMER, ELECTROMAGNETIC DEVICE AND MANUFACTURING METHOD OF THE TRANSFORMER

Filed 2019-07-17 · Granted · Patent 11545291 (2023-01-03) The official file ↗The patent and its PDF ↗ · Art unit 2837 · Examiner Kazi S Hossain Typical · CPC H01F 17/0013 · Radial Electronics · Nancy Zheng

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

32.1 mo

to disposition 41.6 mo

Statutes raised

1 actions read

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