Application

18236693 · CONTACT UNIT AND CONTACT SYSTEM FOR AN ON-LOAD TAP CHANGER AND ON-LOAD TAP CHANGER

Filed 2023-08-22 · Granted · Patent 12020886 (2024-06-25) The official file ↗The patent and its PDF ↗ · Art unit 2833 · Examiner Felix O Figueroa Hard · CPC H01H 9/0016 · Hitachi Energy Ltd · Sage Patent Group/Hitachi Energy Ltd

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.0 mo

to disposition 10.1 mo

Statutes raised

103

1 actions read

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