Application

18995405 · A WINDING, A TRANSFORMER AND A TRANSFORMER ARRANGEMENT

Filed 2025-01-16 · Granted · Patent 12542235 (2026-02-03) The official file ↗The patent and its PDF ↗ · Art unit 2837 · Examiner Tuyen T Nguyen Typical · CPC H01F 27/323 · Hitachi Energy Ltd · Sage Patent Group/Hitachi Energy Ltd

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

4.0 mo

to disposition 12.6 mo

Statutes raised

102 103

1 actions read

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