Application

15611124 · TAP CHANGER WITH AN IMPROVED MONITORING SYSTEM

Filed 2017-06-01 · Granted · Patent 10840033 (2020-11-17) The official file ↗The patent and its PDF ↗ · Art unit 2849 · Examiner Arnold M Kinkead Typical · CPC H01H 9/0027 · ABB Power Grids Switzerland AG · Sage Patent Group/Hitachi Energy Ltd

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

22.0 mo

to disposition 41.6 mo

Statutes raised

102 103 DP

3 actions read

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