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18022551 · Power Grid

Filed 2023-02-22 · Granted · Patent 12244218 (2025-03-04) The official file ↗The patent and its PDF ↗ · Art unit 2836 · Examiner Xuan Ly Typical · CPC H02J 1/082 · Hitachi Energy Ltd · Sage Patent Group/Hitachi Energy Ltd

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
12.5 mo
to disposition 24.3 mo
Statutes raised
102 103
1 actions read
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