Application

19037757 · TWO-CHANNEL DEVICE FOR TWO-FREQUENCY ARC WELDING

Filed 2025-01-27 · Granted · Patent 12502723 (2025-12-23) The official file ↗The patent and its PDF ↗ · Art unit 3761 · Examiner Dilnessa B Belay Typical · CPC B23K 9/067 · The Roy Gross Law Firm, LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

1.7 mo

to disposition 10.8 mo

Statutes raised

103 112

1 actions read

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