Application

14366018 · TANDEM ARC WELDING HEAD AND A WELDING ARRANGEMENT FOR OVERLAPPING ARCS TO A COLD WIRE ELECTRODE

Filed 2014-11-20 · Granted · Patent 10994362 (2021-05-04) The official file ↗The patent and its PDF ↗ · Art unit 3761 · Examiner Spencer Hammett Kirkwood Hard · CPC B23K 9/0017 · COLFAX CORPORATION · EDELL, SHAPIRO & FINNAN, LLC

Office actions

first was Non-final rejection

RCEs

appealed

To first action

32.9 mo

to disposition 77.4 mo

Statutes raised

103

6 actions read

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