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15620427 · INDUCTOR AND SYSTEM FOR WELDING FOR MAINTAINING WELDING ARCS

Filed 2017-06-12 · Granted · Patent 10919103 (2021-02-16) The official file ↗The patent and its PDF ↗ · Art unit 3761 · Examiner Joseph W Iskra Typical · CPC B23K 9/1043 · ILLINOIS TOOL WORKS INC. · ITW c/o MCANDREWS HELD & MALLOY

Office actions
2
first was Non-final rejection
RCEs
1
no appeal
To first action
28.4 mo
to disposition 44.2 mo
Statutes raised
103 112
2 actions read
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