Sukup Mfg. Co. v. Sioux Steel Company > Summary

Court Case Number IPR2019-00316

Filing Date Nov 12, 2018

Institution Decision Date -

Decision Date May 24, 2019

Court Patent Trial and Appeal Board

Status Terminated

Administrative JudgesJames A. Tartal, Neil T. Powell, Richard H. Marschall

Judge Writing the Final DecisionJames A. Tartal

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

Sukup Manufacturing Co.

Sioux Steel Company