Changer & Dresser Corporation v. Copperhead Industrial Inc et al IPR of '639 PTAB

  • IPR2017-00341
  • Filed: 11/28/2016
  • Institution Decision: 05/25/2017
  • Final Decision: 05/09/2018
  • Last Docket Entry: 05/09/2018
  • PTAB
Final Decision
No Claims Unpatentable
Cause of Action
Inter Partes Review
Tech Center
Administrative Judges
Brian P. Murphy
Christopher M. Kaiser
Elizabeth M. Roesel
Kristina M. Kalan
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