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  • Preferred Proppants, LLC et al v. Trican Well Service Limited IPR of '274 PTAB

    • IPR2017-01807
    • 1700
    • Judge: Elizabeth M. Roesel +5
    • Filed: 08/08/2017
    • Terminated: 01/09/2018
    • Latest Docket Entry: 01/09/2018
    • PTAB
    • Administrative Judges
    • Elizabeth M. Roesel
    • Jeffrey William Abraham
    • Kristina M. Kalan
5
Petitioners
1
Patent Owner
1
Challenged Patent

  • Preferred Proppants, LLC et al v. Trican Well Service Limited IPR of '274 PTAB

    • IPR2017-01807
    • 1700
    • Judge: Elizabeth M. Roesel +5
    • Filed: 08/08/2017
    • Terminated: 01/09/2018
    • Latest Docket Entry: 01/09/2018
    • PTAB
    • Administrative Judges
    • Elizabeth M. Roesel
    • Jeffrey William Abraham
    • Kristina M. Kalan
PTAB Petition | Rpx Insight
View Petition
Cause of Action
Inter Partes Review
Administrative Judges
Elizabeth M. Roesel
Jeffrey William Abraham
Kristina M. Kalan
  • Patent Information
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