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  • Daicel Corporation v. Celanese International Corporation IPR of '507 PTAB

    • IPR2015-00173
    • 1600
    • Judge: Christopher L. Crumbley +4
    • Filed: 10/28/2014
    • Institution: 06/26/2015
    • Final: 06/23/2016
    • Latest Docket Entry: 06/23/2016
    • PTAB
    • Administrative Judges
    • Christopher L. Crumbley
    • Jon B. Tornquist
    • Linda M. Gaudette
1
Petitioner
1
Patent Owner
1
Challenged Patent
  • Daicel Corporation v. Celanese International Corporation IPR of '507 PTAB

    • IPR2015-00173
    • 1600
    • Judge: Christopher L. Crumbley +4
    • Filed: 10/28/2014
    • Institution: 06/26/2015
    • Final: 06/23/2016
    • Latest Docket Entry: 06/23/2016
    • PTAB
    • Administrative Judges
    • Christopher L. Crumbley
    • Jon B. Tornquist
    • Linda M. Gaudette
Final Decision
No Claims Unpatentable
Cause of Action
Inter Partes Review
Administrative Judges
Christopher L. Crumbley
Jon B. Tornquist
Linda M. Gaudette
  • Patent Information
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