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  • Comcast Cable Communications LLC v. Promptu Systems Corporation IPR of '326 PTAB CAFC

    • IPR2018-00343
    • 2600
    • Judge: Alex S.F. Yap +4
    • Filed: 12/19/2017
    • Institution: 07/19/2018
    • Final: 07/18/2019
    • Latest Docket Entry: 10/26/2021
    • PTAB
    • Administrative Judges
    • Alex S.F. Yap
    • Jameson Lee
    • Robert L. Kinder
1
Petitioner
1
Patent Owner
1
Challenged Patent

  • Comcast Cable Communications LLC v. Promptu Systems Corporation IPR of '326 PTAB CAFC

    • IPR2018-00343
    • 2600
    • Judge: Alex S.F. Yap +4
    • Filed: 12/19/2017
    • Institution: 07/19/2018
    • Final: 07/18/2019
    • Latest Docket Entry: 10/26/2021
    • PTAB
    • Administrative Judges
    • Alex S.F. Yap
    • Jameson Lee
    • Robert L. Kinder
PTAB Petition | Rpx Insight
View Petition
Appeals
19-2368
19-2369
19-2437
20-92
Final Decision
All Claims Unpatentable
Cause of Action
Inter Partes Review
Administrative Judges
Alex S.F. Yap
Jameson Lee
Robert L. Kinder
  • Patent Information
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