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  • Microsoft Corporation v. Worlds Online Incorporated IPR of '501 PTAB

    • IPR2021-00277
    • 2100
    • Judge: Karl D. Easthom +3
    • Filed: 12/03/2020
    • Institution: 06/16/2021
    • Terminated: 09/23/2021
    • Latest Docket Entry: 09/23/2021
    • PTAB
    • Administrative Judges
    • Karl D. Easthom
    • Ken B. Barrett
    • Melissa A. Haapala
1
Petitioner
1
Patent Owner
1
Challenged Patent
  • Microsoft Corporation v. Worlds Online Incorporated IPR of '501 PTAB

    • IPR2021-00277
    • 2100
    • Judge: Karl D. Easthom +3
    • Filed: 12/03/2020
    • Institution: 06/16/2021
    • Terminated: 09/23/2021
    • Latest Docket Entry: 09/23/2021
    • PTAB
    • Administrative Judges
    • Karl D. Easthom
    • Ken B. Barrett
    • Melissa A. Haapala
Cause of Action
Inter Partes Review
Administrative Judges
Karl D. Easthom
Ken B. Barrett
Melissa A. Haapala
  • Patent Information
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