Case Number:

IPR2021-00831

Case Type:

IPR

Status:

Trial Instituted

Petitioner:

Microsoft Corporation

Patent Owner:

Daedalus Group LLC

Patent Number:

8671132

Tech Center:

2400

1. Filed: May 07, 2021 00:00

   Coverage

   1. March 14, 2024

      Fed. Circ. Backs PTAB's Toss Of Data Management Patent

      Arguments from patent-holding company Daedalus Blue to breathe new life into claims in a data management patent it bought from IBM fell flat on Wednesday at the Federal Circuit, which agreed with the conclusion of an administrative tribunal that the claims were unpatentable in light of an even older IBM patent.

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