Third Post-Arthrex Grant of Director Review Issued

Third Post-Arthrex Grant of Director Review Issued, PTAB Litigation Blog

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On March 3, 2022, Andrew Hirshfeld, the Commissioner for Patents and acting Director of the USPTO, issued the third post-Arthrex grant of Director Review for two separate Final Written Decisions issued by the PTAB based on a Federal Circuit claim construction in a related case that ran counter to the PTAB’s construction.

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