Boku, Inc. (“Boku”) filed a CBM petition with the PTAB seeking review of the patentability of Plaintiff’s U.S. Patent No. 7,273,168 (the “‘168 patent”). The petition challenged all claims of the ‘168 patent on grounds that they are indefinite, or anticipated by or rendered obvious by one or more of four prior art references not considered by the Patent Office during prosecution of the patent -in-suit.
Boku moved to stay the litigation pending the CBM review based on Section 18(b) of the America Invents Act (“AIA”). As explained by the district court, this statute requires the court to weigh four factors when determining whether to stay litigation pending CBM review, including (1) whether a stay, or denial thereof, will simplify issues and streamline the trial, (2) whether discovery is complete and whether a trial date has been set, (3) whether a stay, or denial thereof, would unduly prejudice the nonmoving party or present a clear tactical advantage for the moving party, and (4) whether a stay, or denial thereof, will reduce the burden of litigation on the parties and the court.
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