On December 2, the Federal Circuit issued an order granting a writ of mandamus in a District of Delaware case, In re Link_A_Media Devices Corp., Misc. Doc. No. 990 (Fed. Cir. Dec. 2, 2011). Recently, however, the parties, who had settled the case prior to the Federal Circuit’s decision, moved to withdraw or dismiss the petition for mandamus and withdraw or vacate the court’s order granting the writ. The parties filed their settlement agreement with the District Court on December 2, but did not formally notify the Federal Circuit until December 5, when they filed the motion to withdraw. Although “Marvell states that it informed an unidentified individual in [the Federal Circuit’s] clerk office by telephone on December 1 about the settlement,” the court found that “it was counsel’s duty to formally inform this court in writing of the agreement.” In re Link_A_Media Devices Corp., Misc. Doc. No. 990 at 2 (Fed. Cir. Dec. 16, 2011). Therefore, the Federal Circuit found that “granting a motion to vacate our order is neither required nor a proper use of the judicial system.” Id. “Because the district court dismissed the complaint due to settlement, it need not transfer that dismissed complaint. However, consistent with our sister courts, we conclude that we should not vacate our order after the matter was decided.” Id. at 2-3.