The US Court of Appeals for the Federal Circuit issued a rare grant of a mandamus petition directing a district court to stay proceedings until ruling on a pending motion to transfer, stating that the district court’s eight-month delay in ruling on the motion while allowing substantive issues to proceed “amounted to egregious delay and blatant disregard for precedent.” In re SK hynix Inc., Case No. 21-113 (Fed. Cir. Feb. 1, 2021) (Moore, J.) (non-precedential). The district court denied the transfer request the following day, and the petitioner asked the Federal Circuit to again stay the proceedings until it completed briefing on a new mandamus petition to compel transfer, which the Federal Circuit denied without prejudice. In re SK hynix Inc., Case No. 21-113 (Fed. Cir. Feb. 3, 2021).

Netlist and SK hynix are competitors in the memory semiconductor space. Netlist sued SK hynix for patent infringement in the US District Court for the Western District of Texas. SK hynix moved to transfer the case to the US District Court for the Central District of California. The parties completed briefing on the transfer motion in May 2020. The district court ordered the parties to engage in extensive discovery and scheduled a Markman hearing for March 2021. On January 6, 2021, after SK hynix moved to stay proceedings pending the motion to transfer, the district court instructed the parties to proceed with all deadlines while jurisdictional issues were resolved in parallel. SK hynix then filed the mandamus petition seeking to direct the district court to transfer the case, or alternatively, to rule on SK hynix’s pending motion to transfer. The district court soon issued an order setting a hearing on the transfer motion for February 2, 2021.

On February 1, 2021, the Federal Circuit granted the mandamus petition and directed the district court to stay all proceedings concerning the substantive issues in the case, including discovery, until the district court issued a ruling on the transfer motion. In its Order, the Court recognized that mandamus may be used to correct an “arbitrary refusal to act” by a district court on a transfer request. Although a district court has discretion in handling its docket, a motion to transfer “should unquestionably take top priority.” The Court characterized the district court’s handling of the transfer motion as amounting to “egregious delay and blatant disregard for precedent,” finding that the motion “lingered unnecessarily on the docket” while the parties were instructed to proceed with the merits of the case.

The next day, the district court issued an order denying SK hynix’s transfer request. The district court’s order also moved up the trial date from December 6, 2021, to July 6, 2021, and the Markman hearing from March 19, 2021, to March 1, 2021. SK hynix immediately notified the Federal Circuit of the denial and its intention to file a new mandamus petition to compel transfer. In the interim, SK hynix requested that the Federal Circuit extend the stay of the district court proceedings until briefing on the new mandamus petition was complete, asserting that rather than stay the proceedings, the district court sua sponte “accelerated the pace of litigation.” The Federal Circuit denied the motion without prejudice, indicating it would consider SK hynix’s arguments in connection with the new mandamus petition.