More than three years after defendants Apple and Qualcomm filed a motion for a convenience transfer, plaintiff Red Rock Analytics, LLC has filed a fifth supplemental brief with Western District of Texas Judge Alan D. Albright. That brief attempts to liken the posture of the Red Rock case to that of Resonant Systems, Inc. (d/b/a RevelHMI), in which the Federal Circuit turned away a petition for a writ of mandamus that would have required Judge Albright to transfer a RevelHMI case against Apple to the Northern District of California. Apple and Qualcomm have responded to Red Rock’s latest supplemental; Judge Albright—more than three years and ticking—has yet to rule.