In the first half of November 2015, RPX saw six patent transfers to NPEs recorded by the USPTO. Two of those recently recorded transactions involve patents that have been previously asserted in litigation against operating companies.

Two patents are asserted in QuickCompile IP, LLC’s first suits, filed against Altera and Xilinx (7,073,158, 7,587,699). The patents relate to field programmable gate arrays (FGPAs), and defendants’ software for programming FGPAs is accused of infringement. Andrew Spangler is the attorney of record in the QuickCompile’s litigation.