Quantum Stream patent challenged as likely invalid

On June 23, 2017, Unified, represented by Haynes and Boone, filed a petition for inter partes review (IPR) against U.S. Patent 9,047,626 owned and asserted by Quantum Stream Inc., a subsidiary of Form Holdings Corp. (f/k/a Vringo, Inc.) and a well-known NPE. The '626 patent, directed to systems for delivering content, such as a digital video program, to a user device, has been asserted in multiple district court cases against companies such as Cablevision, Directv, and Charter Communications

See a copy of the petition below or view the entire proceeding on our PTAB Portal.