PTAB Wary Of Google Foe's Prior Art Argument In IP Dispute

The PTAB was weighing two challenges brought by the the petitioners to patents, which both cover an interactive voice system that retrieves information in response to voice commands from users requesting information from websites. The board's final decisions will impact consolidated pending litigation in the Western District of Texas, which was put on hold while the PTAB reviewed the patents. Read more at Law360.