Petitioner Prevails Before PTAB; Virtual Database Patent Held Invalid

Mealey's (May 12, 2016, 11:29 AM EDT) -- ALEXANDRIA, Va. — In a final written decision issued May 11, the Patent Trial and Appeal Board (PTAB) deemed 14 claims of a patent directed to a virtual database invalid under 35 U.S. Code Section 103 (Actifio Inc. v. Delphix Corp., No. IPR2015-00100, PTAB)....