On September 27, 2017, Unified filed a petition for inter partes review (IPR) against U.S. Patent 6,564,229 owned and asserted by Uniloc Luxembourg S.A., a well-known NPE. Uniloc has filed 67 suits in 2017 to date, including 9 suits involving the ‘229 patent. Litigation over the '229 patent, which relates to a move/copy interface that is provided with a pause feature, is currently pending against Akamai, Big Fish Games, Square Enix, Kaspersky Lab, Nexon America, and Ubisoft.

To read the petition and view the entire case proceeding, please visit our PTAB Portal.