IPR Filed Against III Holdings 4, LLC

December 7, 2016 – K/S HIMPP filed petitions for inter partes review of III Holdings 4, LLC’s patents, U.S. Patent Nos. 8,611,570 entitled “Data Storage System, Hearing Aid, and Method of Selectively Applying Sound Filters,” and 8,649,538 entitled “Hearing Aid Having Multiple Sound Inputs and Methods Therefor.”  The cases are pending before the Patent Trial and Appeal Board, IPR2017-00367 and IPR2017-00414, respectively.

By: Joyce L. Nadipuram