Intellectual Ventures patent instituted on multiple grounds in IPR filed by Unified

On March 28, 2017, the Patent Trial and Appeal Board (PTAB) instituted an IPR petitioned by Unified on a patent owned and asserted by Intellectual Ventures I, LLC.  The Board instituted trial on multiple grounds against U.S. Patent 6,775,745 (discloses a "hybrid data caching mechanism" originally assigned to Roxio Inc.).  

The '745 Patent has been asserted in district court litigation against EMC, Lenovo, and NetApp.  

A copy of the decision is provided below. More details for the entire proceeding can be found on Unified's PTAB Portal.

Guada Technologies LLC patent challenged in IPR filed by Unified

On March 21, 2017, Unified filed a petition for inter partes review (IPR) against all claims of U.S. Patent 7,231,379, owned and asserted by Guada Technologies LLC in various district courts. The technology is directed to a method for navigating hierarchical menus.  

A copy of the proceeding can be found below:

Digital Stream patent instituted on all claims in IPR filed by Unified

On March 14, 2017, the Patent Trial and Appeal Board (PTAB) instituted an IPR petitioned by Unified on a patent owned and asserted by Digital Stream IP, LLC.  The Board instituted trial on all asserted grounds against U.S. patent 6,757,913 (relating to "Wireless music and data transceiver system").  The patent had been asserted against, inter alia, automotive companies.

A copy of the decision is provided below. More details for the entire proceeding can be found on Unified's PTAB Portal.