News & Analysis

Noroozi PC Defeats Wi-Fi IPRs By Cisco, Aruba, Ruckus, Arris, Netgear, and Belkin

On August 27, 2019, the PTAB issued a final written decision upholding the validity of all challenged claims of a wireless communication patent owned by Noroozi PC's client, Vivato Technologies. The patent at issue, U.S. Patent 6,611,231, was subjected to three sets of IPR challenges. Two of those challenges, brought by Aruba and Ruckus, Arris, Netgear, and Belkin, were defeated at the institution phase. The third challenge, brought by Cisco, was rejected yesterday on final written decision. This latest victory raises Noroozi PC's success rate of saving all challenged claims on final written decision to 50%, which is more than 2.5x higher than the market average rate of 19%. Read more at