Huawei Petitions Board For Review Of Network Topology Patent

(September 6, 2019, 8:53 AM EDT) -- ALEXANDRIA, Va. — In a Sept. 5 filing with the Patent Trial and Appeal Board, Huawei Technologies asserts that a patented graphical user interface (GUI) for displaying network topology would have been obvious in view of prior art (Huawei Technologies Co. Ltd. v. Harris Corporation, No. IPR2019-01570, PTAB)....