On March 5, 2024, the Central Reexamination Unit (CRU) entered a final rejection of the challenged claims of U.S. Patent 7,330,431, owned and asserted by Corrigent Corporation, an NPE. The '431 patent is directed to bandwidth assignment in logical network topologies. The patent is being asserted against Cisco, Dell, and Arista Networks.
View district court litigations by Corrigent Corporation. To read the petition and view the case record, see Unified’s Portal. Unified was represented by in-house counsel, David Seastrunk and T.J. Murphy, in this proceeding.
To view the reexamination request, visit Unified’s Portal: https://portal.unifiedpatents.com/exparte/90015224