Corrigent Corporation v. Cisco Systems, Inc.

  1. July 17, 2025

    Albright Clears Cisco In $121M Network Patent Case

    Western District of Texas Judge Alan Albright has finalized his decisions clearing Cisco in a suit alleging it owed $121 million for infringing Corrigent Corp. communications network patents, memorializing earlier orders that Cisco didn't infringe some patents and that others were invalid.

  2. January 17, 2025

    Albright Clears Cisco At Close Of $121M Network Patent Trial

    Cisco prevailed Thursday in a trial alleging that it owed $121 million for infringing a Corrigent Corp. communications network patent, when Western District of Texas Judge Alan Albright granted Cisco's motion arguing that Corrigent failed to prove its case.