September 13, 2021
Estech is wrapping up litigation with Cisco, Target, Wells Fargo, and others over patents related to Voice over Internet Protocol technology, including on Friday notifying a Texas federal court of settlements reached in patent infringement suits scheduled to head to trial early October.
August 23, 2021
A magistrate judge in the Eastern District of Texas has recommended denying a motion for summary judgment by Wells Fargo, other banks and Target Corp., which are seeking a ruling that they don't infringe several Estech patents on Voice over Internet Protocol technology.