Pegasus Wireless Innovation LLC has filed a second complaint against each of AT&T (AT&T Mobility, Cricket Wireless, New Cingular Wireless PCS) (2:25-cv-00290), Deutsche Telekom (Sprint, T-Mobile) (2:25-cv-00289), and Verizon (TracFone Wireless, Verizon Wireless) (2:25-cv-00288), here targeting the provision of their respective mobile networks and related base stations, as well as the sale of related devices (e.g., smartphones, including those manufactured by Alphabet (Google) or Motorola), that operate in accordance with the 3GPP 4G/LTE and 5G Standards. Both Ericsson and Nokia have intervened in the first round of suits against the US wireless carriers. A claim construction hearing was held there on March 13, 2025, but the litigation to date has otherwise focused on the relationship between Pegasus Wireless and third-party defendant KT, the source of the patents-in-suit.