Valtrus Innovations Limited has launched a third campaign (as a formal matter), filing separate Eastern District of Texas suits against AT&T (AT&T Mobility) (2:23-cv-00443); Deutsche Telekom (Sprint, T-Mobile) and OnePlus (2:23-cv-00444); and Verizon (Verizon Wireless) (2:23-cv-00445). The defendants are accused of infringing the same set of nine former HP Enterprise (HPE) patents (with a tenth also mentioned in each complaint) through the provision of a wide array of products, including conference call systems, networking products, smartphones, and more, including proprietary products as well as products made by others.