After filing more than a dozen new cases in mid-June, XR Communications, LLC (d/b/a Vivato Technologies) was not done. Since then, the plaintiff has added suits against Dell (6:21-cv-00646), HP (6:21-cv-00694), and Microsoft (6:21-cv-00695) to those filed earlier against Alphabet (Google), Amazon (eero), Apple, ASUSTek, Cisco, Comcast, CommScope (ARRIS Solutions, Ruckus Wireless), D-Link, Hon Hai Precision Industry (Belkin), HP Enterprise (HPE) (Aruba Networks), NETGEAR, Samsung, and Ubiquiti Networks. The latest complaints focus on one of the now seven patents-in-campaign, alleging infringement through the provision of Wi-Fi-enabled laptops, tablets and two-in-ones, and desktops that support MIMO and/or MU-MIMO technologies.