IP Edge LLC plaintiff Moxchange LLC has filed two new cases in its litigation campaign targeting the support of secure Wi-Fi networking via the WPA2 protocol, suing Carestream Health (1:22-cv-00397) and Resideo Technologies (1:22-cv-00396) in the District of Delaware. The elevation of District Judge Leonard P. Stark to the Federal Circuit bench has stalled a fleet of cases there, including suits from earlier rounds of litigation filed by Moxchange, several which appear to bucking the typical IP Edge file-and-dismiss approach to litigation.