Cisco (6:23-cv-00517), Juniper Networks (6:23-cv-00518), Microsoft (Metaswitch Networks) (6:23-cv-00519), and Oracle (6:23-cv-00520) have been sued in a new campaign targeting the provision of networking products (e.g., gateways, border controllers, and routers) that support certain session management functionalities. Filing the quad of Western District of Texas complaints is a company that calls itself “SLS Manager Technologies LLC”, allegedly formed in Delaware; however, state records do seem to raise a potential issue with that characterization.