SerComm (4:25-cv-00170) and Toshiba (4:25-cv-00171) are the latest defendants to be sued in the sole litigation campaign of Encryptawave Technologies LLC, initiated in March 2024 with a suit against D-Link. In the new Eastern District of Texas complaints, the plaintiff asserts a single patent—previously litigated by IP Edge LLC plaintiff Moxchange LLC—generally related to “providing secure authentication between wireless communication network nodes”. The defendants are accused of infringement through the provision of a wide array of devices, ranging from modems and routers to printers and streaming devices. At issue is the support for “providing secure authentication between wireless communication network nodes” through the WPA2 security protocol.