Cedar Lane Technologies Inc. continues the expansion of its litigation of former Intellectual Ventures LLC (IV) patents, adding suits against Comcast (1:20-cv-00501), Enplug (1:20-cv-00634), and Liberty Media (SiriusXM) (1:20-cv-03635). This particular campaign has swallowed three other Cedar Lane campaigns, now with over three dozen patents asserted in multiple federal courts, including the Western District of Texas (Comcast), the District of Delaware (Enplug), and the Southern District of New York (SiriusXM). Comcast and SiriusXM are accused of infringement of multiple patents through the provision of media streaming services and related products; Enplug, through its Digital Signage Player media advertisement platform.