Uniloc Luxembourg S.A. and Uniloc USA, Inc. (collectively, Uniloc) continues its 2018 assertion of patents apparently acquired from Pendrell Corporation. The NPE has opened up two more litigation campaigns—its sixth and seventh so far this year—each with a new case against Amazon (2:18-cv-00080, 2:18-cv-00081) filed in the Eastern District of Texas. In the first, Uniloc asserts a single patent generally related to “borrowing” media files, targeting Amazon’s Kindle e-readers and web service (and related servers). The Kindle platform, books, and app are the subject of the second lawsuit, over one patent as well, this one broadly concerning distributing “digital assets” across a network. A few days later Uniloc added Amazon to two campaigns (2:18-cv-00091, 2:18-cv-00092) that it began in 2017, each asserting a single patent acquired from HP Enterprise.