Two companies that sell specialized cases and memory devices made for use with Apple’s iPhones and other portable devices have been sued for alleged infringement of a single patent (8,879,246) generally related to peripheral data storage devices. MobileExp, LLC filed individual complaints against Mophie (2:16-cv-01340) and Western Digital (2:16-cv-01339), identifying Mophie’s “Space Pack” case and Western Digital’s SanDisk-branded iXpand Flash Drive and iXpand Memory Case as the accused products.