Optima Direct, LLC has expanded its sixth litigation campaign with two new Eastern District of Texas suits, one each against Oracle (2:19-cv-00380) and Symantec (2:19-cv-00381). At issue is the same secure document transmission patent asserted in complaints filed this month against Citrix (1:19-cv-02091) in the District of Delaware and Dropbox (1:19-cv-01098) in the Western District of Texas. The defendants are accused of infringement through the provision of software platforms that feature secure file sharing and syncing through encryption or hashing. Oracle is targeted over the BEA Tuxedo Security system and Symantec, over the Symantec Desktop Email Encryption feature of the NortonLifeLock PGP platform.