NPE Status Non Practicing Entity Declaratory Judgment No See case in Lex Machina Civil Action 4:13-cv-04134 Filing Date Sep 6, 2013 Venue N.D.Cal. US Patent No 6317594 6317831 6321092 6532446 6647260 6813491 7020685 7233790 7299033 Patent Asserters: Patent Asserter Unwired Planet, LLC 1 Acquired patents Alleged Infringers: Apple Inc.