NPE Status Non Practicing Entity Declaratory Judgment Yes See case in Lex Machina Civil Action 3:12-cv-00843 Filing Date Nov 20, 2012 Venue W.D.Wis. Termination Date Jan 2, 2013 US Patent No 6298332 7503502 7703686 Patent Asserters: Patent Asserter Etagz 1 Acquired patents Alleged Infringers: AMS, LLC