NPE Status Non Practicing Entity Declaratory Judgment No See case in Lex Machina Civil Action 1:20-cv-00668 Filing Date Jan 29, 2020 Venue N.D.Ill. US Patent No 6983139 7058395 7212811 7292844 Patent Asserters: Patent Asserter Aido Mobility LLC 1 Acquired patents Alleged Infringers: Yelp Inc.