Ride-Sharing Patent Is Obvious, Anticipated, Lyft Says In New Petition

(February 13, 2019, 11:58 AM EST) -- ALEXANDRIA, Va. — Asserting seven separate grounds of unpatentability, Lyft Inc. on Feb. 12 petitioned the Patent Trial and Appeal Board for inter partes review (IPR) of a patented ride-sharing system (Lyft Inc. v. RideApp Inc., No. IPR2019-00671, PTAB)....