Lowenstein & Weatherwax LLP obtained another noninstitution—the third this year—on behalf of Aortic Innovations in IPR2023-01325.   The Patent Trial & Appeal Board denied institution of Edwards Lifesciences petition for inter partes review challenging Aortic’s US 11, 491,033 patent.   This victory follows two complete trial wins, a partial trial win, and three other noninstitutions on behalf of Aortic.  The L&W team in each of these matters was led by Nathan Lowenstein