Case Number: UPC_APP_4426/2023 Patent number: EP3509481 - BALLOON STRUCTURE WITH ANCHORING PORTIONS FOR ANCHORING IN A BODILY PASSAGEProceeding type: ApplicationAction/Application: Opt-outApplicants: isarpatent – Patent- und Rechtsanwälte Barth Hassa Peckmann & Partner mbB Represented by Marc LEHMACHERCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-03-16 13:07:05