Case Number: App_469718/2023 Patent number: EP4055299 - FRICTION SAVER WITH DOUBLE HOLE RINGProceeding type: ApplicationAction/Application: Opt-outApplicants: DREISS Patentanwälte PartG mbB Represented by Andreas PfundCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 12:39:34