Case Number: App_468691/2023 Patent number: EP1997270 - METHOD AND SYSTEM FOR AUTHENTICATING A USERProceeding type: ApplicationAction/Application: DérogationApplicants: Dennemeyer & Associates S.A. (LU) Represented by Ramona IordacheCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 10:20:40