Case Number: App_472636/2023 Patent number: EP1831485 - NON-COMBUSTIBLE REINFORCED CEMENTIOUS LIGHWEIGHT PANELS AND METAL FRAME SYSTEM FOR FLOORINGProceeding type: ApplicationAction/Application: Opt-outApplicants: Novagraaf Technologies Represented by Marie-Noelle de la FouchardiereCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 17:46:48