Case Number: App_465699/2023 Patent number: EP2809418 - METHOD FOR WASHING A FILTER HAVING AT LEAST TWO LAYERS OF FILTERING MEDIA, IN PARTICULAR FOR FILTERING SEAWATERProceeding type: ApplicationAction/Application: Opt-outApplicants: IPAZ Represented by Alain KINGOLOCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 18:50:53