Case Number: App_472405/2023 Patent number: EP4138598 - AIR PERMEABLE FILTER MATERIAL COMPRISING A POLYMER AEROGELProceeding type: ApplicationAction/Application: Inanspruchnahme der AusnahmeregelungApplicants: Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB Represented by Alexander EisenführCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 17:26:43