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Law FirmOpposition Filing Analysis

The comprehensive analysis of Levpat opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Levpat

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3941955Polyol Component And Use Thereof For Producing Rigid Polyurethane FoamsBASFSep 13, 2024COVESTRO DEUTSCHLAND
EP4077453A Flexible Foaming Process For Producing Thermally Insulated ArticlesBASFJun 27, 2024COVESTRO DEUTSCHLAND
EP3491041Insulative ApparatusDOWMar 14, 2024COVESTRO DEUTSCHLAND
EP3990553Use Of Coating Compositions For Wind Turbine BladesHEMPELMar 6, 2024COVESTRO DEUTSCHLAND
EP3423508Curable Urethane Acrylate CompositionDOWJan 27, 2023COVESTRO DEUTSCHLAND
EP3473497Front End Panel For An Electric VehicleSABICAug 2, 2022COVESTRO DEUTSCHLAND
EP3743316Front End Panel Assembly For An Electric VehicleSABICJul 26, 2022COVESTRO DEUTSCHLAND
EP3594299Polyaspartic Coating Composition, Coating Film, And Coated ArticleASAHI KASEI KABUSHIKI KAISHAJul 11, 2022COVESTRO DEUTSCHLAND COVESTRO & COKG
EP3119824Formulated Isocyanate-Reactive Blends Including Olefin Based Blowing AgentDOWJan 28, 2022COVESTRO DEUTSCHLAND
EP3094684Methods Of Using Thermoplastic Polyurethanes In Selective Laser Sintering And Systems And Articles ThereofLUBRIZOL ADVANCED MATERIALSDec 30, 2021COVESTRO DEUTSCHLAND