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Law FirmOpposition Filing Analysis

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

Stay updated with the latest patent oppositions filed by Herzog Patentanwalts

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4083115Preparation Method Of Super Absorbent PolymerLG CHEMFeb 7, 2025NIPPON SHOKUBAI
EP3396745Multi-Layer Anode Comprising Natural Graphite And Artificial Graphite, And Lithium Secondary Battery Comprising SameLG ENERGY SOLUTIONJul 31, 2024HERZOG PATENTANWALTS
EP3746183O/W Emulsion Comprising Photochemically Stable 4-(Tert.-Butyl)-4'-Methoxydibenzoylmethane In Oil Droplets Smaller Than 8 MicrometersBEIERSDORFMay 23, 2024EMIL KIESSLING
EP3738585Direct Compression Formulation And ProcessNOVARTISSep 11, 2023HERZOG PATENTANWALTS
EP3403791A Method And An Arrangement For Manufacturing VeneersUPM PLYWOODNov 16, 2022METSALIITTO OSUUSKUNTA
EP2838939Compounded Surface Treated Carboxyalkylated Starch Polycrylate CompositesARCHER DANIELS MIDLANDFeb 25, 2022NIPPON SHOKUBAI
EP3530688Super-Absorbent Polymer And Preparation Method ThereforLG CHEMFeb 16, 2022NIPPON SHOKUBAI
EP3070114Superabsorbent Polymer And Preparation Method ThereforLG CHEMJan 6, 2022NIPPON SHOKUBAI
EP2689359Device And Method For Detecting An Actuation Action Performable With A Medical DeviceSANOFI AVENTIS DEUTSCHLANDAug 25, 2021HERZOG PATENTANWALTS
EP3258992Data Collection Device For Attachment To An Injection DeviceSANOFI AVENTIS DEUTSCHLANDAug 25, 2021HERZOG PATENTANWALTS