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Explore patent oppositions filed by Richter against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP2508188Pharmaceutical Formulations Containing Dapagliflozin Propylene Glycol HydrateASTRAZENECAFeb 9, 2024
EP4019041Toxicity Management For Anti-Tumor Activity Of CarsTHE CHILDRENS HOSPITAL OF PHILADELPHIASep 28, 2023
EP2578231Antitumor T Cell Response EnhancerCHUGAI SEIYAKU KABUSHIKI KAISHAJul 25, 2023
EP3433276Early Intervention Methods To Prevent Or Ameliorate ToxicitySEATTLE CHILDRENS HOSPITAL DBA SEATTLE CHILDRENS RESEARCH INSTITUTESep 20, 2022
EP3048984Ovulation DeterminationVIVOSENSMEDICALApr 28, 2022
EP2872171Toxicity Management For Anti-Tumor Activity Of CarsTHE CHILDRENS HOSPITAL OF PHILADELPHIAOct 6, 2021
EP2139494Pharmaceutical Formulations Containing Dapagliflozin Propylene Glycol HydrateASTRAZENECADec 11, 2020
EP3338794Toxicity Management For Anti-Tumor Activity Of CarsTHE CHILDRENS HOSPITAL OF PHILADELPHIANov 25, 2020
EP2223995Formulas For Removing Paint Layers And Diverse Dirt Coatings On Surfaces, Method For Manufacturing The Agent And Cleaning MethodBUBBLES AND BEYONDDec 6, 2018
EP2907522Method Of Increasing Bone Toughness And Stiffness And Reducing FracturesELI LILLYApr 27, 2018

Explore Richter's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Patent NumberGrant DateTitleTotal Oppositions
EP2729108May 29, 2024Motion-Based Power Assist System For Wheelchairs1
EP3877395Dec 7, 2022Industrial Process For The Preparation Of High Purity Estetrol1
EP3260101Dec 8, 2021Motion-Based Power Assist System For Wheelchairs2
EP2925324Dec 30, 2020Trans-4-{2-[4-(2,3-Dichlorophenyl)-Piperazin-1-Yl]-Ethyl}-N,N-Dimethylcarbamoyl-Cyclohexylamine For Treating Negative Symptoms Of Schizophrenia2
EP2828396Apr 24, 2019Method For The Production Of Polypeptides1
EP3212667Sep 19, 2018Pharmaceutical Anti-Tnf-Alpha Antibody Formulation3