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Explore patent oppositions filed by Ligand Pharmaceuticals Incorporated 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
EP3022231CyclodextrinCURADEV PHARMA PVTJan 18, 2019
EP2786657A Method Of Producing An Antibody Comprising A Human Variable Region And A Rodent Constant Region.REGENERON PHARMACEUTICALSOct 31, 2018