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Explore Bluebird Bio'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.

Last updated on: Jun 12, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP4151720Aug 7, 2024Vcn Enhancer Compositions And Methods Of Using The Same1
EP3689899Nov 24, 2021Mnd Promoter Chimeric Antigen Receptors1
EP2760994Sep 15, 2021Compounds For Improved Viral Transduction2
EP3134095Apr 22, 2020Improved Methods For Manufacturing Adoptive Cell Therapies3
EP3134432Dec 25, 2019Mnd Promoter Chimeric Antigen Receptors1
EP3269802Oct 23, 2019Compounds For Improved Viral Transduction2