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

Last updated on: Jun 26, 2025
Patent NumberTitleApplicantOpposition Date

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EP3322731Method Of Treating Cancer Using Immune Checkpoint InhibitorBRISTOL MYERS SQUIBBOct 6, 2021