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Pharmaceutical Works Polpharma patent opposition analysis

Explore patent oppositions filed by Pharmaceutical Works Polpharma 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: Aug 28, 2025
Patent NumberTitleApplicantOpposition Date

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Methods Of Treating Inflammatory And Autoimmune Diseases With NatalizumabBIOGEN IDEC MASep 20, 2018
Assay For Jc Virus AntibodiesBIOGEN IDEC MAAug 27, 2018
Methods And Products For Evaluating An Immune Response To A Therapeutic AgentBIOGEN IDEC MAMar 9, 2018

Top competitors of Pharmaceutical Works Polpharma

Top competitors of Pharmaceutical Works Polpharma based on patent oppositions.