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Latest oppositions filed by Mastelli

Explore patent oppositions filed by Mastelli 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
EP3381438Composition For Injection Of Hyaluronic Acid, Containing Hyaluronic Acid Derivative And Dna Fraction, And Use ThereofBMI KOREAMar 6, 2024