Get complete Patent Opposition Report for Ipsen Biopharm

Comprehensive Analysis, Strategic Insights & Expert Evaluation – Stay Ahead in Your Patent Challenge.

Download Your Report Now

Explore patent oppositions filed by Ipsen Biopharm 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
EP3368071Injectable Botulinum Toxin Formulations And Methods Of Use Thereof Having Long Duration Of Therapeutic Or Cosmetic EffectREVANCE THERAPEUTICSOct 26, 2022
EP3094331Combination-Based Treatment MethodNEKTAR THERAPEUTICSSep 27, 2018

Explore Ipsen Biopharm'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3266456May 5, 2021Combinations Of Liposomal Irinotecan, 5-Fu And Leucovorin For The Treatment Of Pancreatic Cancer3
EP3337467Dec 9, 2020Combination Therapy Using Liposomal Irinotecan And A Parp Inhibitor For Cancer Treatment1
EP3337478Aug 12, 2020Methods For Treating Metastatic Pancreatic Cancer Using Combination Therapies Comprising Liposomal Irinotecan And Oxaliplatin2
EP2939688Feb 20, 2019Pharmaceutical Compositions Comprising Botulinum Neurotoxin1
EP2861210May 3, 2017Methods For Treating Pancreatic Cancer Using Combination Therapies Comprising Liposomal Irinotecan1