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Allergan patent opposition analysis

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Latest oppositions filed by Allergan

Explore patent oppositions filed by Allergan 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
EP3236939Botulinum Toxin Prefilled ContainerMERZ PHARMADec 31, 2020
EP3233043Process For Preparing HydrogelsTEOXANEAug 5, 2020
EP3274685Process For Evaluating The Mechanical Performance Of A Filler GelTEOXANEJul 2, 2020
EP3027186Composition Comprising Hyaluronic Acid And MepivacaineTEOXANEMar 18, 2020
EP2912074Dermal Injectable Sterile CompositionTEOXANEFeb 3, 2020
EP2939688Pharmaceutical Compositions Comprising Botulinum NeurotoxinIPSEN BIOPHARMNov 20, 2019
EP3250185Ophthalmic Suspension CompositionBAUSCH & LOMB INCORPORATEDSep 4, 2019
EP2627318Formulation Suitable For Stabilizing Proteins, Which Is Free Of Mammalian ExcipientsMERZ PHARMAMay 16, 2018
EP2661276Methods And Kits For Topical Application, Removal, And Inactivation Of Therapeutic Or Cosmetic Toxin CompositionsREVANCE THERAPEUTICSMay 2, 2018
EP2800811Methods And Compositions For Rna-Directed Target Dna Modification And For Rna-Directed Modulation Of TranscriptionCHARPENTIERFeb 11, 2018

Latest patents of Allergan opposed by its competitors

Explore Allergan'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
EP2442821Feb 12, 2025Safe Desmopressin Administration1
EP3509559Jul 19, 2023Injectable Gels Comprising Cross-Linked Hyaluronic Acid And Hydroxyapatite, And Methods Of Manufacturing Thereof1
EP2877138Jun 28, 2023Dual Cap System For Container-Closures To Maintain Tip Sterility During Shelf Storage1
EP2381923Jun 7, 2023Safe Desmopressin Administration1
EP3024479Feb 8, 2023High Potency Pancreatin Pharmaceutical Compositions1
EP3436054Jul 27, 2022Stabilized Non-Protein Clostridial Toxin Compositions1
EP3520827May 25, 2022Cross-Linked Hydrogels For Soft Tissue Augmentation1
EP3681500Mar 23, 2022Use Of Pilocarpine Hydrochloride For The Treatment Of Ocular Conditions1
EP3431074Jan 19, 2022Preservative Free Bimatoprost And Timolol Solutions6
EP3256097Jan 5, 2022Compositions And Methods For Improving Skin Appearance2

Top competitors of Allergan