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Merck patent opposition analysis

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Latest oppositions filed by Merck

Explore patent oppositions filed by Merck 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
EP4200443A Method For The Isolation Of Double-Strand BreaksUNIVERSITY COLLEGE CARDIFF CONSULTANTSJan 9, 2025
EP3597659Prevention Of Disulfide Bond Reduction During Recombinant Production Of PolypeptidesGENENTECHDec 1, 2023
EP3887452Radar Frequency Transparent Effect Pigment Mixture, Formulations And Coatings ThereofECKARTAug 2, 2023
EP3822717Method And Device Assembly For Predicting A Parameter In A Bioprocess Based On Raman Spectroscopy And Method And Device Assembly For Controlling A BioprocessSARTORIUS STEDIM DATA ANALYTICSJun 7, 2023
EP3597216Human Antibodies That Bind Lymphocyte Activation Gene-3 (Lag-3) And Uses ThereofE R SQUIBB & SONSApr 27, 2023
EP3760715Large-Scale Production Of Soluble HyaluronidaseHALOZYMEMay 4, 2022
EP3604296Organic Light Emitting Element And Composition For Organic Material Layer In Organic Light Emitting ElementHEESUNG MATERIALApr 27, 2022
EP3611173Organic Light Emitting Element And Composition For Organic Material Layer In Organic Light Emitting ElementHEESUNG MATERIALApr 27, 2022
EP3623444Organic Electroluminescent Devices And Metal Complex CompoundsUDC IRELANDFeb 22, 2022
EP2863895Tablet Formulation Comprising A Peptide And A Delivery AgentNOVO NORDISKJan 13, 2022

Latest patents of Merck opposed by its competitors

Explore Merck'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
EP3378900Mar 5, 2025Pigment Powders1
EP3165220Nov 13, 2024Pharmaceutical Composition Containing An Anti-Nucleating Agent4
EP3283882Oct 16, 2024Blood-Based Biomarkers Of Tumor Sensitivity To Pd-1 Antagonists2
EP1841493May 29, 2024Applicator For Inserting An Implant2
EP3210248Apr 10, 2024Materials For Electronic Devices1
EP3328841Oct 11, 2023Materials For Organic Electroluminescent Devices1
EP3417905Sep 13, 2023Applicator For Inserting An Implant1
EP3996688Sep 6, 2023Pharmaceutical Preparation2
EP2619284Dec 28, 2022Liquid Crystal Displays And Liquid Crystalline Media With Homeotropic Alignment1
EP3523835Nov 16, 2022Organic Photodetector1

Top competitors of Merck