In the competitive field of Antibodies, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Antibodies technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the Antibodies industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Antibodies industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Jul 24, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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EP3570885Method Of Treating Or Ameliorating Metabolic Disorders Using Glp-1 Receptor Agonists Conjugated To Antagonists For Gastric Inhibitory Peptide Receptor (Gipr)AMGENJun 18, 2025JG OPPOSITIONS
EP3882275Anti-Pd-1 And Anti-Vegfa Bifunctional Antibody, Pharmaceutical Composition Thereof And Use ThereofAKESO BIOPHARMAJun 18, 2025STRAWMAN
EP4241849Uses For And Article Of Manufacture Including Her2 Dimerization Inhibitor PertuzumabF HOFFMANN LA ROCHEJun 18, 2025BRAND MURRAY FULLER
EP3570885Method Of Treating Or Ameliorating Metabolic Disorders Using Glp-1 Receptor Agonists Conjugated To Antagonists For Gastric Inhibitory Peptide Receptor (Gipr)AMGENJun 17, 2025CAMULON
EP4241849Uses For And Article Of Manufacture Including Her2 Dimerization Inhibitor PertuzumabF HOFFMANN LA ROCHEJun 17, 2025LANYON OPPOSITIONS
EP3570885Method Of Treating Or Ameliorating Metabolic Disorders Using Glp-1 Receptor Agonists Conjugated To Antagonists For Gastric Inhibitory Peptide Receptor (Gipr)AMGENJun 16, 2025BOULT WADE TENNANT
EP3842456Interleukin-31 Monoclonal AntibodyZOETIS SERVICESJun 16, 2025MARGARET DIXON
EP3842456Interleukin-31 Monoclonal AntibodyZOETIS SERVICESJun 13, 2025BOEHRINGER INGELHEIM VETMEDICA
EP3763384Pharmaceutical Product With Increased Stability Comprising ImmunoglobulinsCSL BEHRINGMay 28, 2025OCTAPHARMA
EP3487881Methods Of Treating New-Onset Plaque Type Psoriasis Using Il-17 AntagonistsNOVARTISMay 21, 2025GRAF VON STOSCH PATENTANWALTSGESELLSCHAFT

To stay ahead in the competitive Antibodies industry, companies are constantly innovating. Here are the top patents facing oppositions in the Antibodies industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Jul 24, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
EP2462158Jan 10, 2018Method To Improve Virus Removal In Protein PurificationFHOFFMANN LA ROCHE11
EP3177645Feb 17, 2021Subcutaneously Administered Bispecific Antibodies For Use In The Treatment Of CancerLINDIS BIOTECH10
EP2825558May 15, 2019Combination Therapy For The Treatment Of Ovarian CancerFHOFFMANN LA ROCHE10
EP3616720Feb 17, 2021Pharmaceutical Composition For Cancer TreatmentOSAKA UNIVERSITY10
EP2971040Sep 19, 2018Methods Of Cell CultureMOMENTA PHARMACEUTICALS10
EP2766040May 15, 2019Uses For And Article Of Manufacture Including Her2 Dimerization Inhibitor PertuzumabFHOFFMANN LA ROCHE9
EP3322731Jan 13, 2021Method Of Treating Cancer Using Immune Checkpoint InhibitorBRISTOL MYERS SQUIBB9
EP2780375Sep 11, 2019Binding Molecules For Bcma And Cd3BOEHRINGER INGELHEIM8
EP2780374Aug 21, 2019Binding Molecules For Bcma And Cd3AMGEN7
EP2261230May 10, 2017Protein Purification MethodCHUGAI SEIYAKU KABUSHIKI KAISHA7