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Safe And Effective Method Of Treating Ulcerative Colitis With Anti-Il12/Il23 Antibody

PatentPatent Analysis

EP3883606

JANSSEN BIOTECH
Application Number
EP19867085A
Filing Date
Sep 24, 2019
Status
Granted And Under Opposition
Jun 9, 2023
Grant Date
Nov 20, 2024
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3883606B9 was granted to Janssen Biotech on Nov 20, 2024 following the initial filing on Sep 24, 2019 under the application number EP19867085A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions filed by Competitors

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateOpposition Status

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ACCORD HEALTHCAREApr 12, 2024WITHDRAWN
KARO PATENTANWALTE KAHLHOFER ROSSLER KREUELS PARTG MBBApr 11, 2024ADMISSIBLE
BIOCON BIOLOGICSApr 8, 2024WITHDRAWN
SAMSUNG BIOEPIS NLFeb 5, 2024ADMISSIBLE
CAMULONJul 27, 2023WITHDRAWN

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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