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IP Verse

Compositions Comprising Bacterial Strains - EP3209309

The patent EP3209309 was granted to CJ Bioscience on Mar 14, 2018. The application was filed on Nov 23, 2016 under application number EP16804858A. The patent is currently recorded with a legal status of "Revoked".

EP3209309

CJ BIOSCIENCE
Application Number
EP16804858A
Filing Date
Nov 23, 2016
Status
Revoked
Dec 13, 2023
Publication Date
Mar 14, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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 DateRepresentativeOpposition Status
HOFFMANN EITLEDec 14, 2018-ADMISSIBLE
JANSSEN BIOTECHDec 14, 2018HOFFMANN EITLEADMISSIBLE

Patent Citations (12) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN101590081
INTERNATIONAL-SEARCH-REPORTCN102940652B
INTERNATIONAL-SEARCH-REPORTUS2008069861
INTERNATIONAL-SEARCH-REPORTWO2016019506
OPPOSITIONCN101590081
OPPOSITIONCN102940652B
OPPOSITIONGB201520638
OPPOSITIONUS2008069861
OPPOSITIONUS2014341921
OPPOSITIONWO2013080561
OPPOSITIONWO2016019506
OPPOSITIONWO2017091783

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

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