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IP Verse

Pp-Rich Material Composition Having High Stiffness And Processability - EP3622017

The patent EP3622017 was granted to Borealis on Jan 25, 2023. The application was originally filed on May 2, 2018 under application number EP18720277A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3622017

BOREALIS
Application Number
EP18720277A
Filing Date
May 2, 2018
Status
Granted And Under Opposition
Dec 23, 2022
Publication Date
Jan 25, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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

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BASELL POLIOLEFINE ITALIAOct 25, 2023LYONDELLBASELLADMISSIBLE
SABIC SABIC PETROCHEMICALSOct 25, 2023SABIC GROUPADMISSIBLE
TOTALENERGIES ONETECHOct 25, 2023MELLETADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO2007071494
INTERNATIONAL-SEARCH-REPORTWO2015169690
INTERNATIONAL-SEARCH-REPORTWO2017060139
OPPOSITIONCN104693595
OPPOSITIONEP2348058
OPPOSITIONEP2669329
OPPOSITIONEP3140348
OPPOSITIONEP3165473
OPPOSITIONWO2007071494
OPPOSITIONWO2011117032
OPPOSITIONWO2012016965
OPPOSITIONWO2013010879
OPPOSITIONWO2015091372
OPPOSITIONWO2015169690
OPPOSITIONWO2016005301
OPPOSITIONWO2017013096
OPPOSITIONWO2017060139
OPPOSITIONWO2017076933

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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