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IP Verse

Articles With Improved Optical Properties - EP3184449

The patent EP3184449 was granted to Borealis on Nov 6, 2019. The application was originally filed on Dec 21, 2015 under application number EP15201634A. The patent is currently recorded with a legal status of "Revoked".

EP3184449

BOREALIS
Application Number
EP15201634A
Filing Date
Dec 21, 2015
Status
Revoked
Jun 24, 2022
Publication Date
Nov 6, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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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SABIC SABIC PETROCHEMICALSAug 6, 2020SABIC GROUPADMISSIBLE
SABIC SABIC PETROCHEMICALSAug 6, 2020SABIC INTELLECTUAL GROUPADMISSIBLE
INEOS EUROPEAug 5, 2020SMITHADMISSIBLE
TOTAL RESEARCH & TECHNOLOGY FELUYAug 3, 2020GARCIA MARTINADMISSIBLE

Patent Citations (44) New

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

Citation PhasePublication Number
DESCRIPTIONEP0316187
DESCRIPTIONEP0887379
DESCRIPTIONEP1514893
DESCRIPTIONEP1801155
DESCRIPTIONEP2610270
DESCRIPTIONEP2610271
DESCRIPTIONEP2610272
DESCRIPTIONWO0006831
DESCRIPTIONWO0068315
DESCRIPTIONWO2004000899
DESCRIPTIONWO2004055101
DESCRIPTIONWO2004111095
DESCRIPTIONWO2012007430
DESCRIPTIONWO9212182
DESCRIPTIONWO9924478
DESCRIPTIONWO9924479
OPPOSITIONEP0316187
OPPOSITIONEP0611271
OPPOSITIONEP1514893
OPPOSITIONEP1857475
OPPOSITIONEP2371517
OPPOSITIONEP2610272
OPPOSITIONEP2719725
OPPOSITIONEP3221112
OPPOSITIONUS2005203264
OPPOSITIONUS2010301059
OPPOSITIONUS6410662
OPPOSITIONWO2006065799
OPPOSITIONWO2007147864
OPPOSITIONWO2012007430
OPPOSITIONWO2014070384
OPPOSITIONWO2014070385
OPPOSITIONWO2014070386
OPPOSITIONWO2014202430
OPPOSITIONWO2015075054
OPPOSITIONWO2015075088
OPPOSITIONWO9924478
OPPOSITIONWO9924479
SEARCHEP1801155
SEARCHEP2610272
SEARCHEP2719725
SEARCHUS2010301059
SEARCHWO2006065799
SEARCHWO2007017360

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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