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IP Verse

Polypropylene - Polyethylene Blends With Improved Properties - EP3140348

The patent EP3140348 was granted to Borealis on Apr 5, 2023. The application was filed on Apr 30, 2015 under application number EP15718938A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3140348

BOREALIS
Application Number
EP15718938A
Filing Date
Apr 30, 2015
Status
Granted And Under Opposition
Mar 3, 2023
Publication Date
Apr 5, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
TOTALENERGIES ONETECHJan 5, 2024MELLETADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
EXAMINATIONEP2338657
EXAMINATIONEP2348058
EXAMINATIONGB2345290
EXAMINATIONWO2012152803
INTERNATIONAL-SEARCH-REPORTEP2338657
INTERNATIONAL-SEARCH-REPORTWO2007071494
INTERNATIONAL-SEARCH-REPORTWO2008074715
OPPOSITIONUS2006194924
OPPOSITIONUS2011105667
OPPOSITIONUS2011288190

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.

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    Description

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