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IP Verse

Polyolefin - EP3037441

The patent EP3037441 was granted to LG Chem on Nov 22, 2023. The application was originally filed on Sep 29, 2014 under application number EP14849825A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3037441

LG CHEM
Application Number
EP14849825A
Filing Date
Sep 29, 2014
Status
Granted And Under Opposition
Oct 20, 2023
Publication Date
Nov 22, 2023
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

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BOREALISAug 22, 2024MAIWALDADMISSIBLE
THE DOW CHEMICALAug 22, 2024BOULT WADE TENNANTADMISSIBLE

Patent Citations (27) New

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

Citation PhasePublication Number
DESCRIPTIONUS5064802
INTERNATIONAL-SEARCH-REPORTJP2003507538
INTERNATIONAL-SEARCH-REPORTKR20050088087
INTERNATIONAL-SEARCH-REPORTKR960010734B
INTERNATIONAL-SEARCH-REPORTUS4547551
OPPOSITIONCN101709124
OPPOSITIONCN102002189
OPPOSITIONEP2666799
OPPOSITIONEP2669304
OPPOSITIONEP2975043
OPPOSITIONKR20110109095
OPPOSITIONKR20130116760
OPPOSITIONKR20160061107
OPPOSITIONUS2007088129
OPPOSITIONUS2010113698
OPPOSITIONUS2010190878
OPPOSITIONUS7608668
OPPOSITIONWO2008136621
OPPOSITIONWO2012099443
OPPOSITIONWO2013142793
OPPOSITIONWO2013188950
OPPOSITIONWO2014074622
OPPOSITIONWO9744371
SEARCHKR20120038798
SEARCHKR20130051467
SEARCHUS2010121006
SEARCHUS6506866

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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