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IP Verse

Ethylene/1-Hexene Or Ethylene/1-Butene Copolymer Having Outstanding Working Properties And Environmental Stress Cracking Resistance - EP3056524

The patent EP3056524 was granted to LG Chem on Sep 22, 2021. The application was filed on Oct 13, 2015 under application number EP15850164A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3056524

LG CHEM
Application Number
EP15850164A
Filing Date
Oct 13, 2015
Status
Opposition Rejected
Sep 19, 2024
Publication Date
Sep 22, 2021
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
BOREALISJun 21, 2022KADOR & PARTNER PART MBBADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONKR20030012308
DESCRIPTIONUS4935474
DESCRIPTIONUS5914289
DESCRIPTIONUS6828394
DESCRIPTIONUS6841631
DESCRIPTIONUS6894128
EXAMINATIONUS2003088021
INTERNATIONAL-SEARCH-REPORTJP2002504958
INTERNATIONAL-SEARCH-REPORTKR100646249B
INTERNATIONAL-SEARCH-REPORTKR101154507B
INTERNATIONAL-SEARCH-REPORTKR20040037067
OPPOSITIONEP2407506
OPPOSITIONUS2006183631
OPPOSITIONWO2006048259
OPPOSITIONWO2008131817
OPPOSITIONWO9618677
SEARCHEP3070108
SEARCHEP3168243
SEARCHUS2005228139
SEARCHUS2006183631
SEARCHWO2015162212

Dossier Documents

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    Description

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