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IP Verse

Plasticizer Composition Comprising Cyclohexane Polyester-Based Material, And Resin Composition Comprising Same - EP3708610

The patent EP3708610 was granted to LG Chem on Mar 5, 2025. The application was filed on Jul 3, 2019 under application number EP19833610A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3708610

LG CHEM
Application Number
EP19833610A
Filing Date
Jul 3, 2019
Status
Patent Maintained As Amended
Jan 31, 2025
Publication Date
Mar 5, 2025
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
EVONIK OPERATIONSJun 22, 2022EVONIK PATENT ASSOCIATIONADMISSIBLE

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-REPORTDE20021356U
INTERNATIONAL-SEARCH-REPORTKR20110093929
INTERNATIONAL-SEARCH-REPORTKR20170121060
INTERNATIONAL-SEARCH-REPORTUS2015246867
INTERNATIONAL-SEARCH-REPORTUS2018105673
OPPOSITIONEP2810982
OPPOSITIONEP3214067
OPPOSITIONEP3293172
OPPOSITIONUS2005020718
OPPOSITIONUS2010108940
OPPOSITIONUS2010305250
OPPOSITIONUS2018105673
OPPOSITIONUST864003I
OPPOSITIONWO0078704
OPPOSITIONWO03103830
OPPOSITIONWO2014053535
SEARCHEP3287484
SEARCHUS2018163019

Dossier Documents

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    Description

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