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IP Verse

An Oxidation Process To Produce A Crude And/Or Purified Carboxylic Acid Product - EP2714674

The patent EP2714674 was granted to Eastman Chemical on Mar 13, 2019. The application was filed on May 10, 2012 under application number EP12789796A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2714674

EASTMAN CHEMICAL
Application Number
EP12789796A
Filing Date
May 10, 2012
Status
Granted And Under Opposition
Feb 8, 2019
Publication Date
Mar 13, 2019
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
FURANIXDec 13, 2019DIJKHUIS EV BOONWITHDRAWN

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONUS2003055271
DESCRIPTIONUS2006205977
INTERNATIONAL-SEARCH-REPORTUS2009326262
INTERNATIONAL-SEARCH-REPORTWO2010132740
OPPOSITIONJP2009242312
OPPOSITIONUS2011092720
OPPOSITIONWO0172732
OPPOSITIONWO2009076627
OPPOSITIONWO2010132740
OPPOSITIONWO2011043660
OPPOSITIONWO2011043661
SEARCHJP2009242312
SEARCHUS2011092720
SEARCHWO0172732
SEARCHWO2009076627
SEARCHWO2011043660
SEARCHWO2011043661

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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