IP Verse

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

Patent No. EP2714674 (titled "An Oxidation Process To Produce A Crude And/Or Purified Carboxylic Acid Product") was filed by Eastman Chemical on May 10, 2012. The application was issued on Mar 13, 2019.

Patent Summary

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.

Company	Opposition Date	Representative
FURANIX	Dec 13, 2019	DIJKHUIS EV BOON

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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May 31, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
May 31, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
May 26, 2021
Termination of the opposition proceedings with maintenance of patent
Feb 18, 2021
Advice of delivery
Feb 16, 2021
Annex to the communication - opposition
Feb 16, 2021
Brief communication - Opposition proceedings
Feb 16, 2021
Decision to discontinue the opposition proceedings
Feb 16, 2021
Internal form - Opposition/addressees
Feb 16, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 16, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 16, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 16, 2021
Provision of a copy of the minutes - opposition procedure
Feb 16, 2021
Provision of a copy of the minutes - opposition procedure
Feb 16, 2021
Transmittal of decision / summons - opposition
Jan 29, 2021
Notification concerning the date of oral proceedings
Jan 29, 2021
Notification concerning the date of oral proceedings
Jan 28, 2021
(Electronic) Receipt
Jan 28, 2021
Information about the result of oral proceedings
Jan 28, 2021
Letter accompanying subsequently filed items
Jan 28, 2021
Withdrawal of an opposition
Jan 26, 2021
(Electronic) Receipt
Jan 26, 2021
(Electronic) Receipt
Jan 26, 2021
Letter accompanying subsequently filed items
Jan 26, 2021
Letter accompanying subsequently filed items
Jan 26, 2021
Notification concerning the date of oral proceedings
Jan 26, 2021
Notification concerning the date of oral proceedings
Jan 26, 2021
Oral proceedings: Request for postponement
Jan 26, 2021
Oral proceedings: Request for postponement
Dec 2, 2020
Brief communication - Opposition proceedings
Dec 1, 2020
Brief communication - Opposition proceedings
Nov 30, 2020
Notification concerning the date of oral proceedings
Nov 30, 2020
Notification concerning the date of oral proceedings
Nov 26, 2020
(Electronic) Receipt
Nov 26, 2020
(Electronic) Receipt
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure - 01
Nov 26, 2020
Auxiliary request during Opposition procedure - 02
Nov 26, 2020
Auxiliary request during Opposition procedure - 03
Nov 26, 2020
Auxiliary request during Opposition procedure - 04
Nov 26, 2020
Auxiliary request during Opposition procedure - 05
Nov 26, 2020
Auxiliary request during Opposition procedure - 06
Nov 26, 2020
Auxiliary request during Opposition procedure - 07
Nov 26, 2020
Auxiliary request during Opposition procedure - 08
Nov 26, 2020
Auxiliary request during Opposition procedure - 09
Nov 26, 2020
Auxiliary request during Opposition procedure - 10
Nov 26, 2020
Auxiliary request during Opposition procedure - 11
Nov 26, 2020
Auxiliary request during Opposition procedure - 12
Nov 26, 2020
Citation in opposition procedure - 011
Nov 26, 2020
Consolidated list of cited opposition documents
Nov 26, 2020
Letter accompanying subsequently filed items
Nov 26, 2020
Letter accompanying subsequently filed items
Nov 26, 2020
Written submission in preparation to/during oral proceedings
Nov 26, 2020
Written submission in preparation to/during oral proceedings
Aug 10, 2020
(Electronic) Receipt
Aug 10, 2020
Advice of delivery
Aug 10, 2020
Letter accompanying subsequently filed items
Aug 3, 2020
Communication about missing advice of delivery
Jul 13, 2020
Advice of delivery
Jun 29, 2020
Acknowledgement of a document
Jun 29, 2020
Acknowledgement of a document
Jun 29, 2020
Annex to the communication - opposition
Jun 29, 2020
Information concerning oral proceedings
Jun 29, 2020
Summons to attend oral proceedings
Jun 29, 2020
Summons to attend oral proceedings
May 27, 2020
Brief communication - Opposition proceedings
May 19, 2020
(Electronic) Receipt
May 19, 2020
Letter accompanying subsequently filed items
May 19, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jan 17, 2020
Brief communication - Opposition proceedings
Jan 14, 2020
(Electronic) Receipt
Jan 14, 2020
Citation in opposition procedure - 005
Jan 14, 2020
General authorisation
Jan 14, 2020
Letter accompanying subsequently filed items
Jan 14, 2020
Letter regarding the opposition procedure (no time limit)
Jan 9, 2020
Communication of a notice of opposition and request to file observations
Jan 9, 2020
Notice of further oppositions to opponent(s)
Dec 18, 2019
Communication of a notice of opposition - first information to patent proprietor
Dec 18, 2019
Request for documents
Dec 13, 2019
(Electronic) Receipt
Dec 13, 2019
Citation in opposition procedure - 001
Dec 13, 2019
Citation in opposition procedure - 002
Dec 13, 2019
Citation in opposition procedure - 003
Dec 13, 2019
Citation in opposition procedure - 004
Dec 13, 2019
Citation in opposition procedure - 005
Dec 13, 2019
Citation in opposition procedure - 006
Dec 13, 2019
Citation in opposition procedure - 007
Dec 13, 2019
Citation in opposition procedure - 008
Dec 13, 2019
Citation in opposition procedure - 009
Dec 13, 2019
Citation in opposition procedure - 010
Dec 13, 2019
Citation in opposition procedure - 010
Dec 13, 2019
General authorisation
Dec 13, 2019
Notice of opposition
Dec 13, 2019
Notice of opposition
May 8, 2019
Payment submission rejected
Mar 25, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 14, 2019
Decision to grant a European patent
Jan 31, 2019
(Electronic) Receipt
Jan 31, 2019
Filing of the translations of the claims
Jan 31, 2019
French translation of claims
Jan 31, 2019
German translation of the claims
Jan 31, 2019
Letter accompanying subsequently filed items
Nov 23, 2018
Bibliographic data of the European patent application
Nov 23, 2018
Communication about intention to grant a European patent
Nov 23, 2018
Intention to grant (signatures)
Nov 23, 2018
Text intended for grant (clean copy)
Nov 23, 2018
Text intended for grant (version for approval)
Nov 13, 2018
Annex to a communication
Nov 13, 2018
Annex to a communication
Nov 13, 2018
Annex to the communication
Nov 13, 2018
Minutes of the oral proceedings (examining division)
Nov 13, 2018
Minutes of the oral proceedings (examining division)
Nov 13, 2018
Minutes of the oral proceedings (examining division)
Nov 13, 2018
Provision of a copy of the minutes of oral proceedings
Sep 27, 2018
(Electronic) Receipt
Sep 27, 2018
Amended description with annotations
Sep 27, 2018
Claims
Sep 27, 2018
Description
Sep 27, 2018
Letter accompanying subsequently filed items
Sep 27, 2018
Letter dealing with oral proceedings
Aug 20, 2018
(Electronic) Receipt
Aug 20, 2018
(Electronic) Receipt
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Amended claims with annotations
Aug 20, 2018
Claims
Aug 20, 2018
Claims
Aug 20, 2018
Claims
Aug 20, 2018
Claims
Aug 20, 2018
Claims
Aug 20, 2018
Claims
Aug 20, 2018
Claims
Aug 20, 2018
Claims
Aug 20, 2018
Claims
Aug 20, 2018
Letter accompanying subsequently filed items
Aug 20, 2018
Letter accompanying subsequently filed items
Aug 20, 2018
Letter dealing with oral proceedings
Mar 29, 2018
Advice of delivery
Mar 28, 2018
Advice of delivery
Mar 27, 2018
Annex to the communication
Mar 27, 2018
Preparation for oral proceedings
Mar 27, 2018
Summons to attend oral proceedings
Mar 16, 2018
Communication of the registration of a transfer or change of name and/or address
Mar 1, 2018
Submission concerning change of applicant's address
Jan 26, 2018
Communication of the registration of a transfer or change of name and/or address
Jan 8, 2018
Submission concerning change of applicant's address
Dec 13, 2017
Communication of the registration of a transfer or change of name and/or address
Dec 1, 2017
Submission concerning change of applicant's address
Nov 15, 2017
Amended claims with annotations
Nov 15, 2017
Claims
Nov 15, 2017
Reply to communication from the Examining Division
Jul 6, 2017
Annex to the communication
Jul 6, 2017
Communication from the Examining Division
Mar 24, 2017
Amended claims with annotations
Mar 24, 2017
Claims
Mar 24, 2017
Reply to communication from the Examining Division
Mar 7, 2017
Grant of extension of time limit (examination procedure)
Feb 27, 2017
Request for extension of time limit to communication from the Examining Division
Oct 17, 2016
Annex to the communication
Oct 17, 2016
Communication from the Examining Division
Oct 13, 2016
Submission concerning representation
Jul 4, 2016
Reply to communication from the Examining Division
Mar 3, 2016
Annex to the communication
Mar 3, 2016
Communication from the Examining Division
Feb 24, 2016
Examination started
Sep 4, 2015
Reply to Written Opinion prepared by the EPO
Sep 3, 2015
Reply to Written Opinion prepared by the EPO
Mar 3, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Feb 12, 2015
Communication regarding the transmission of the European search report
Feb 12, 2015
European search opinion
Feb 12, 2015
Supplementary European search report
Jan 30, 2015
Search started
Oct 9, 2014
Amended claims filed after receipt of (European) search report
Oct 9, 2014
Amended claims with annotations
Oct 9, 2014
Amendments received before examination
May 16, 2014
Communication regarding possible amendment of the application/payment of claims fee
May 8, 2014
Copy of the international search report
May 8, 2014
International publication of the international search report
Apr 8, 2014
Copy of the international preliminary report on patentability
Mar 12, 2014
Notification on forthcoming publication of bibliographic data
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Nov 6, 2013
Payment of fees and costs
Nov 6, 2013
Request for entry into the European phase
Oct 7, 2013
Information on entry into European phase
Jan 2, 2013
Priority document (electronically transmitted)
Jan 2, 2013
Priority document (electronically transmitted)
Nov 29, 2012
Published international application - A2

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