Method For The Preparation Of 2,5-Furandicarboxylic Acid And Esters Thereof

Patent No. EP2486027 (titled "Method For The Preparation Of 2,5-Furandicarboxylic Acid And Esters Thereof") was filed by Furanix on Oct 6, 2010. The application was issued on Jan 19, 2022.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
ARCHER DANIELS MIDLAND	Jun 4, 2014	J A KEMP

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

Dec 23, 2021
Decision to maintain the European patent in amended form
Dec 23, 2021
Decision to maintain the European patent in amended form
Dec 21, 2021
Termination of the opposition proceedings with maintenance of patent
Dec 8, 2021
(Electronic) Receipt
Dec 8, 2021
Clean copy of description pages in the opposition procedure
Dec 8, 2021
Filing of the translation of the amended claims
Dec 8, 2021
French translation of claims
Dec 8, 2021
German translation of the claims
Dec 8, 2021
Letter accompanying subsequently filed items
Sep 30, 2021
Communication of amended entries
Sep 20, 2021
Request concerning representative opponent
Sep 9, 2021
Communication to opponent concerning maintenance
Sep 9, 2021
Communication with request to file translations
Sep 2, 2021
Maintenance of the patent with the documents specified in the final decision
Jul 27, 2021
(Electronic) Receipt
Jul 27, 2021
Advice of delivery
Jul 27, 2021
Letter accompanying subsequently filed items
Jul 26, 2021
F3032 Notification(s) of the decision
Jul 26, 2021
F3032 Notification(s) of the decision
Jul 21, 2021
Decision of the Board of Appeal
May 27, 2021
F3013 Oral Proceedings: Forwarding minutes
May 27, 2021
F3013 Oral Proceedings: Forwarding minutes
May 22, 2021
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
May 6, 2021
F3022 Oral proceedings: change of board composition
May 6, 2021
F3022 Oral proceedings: change of board composition
Apr 30, 2021
F3303.16 Change of composition of the Board (T)
Apr 8, 2021
(Electronic) Receipt
Apr 8, 2021
Written submission in preparation to/during oral proceedings
Mar 16, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 16, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 15, 2021
F3345 Forwarding of submissions to parties
Mar 10, 2021
(Electronic) Receipt
Mar 10, 2021
Letter accompanying subsequently filed items
Mar 10, 2021
Letter dealing with oral proceedings during the appeal procedure
Mar 3, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 3, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 3, 2021
F3345 Forwarding of submissions to parties
Mar 2, 2021
(Electronic) Receipt
Mar 2, 2021
Fax relating to Appeal procedure
Mar 2, 2021
Written submission in preparation to/during oral proceedings
Feb 25, 2021
(Electronic) Receipt
Feb 25, 2021
Letter dealing with oral proceedings during the appeal procedure
Feb 25, 2021
Written submission in preparation to/during oral proceedings
Feb 17, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 17, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 16, 2020
F3345 Forwarding of submissions to parties
Oct 12, 2020
(Electronic) Receipt
Oct 12, 2020
Letter accompanying subsequently filed items
Oct 12, 2020
Letter dealing with oral proceedings
Oct 2, 2020
(Electronic) Receipt
Oct 2, 2020
F3936 Acknowledgement of receipt Board of Appeal
Oct 2, 2020
Written submission in preparation to/during oral proceedings
Sep 28, 2020
Advice of delivery
Sep 18, 2020
Acknowledgement of a document
Sep 18, 2020
Acknowledgement of a document
Sep 18, 2020
F3011.1 Oral Proceedings: summons
Sep 18, 2020
F3011.1 Oral Proceedings: summons
Sep 15, 2020
F3010 Oral proceedings: order for summons
Sep 15, 2020
F3303.16 Change of composition of the Board (T)
Jun 25, 2020
Consolidated list of documents cited in appeal procedure
Sep 19, 2019
Request concerning representative opponent
Nov 6, 2018
Composition of the board (T)
Nov 3, 2017
F3345 Forwarding of submissions to parties
Oct 27, 2017
(Electronic) Receipt
Oct 27, 2017
Citation in appeal procedure - 020
Oct 27, 2017
Citation in appeal procedure - 021
Oct 27, 2017
Letter regarding the opposition procedure (no time limit)
Oct 27, 2017
Reply to appeal
Sep 8, 2017
F3040 Term extension: Yes/No
Sep 8, 2017
F3040 Term extension: Yes/No
Sep 4, 2017
(Electronic) Receipt
Sep 4, 2017
Letter regarding the opposition procedure (no time limit)
Sep 4, 2017
Request for extension of time limit
Jun 6, 2017
Submission concerning change of applicant's representative
May 9, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 28, 2017
(Electronic) Receipt
Apr 28, 2017
Citation in appeal procedure - 019
Apr 28, 2017
Letter relating to Appeal Procedure
Apr 28, 2017
Statement of grounds of appeal
Apr 28, 2017
Statement of grounds of appeal
Feb 17, 2017
F3204 Communication of the file number to the parties
Feb 17, 2017
F3204 Communication of the file number to the parties
Feb 14, 2017
Processing of an appeal
Feb 13, 2017
(Electronic) Receipt
Feb 13, 2017
Letter accompanying subsequently filed items
Feb 13, 2017
Notice of appeal
Jan 2, 2017
Advice of delivery
Dec 29, 2016
(Electronic) Receipt
Dec 29, 2016
Advice of delivery
Dec 29, 2016
Letter accompanying subsequently filed items
Dec 20, 2016
Acknowledgement of a document
Dec 20, 2016
Acknowledgement of a document
Dec 20, 2016
Annex to the communication - opposition
Dec 20, 2016
Decision of the Opposition Division and instruction
Dec 20, 2016
Grounds for the decision (Annex) - opposition
Dec 20, 2016
Interlocutory decision in opposition proceedings
Dec 20, 2016
Internal form - Opposition/addressees
Dec 20, 2016
Internal form - Opposition/addressees
Dec 20, 2016
Means of redress
Dec 20, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 20, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 20, 2016
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 20, 2016
OPPODREX with handwritten amendments
Dec 20, 2016
Provision of a copy of the minutes - opposition procedure
Dec 20, 2016
Scanned annex to a communication - opposition procedure
Dec 20, 2016
Scanned annex to a communication - opposition procedure
Dec 20, 2016
Scanned annex to a communication - opposition procedure
Oct 11, 2016
Information about the result of oral proceedings
Sep 30, 2016
Brief communication - Opposition proceedings
Sep 30, 2016
Brief communication - Opposition proceedings
Sep 28, 2016
(Electronic) Receipt
Sep 28, 2016
Letter accompanying subsequently filed items
Sep 28, 2016
Letter regarding the opposition procedure (no time limit)
Sep 28, 2016
Non-patent literature cited during the opposition procedure
Sep 27, 2016
(Electronic) Receipt
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Amended claims with annotations
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Claims
Sep 27, 2016
Letter accompanying subsequently filed items
Sep 27, 2016
Letter regarding the opposition procedure (no time limit)
Sep 27, 2016
Non-patent literature cited during the opposition procedure
Sep 27, 2016
Patent document cited during the opposition procedure
Sep 27, 2016
Patent document cited during the opposition procedure
Sep 14, 2016
Brief communication - Opposition proceedings
Sep 8, 2016
(Electronic) Receipt
Sep 8, 2016
Amended claims with annotations
Sep 8, 2016
Amended claims with annotations
Sep 8, 2016
Amended claims with annotations
Sep 8, 2016
Claims
Sep 8, 2016
Claims
Sep 8, 2016
Claims
Sep 8, 2016
Claims
Sep 8, 2016
Letter accompanying subsequently filed items
Sep 8, 2016
Letter regarding the opposition procedure (no time limit)
Sep 8, 2016
Non-patent literature cited during the opposition procedure
Sep 8, 2016
Non-patent literature cited during the opposition procedure
Sep 8, 2016
Non-patent literature cited during the opposition procedure
Sep 6, 2016
Brief communication - Opposition proceedings
Aug 31, 2016
(Electronic) Receipt
Aug 31, 2016
Letter accompanying subsequently filed items
Aug 31, 2016
Letter regarding the opposition procedure (no time limit)
Aug 31, 2016
Letter regarding the opposition procedure (no time limit)
Aug 31, 2016
Non-patent literature cited during the opposition procedure
Aug 31, 2016
Non-patent literature cited during the opposition procedure
Aug 31, 2016
Non-patent literature cited during the opposition procedure
Aug 31, 2016
Non-patent literature cited during the opposition procedure
Aug 31, 2016
Non-patent literature cited during the opposition procedure
Aug 31, 2016
Patent document cited during the opposition procedure
Aug 31, 2016
Patent document cited during the opposition procedure
Jun 23, 2016
Advice of delivery
Jun 7, 2016
(Electronic) Receipt
Jun 7, 2016
Advice of delivery
Jun 7, 2016
Letter accompanying subsequently filed items
Jun 6, 2016
Advice of delivery
Jun 3, 2016
Acknowledgement of a document
Jun 3, 2016
Acknowledgement of a document
Jun 3, 2016
Brief communication - Opposition proceedings
Jun 3, 2016
Information about the result of oral proceedings
Jun 3, 2016
Information concerning oral proceedings
Jun 3, 2016
Notification concerning the date of oral proceedings
Jun 3, 2016
Notification concerning the date of oral proceedings
Jun 3, 2016
Summons to attend oral proceedings
May 30, 2016
(Electronic) Receipt
May 30, 2016
Citation in opposition procedure
May 30, 2016
Letter accompanying subsequently filed items
May 30, 2016
Letter regarding the opposition procedure (no time limit)
May 23, 2016
Brief communication - Opposition proceedings
May 5, 2016
(Electronic) Receipt
May 5, 2016
Any annexes (other than citation) to an opposition letter
May 5, 2016
Any annexes (other than citation) to an opposition letter
May 5, 2016
Letter accompanying subsequently filed items
May 5, 2016
Oral proceedings: Request for postponement
Apr 8, 2016
Advice of delivery
Apr 5, 2016
(Electronic) Receipt
Apr 5, 2016
Advice of delivery
Apr 5, 2016
Letter accompanying subsequently filed items
Mar 30, 2016
Acknowledgement of a document
Mar 30, 2016
Acknowledgement of a document
Mar 30, 2016
Annex to the communication - opposition
Mar 30, 2016
Information concerning oral proceedings
Mar 30, 2016
Preparation for oral proceedings
Mar 30, 2016
Summons to attend oral proceedings
Mar 30, 2016
Summons to attend oral proceedings
Nov 18, 2015
Brief communication - Opposition proceedings
Nov 12, 2015
(Electronic) Receipt
Nov 12, 2015
Any annexes (other than citation) to an opposition letter
Nov 12, 2015
Any annexes (other than citation) to an opposition letter
Nov 12, 2015
Any annexes (other than citation) to an opposition letter
Nov 12, 2015
Any annexes (other than citation) to an opposition letter
Nov 12, 2015
Letter accompanying subsequently filed items
Nov 12, 2015
Letter regarding the opposition procedure (no time limit)
Aug 4, 2015
Brief communication - Opposition proceedings
Jul 29, 2015
(Electronic) Receipt
Jul 29, 2015
Claims
Jul 29, 2015
Claims
Jul 29, 2015
Claims
Jul 29, 2015
Letter accompanying subsequently filed items
Jul 29, 2015
Reply of the patent proprietor to the notice(s) of opposition
Apr 14, 2015
Communication of a notice of opposition and request to file observations
Apr 14, 2015
Notice of further oppositions to opponent(s)
Feb 3, 2015
Communication of a notice of opposition - first information to patent proprietor
Jan 28, 2015
(Electronic) Receipt
Jan 28, 2015
Letter regarding the opposition procedure (no time limit)
Jan 28, 2015
Non-patent literature cited during the opposition procedure
Jan 28, 2015
Notice of opposition
Jan 28, 2015
Notice of opposition
Jan 28, 2015
Patent document cited during the opposition procedure
Jan 28, 2015
Patent document cited during the opposition procedure
Jan 28, 2015
Patent document cited during the opposition procedure
Sep 24, 2014
Communication of amended entries concerning the representative
Sep 17, 2014
Submission concerning change of applicant's representative
Jun 5, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 9, 2014
Decision to grant a European patent
Apr 24, 2014
(Electronic) Receipt
Apr 24, 2014
Filing of the translations of the claims
Apr 24, 2014
French translation of claims
Apr 24, 2014
German translation of the claims
Apr 24, 2014
Letter accompanying subsequently filed items
Feb 21, 2014
Bibliographic data of the European patent application
Feb 21, 2014
Communication about intention to grant a European patent
Feb 21, 2014
Intention to grant (signatures)
Feb 21, 2014
Text intended for grant
Aug 27, 2013
(Electronic) Receipt
Aug 27, 2013
Letter accompanying subsequently filed items
Aug 27, 2013
Reply to communication from the Examining Division
Jul 15, 2013
Annex to the communication
Jul 15, 2013
Communication from the Examining Division
Jul 31, 2012
Notification on forthcoming publication of bibliographic data
Jul 19, 2012
Letter which had not been notified
Jul 18, 2012
Notification on forthcoming publication of bibliographic data
Jun 6, 2012
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 7, 2012
(Electronic) Receipt
May 7, 2012
Request for entry into the European phase
Apr 25, 2012
Copy of the international preliminary report on patentability
Feb 17, 2012
Information on entry into European phase
Jun 23, 2011
Copy of the international search report
Jun 23, 2011
International publication of the international search report
May 6, 2011
Priority document (electronically transmitted)
May 6, 2011
Priority document (electronically transmitted)
Apr 29, 2011
Written opinion of the ISA, boxes No. I to VIII
Apr 29, 2011
Written opinion of the ISA, cover sheet
Apr 29, 2011
Written opinion of the ISA, supplemental box
Apr 14, 2011
Published international application - A2
Dec 15, 2010
Submission concerning representation
Oct 6, 2010
Abstract
Oct 6, 2010
Claims
Oct 6, 2010
Description

EP2486027

FURANIX

Application Number: EP10770891A
Filing Date: Oct 6, 2010
Status: Patent Maintained As Amended; Dec 17, 2021
Publication Date: Jan 19, 2022
External Links: Slate, Register , Google Patents

IP Verse

Method For The Preparation Of 2,5-Furandicarboxylic Acid And Esters Thereof

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2486027