IP Verse

Processes For Producing Succinic Acid From Fermentation Broths Containing Diammonium Succinate

Patent No. EP2371804 (titled "Processes For Producing Succinic Acid From Fermentation Broths Containing Diammonium Succinate") was filed by Bioamber on Mar 31, 2011. The application was issued on May 7, 2014.

Patent Summary

Patent Family

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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
BASF	Feb 6, 2015	FEAUX DE LACROIX

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

Mar 2, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 2, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Feb 27, 2017
Termination of the opposition proceedings with revocation of patent
Nov 21, 2016
Advice of delivery
Nov 18, 2016
Advice of delivery
Nov 17, 2016
Advice of delivery
Nov 17, 2016
Advice of delivery
Nov 16, 2016
Acknowledgement of a document
Nov 16, 2016
Acknowledgement of a document
Nov 16, 2016
Annex to the communication - opposition
Nov 16, 2016
Decision of the Opposition Division and instruction
Nov 16, 2016
Decision revoking the European patent
Nov 16, 2016
Grounds for the decision (Annex) - opposition
Nov 16, 2016
Internal form - Opposition/addressees
Nov 16, 2016
Internal form - Opposition/addressees
Nov 16, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 16, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 16, 2016
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 16, 2016
Provision of a copy of the minutes - opposition procedure
Nov 16, 2016
Scanned annex to a communication - opposition procedure
Nov 16, 2016
Scanned annex to a communication - opposition procedure
Oct 18, 2016
Information about the result of oral proceedings
Aug 22, 2016
Brief communication - Opposition proceedings
Aug 16, 2016
(Electronic) Receipt
Aug 16, 2016
Amended claims with annotations
Aug 16, 2016
Amended claims with annotations
Aug 16, 2016
Amended claims with annotations
Aug 16, 2016
Amended claims with annotations
Aug 16, 2016
Amended claims with annotations
Aug 16, 2016
Amended claims with annotations
Aug 16, 2016
Amended claims with annotations
Aug 16, 2016
Auxiliary request during Opposition procedure
Aug 16, 2016
Auxiliary request during Opposition procedure
Aug 16, 2016
Auxiliary request during Opposition procedure
Aug 16, 2016
Auxiliary request during Opposition procedure
Aug 16, 2016
Auxiliary request during Opposition procedure
Aug 16, 2016
Auxiliary request during Opposition procedure
Aug 16, 2016
Auxiliary request during Opposition procedure
Aug 16, 2016
Letter accompanying subsequently filed items
Aug 16, 2016
Written submission in preparation to/during oral proceedings
Feb 12, 2016
Brief communication - Opposition proceedings
Feb 9, 2016
Letter regarding the opposition procedure (no time limit)
Jan 5, 2016
Brief communication - Opposition proceedings
Dec 17, 2015
Written submission in preparation to/during oral proceedings
Dec 9, 2015
Advice of delivery
Dec 7, 2015
Advice of delivery
Dec 3, 2015
Acknowledgement of a document
Dec 3, 2015
Acknowledgement of a document
Dec 3, 2015
Annex to the communication - opposition
Dec 3, 2015
Information concerning oral proceedings
Dec 3, 2015
Preparation for oral proceedings
Dec 3, 2015
Summons to attend oral proceedings
Dec 3, 2015
Summons to attend oral proceedings
Sep 28, 2015
Brief communication - Opposition proceedings
Sep 23, 2015
(Electronic) Receipt
Sep 23, 2015
Letter accompanying subsequently filed items
Sep 23, 2015
Reply of the patent proprietor to the notice(s) of opposition
Jul 9, 2015
Brief communication - Opposition proceedings
Jul 9, 2015
Grant of extension of time limit (opposition procedure)
Jul 2, 2015
Request for extension of time limit
Mar 13, 2015
Communication of a notice of opposition and request to file observations
Mar 13, 2015
Notice of further oppositions to opponent(s)
Feb 24, 2015
Brief communication - Opposition proceedings
Feb 13, 2015
Communication of a notice of opposition - first information to patent proprietor
Feb 13, 2015
Notice of opposition
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Payment of fees and costs
Feb 13, 2015
Translation of the evidence during Opposition procedure
Feb 13, 2015
Translation of the evidence during Opposition procedure
Feb 6, 2015
Notice of opposition
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Payment of fees and costs
Feb 6, 2015
Payment of fees and costs
Feb 6, 2015
Payment of fees and costs
May 9, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 10, 2014
Decision to grant a European patent
Mar 28, 2014
Communication concerning corrected entries of the applicant
Mar 24, 2014
Registration under Rule 23 EPC
Mar 20, 2014
Filing of the translations of the claims
Mar 20, 2014
French translation of claims
Mar 20, 2014
German translation of the claims
Mar 20, 2014
Payment of fees and costs
Feb 27, 2014
Letter to the Legal Division
Jan 30, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Dec 12, 2013
CDS Clean up - amended data concerning the representative of the applicant (Association)
Dec 6, 2013
Communication of the registration of a transfer or change of name and/or address
Nov 28, 2013
Bibliographic data of the European patent application
Nov 28, 2013
Communication about intention to grant a European patent
Nov 28, 2013
Intention to grant (signatures)
Nov 28, 2013
Text intended for grant
Nov 22, 2013
Submission concerning representation
Nov 13, 2013
Submission concerning a transfer of rights (applicant)
Sep 19, 2013
Deficiencies as to Rule 23 EPC
Sep 19, 2013
Rule 23 - Annex B
Sep 10, 2013
Annex
Sep 10, 2013
Letter to the Legal Division
Mar 5, 2013
Payment of fees and costs
Jan 8, 2013
Amended claims with annotations
Jan 8, 2013
Amended description with annotations
Jan 8, 2013
Claims
Jan 8, 2013
Description
Jan 8, 2013
Reply to communication from the Examining Division
Sep 26, 2012
Annex to the communication
Sep 26, 2012
Communication from the Examining Division
Mar 29, 2012
(Electronic) Receipt
Mar 29, 2012
Letter accompanying subsequently filed items
Mar 29, 2012
Reply to Written Opinion prepared by the EPO
Oct 10, 2011
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 7, 2011
Notification of forthcoming publication
Jun 29, 2011
Communication regarding the transmission of the European search report
Jun 29, 2011
European search opinion
Jun 29, 2011
European search report
May 30, 2011
Confirmation of receipt of (electronically) transmitted priority document
May 20, 2011
Letter concerning the priority
May 20, 2011
Priority document
May 20, 2011
Priority document
May 20, 2011
Priority document
Mar 31, 2011
Abstract
Mar 31, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Mar 31, 2011
Claims
Mar 31, 2011
Description
Mar 31, 2011
Designation of inventor
Mar 31, 2011
Designation of inventor
Mar 31, 2011
Designation of inventor
Mar 31, 2011
Designation of inventor
Mar 31, 2011
Designation of inventor
Mar 31, 2011
Designation of inventor
Mar 31, 2011
Drawings
Mar 31, 2011
Request for grant of a European patent

EP2371804

BIOAMBER

Application Number: EP11160671A
Filing Date: Mar 31, 2011
Status: Revoked; Apr 15, 2019
Publication Date: May 7, 2014
External Links: Slate, Register , Google Patents