Organic Acid Carbohydrate Binders And Materials Made Therewith

Patent No. EP2617088 (titled "Organic Acid Carbohydrate Binders And Materials Made Therewith") was filed by Knauf Insulation on Sep 16, 2011. The application was issued on Dec 2, 2020.

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
SAINT GOBAIN	Apr 25, 2018	SAINT GOBAIN RECHERCHE
SAINT GOBAIN ISOVER	Apr 25, 2018	SAINT GOBAIN RECHERCHE

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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Nov 6, 2020
Request for change of client data cannot be registered anymore
Nov 5, 2020
Decision to maintain the European patent in amended form
Nov 5, 2020
Decision to maintain the European patent in amended form
Oct 30, 2020
Termination of the opposition proceedings with maintenance of patent
Oct 29, 2020
Letter accompanying subsequently filed items
Oct 29, 2020
Submission concerning change of applicant's address
Oct 29, 2020
Submission concerning change of applicant's address
Oct 29, 2020
Submission concerning change of applicant's address
Oct 29, 2020
Submission concerning change of applicant's address
Oct 20, 2020
(Electronic) Receipt
Oct 20, 2020
Filing of the translation of the amended claims
Oct 20, 2020
French translation of claims
Oct 20, 2020
German translation of the claims
Oct 20, 2020
Letter accompanying subsequently filed items
Sep 3, 2020
Communication of bibliographic data
Sep 3, 2020
Communication to opponent concerning maintenance
Sep 3, 2020
Communication with request to file translations
Aug 31, 2020
Maintenance of the patent with the documents specified in the final decision
Jun 2, 2020
(Electronic) Receipt
Jun 2, 2020
Advice of delivery
Jun 2, 2020
Letter accompanying subsequently filed items
May 11, 2020
Advice of delivery
May 6, 2020
Acknowledgement of a document
May 6, 2020
Acknowledgement of a document
May 6, 2020
Annex to the communication - opposition
May 6, 2020
Decision of the Opposition Division and instruction
May 6, 2020
Grounds for the decision (Annex) - opposition
May 6, 2020
Interlocutory decision in opposition proceedings
May 6, 2020
Internal form - Opposition/addressees
May 6, 2020
Internal form - Opposition/addressees
May 6, 2020
Means of redress
May 6, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 6, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 6, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 6, 2020
Provision of a copy of the minutes - opposition procedure
Mar 26, 2020
(Electronic) Receipt
Mar 26, 2020
Letter accompanying subsequently filed items
Mar 26, 2020
Letter regarding the opposition procedure (no time limit)
Dec 11, 2019
Information about the result of oral proceedings
Nov 26, 2019
Notification concerning the date of oral proceedings
Nov 26, 2019
Notification concerning the date of oral proceedings
Nov 25, 2019
Brief communication - Opposition proceedings
Nov 21, 2019
Advice of delivery
Nov 20, 2019
Advice of delivery
Nov 20, 2019
Advice of delivery
Nov 20, 2019
Withdrawal of a request for oral proceedings
Nov 15, 2019
Acknowledgement of a document
Nov 15, 2019
Acknowledgement of a document
Nov 15, 2019
Summons to attend oral proceedings
Nov 15, 2019
Summons to attend oral proceedings
Nov 12, 2019
Notification concerning the date of oral proceedings
Nov 12, 2019
Notification concerning the date of oral proceedings
Sep 4, 2019
Brief communication - Opposition proceedings
Aug 29, 2019
(Electronic) Receipt
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Claims
Aug 29, 2019
Letter accompanying subsequently filed items
Aug 29, 2019
Written submission in preparation to/during oral proceedings
Aug 13, 2019
Brief communication - Opposition proceedings
Aug 5, 2019
Request for interpreters during oral proceedings
Mar 27, 2019
Advice of delivery
Mar 27, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 21, 2019
Acknowledgement of a document
Mar 21, 2019
Acknowledgement of a document
Mar 21, 2019
Annex to the communication - opposition
Mar 21, 2019
Information concerning oral proceedings
Mar 21, 2019
Summons to attend oral proceedings
Mar 21, 2019
Summons to attend oral proceedings
Sep 17, 2018
Brief communication - Opposition proceedings
Sep 12, 2018
(Electronic) Receipt
Sep 12, 2018
Amended claims with annotations
Sep 12, 2018
Claims
Sep 12, 2018
Letter accompanying subsequently filed items
Sep 12, 2018
Reply of the patent proprietor to the notice(s) of opposition
May 9, 2018
Communication of a notice of opposition and request to file observations
May 9, 2018
Notice of further oppositions to opponent(s)
May 2, 2018
Communication of a notice of opposition - first information to patent proprietor
Apr 25, 2018
(Electronic) Receipt
Apr 25, 2018
Non-patent literature cited during the opposition procedure
Apr 25, 2018
Non-patent literature cited during the opposition procedure
Apr 25, 2018
Notice of opposition
Apr 25, 2018
Notice of opposition
Apr 25, 2018
Patent document cited during the opposition procedure
Apr 25, 2018
Patent document cited during the opposition procedure
Apr 25, 2018
Patent document cited during the opposition procedure
Apr 25, 2018
Patent document cited during the opposition procedure
Apr 25, 2018
Patent document cited during the opposition procedure
Apr 25, 2018
Patent document cited during the opposition procedure
Apr 25, 2018
Patent document cited during the opposition procedure
Apr 25, 2018
Patent document cited during the opposition procedure
Aug 23, 2017
Communication of amended entries concerning the representative
Aug 18, 2017
Submission concerning change of applicant's representative
Aug 2, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 6, 2017
Decision to grant a European patent
Jun 19, 2017
(Electronic) Receipt
Jun 19, 2017
Filing of the translations of the claims
Jun 19, 2017
French translation of claims
Jun 19, 2017
German translation of the claims
Jun 19, 2017
Letter accompanying subsequently filed items
Feb 23, 2017
Bibliographic data of the European patent application
Feb 23, 2017
Communication about intention to grant a European patent
Feb 23, 2017
Intention to grant (signatures)
Feb 23, 2017
Text intended for grant (clean copy)
Feb 23, 2017
Text intended for grant (version for approval)
Feb 14, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jan 31, 2017
(Electronic) Receipt
Jan 31, 2017
Claims
Jan 31, 2017
Description
Jan 31, 2017
Drawings
Jan 31, 2017
Letter accompanying subsequently filed items
Jan 31, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 19, 2017
Bibliographic data of the European patent application
Jan 19, 2017
Communication about intention to grant a European patent
Jan 19, 2017
Intention to grant (signatures)
Jan 19, 2017
Text intended for grant (clean copy)
Jan 19, 2017
Text intended for grant (version for approval)
Oct 28, 2016
(Electronic) Receipt
Oct 28, 2016
Amended description with annotations
Oct 28, 2016
Amended description with annotations
Oct 28, 2016
Amended description with annotations
Oct 28, 2016
Description
Oct 28, 2016
Description
Oct 28, 2016
Description
Oct 28, 2016
Letter accompanying subsequently filed items
Oct 28, 2016
Reply to communication from the Examining Division
Sep 8, 2016
Annex to the communication
Sep 8, 2016
Communication from the Examining Division
Aug 31, 2016
Examination started
Apr 20, 2015
Decision to allow further processing
Apr 7, 2015
(Electronic) Receipt
Apr 7, 2015
Amended claims filed after receipt of (European) search report
Apr 7, 2015
Letter accompanying subsequently filed items
Apr 7, 2015
Request for further processing
Feb 5, 2015
Application deemed to be withdrawn (non-reply to Written Opinion)
Dec 29, 2014
(Electronic) Receipt
Dec 29, 2014
Letter accompanying subsequently filed items
Dec 29, 2014
Maintenance of the application
Jun 20, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jun 2, 2014
Communication regarding the transmission of the European search report
Jun 2, 2014
European search opinion
Jun 2, 2014
Supplementary European search report
Apr 9, 2014
Search started
Oct 28, 2013
Refund of fees
Jun 26, 2013
Notification on forthcoming publication of bibliographic data
Apr 26, 2013
Communication regarding possible amendment of the application/payment of claims fee
Apr 24, 2013
Communication to designated inventor
Apr 3, 2013
Copy of the international preliminary report on patentability
Mar 11, 2013
(Electronic) Receipt
Mar 11, 2013
Amended claims filed after receipt of (European) search report
Mar 11, 2013
Request for entry into the European phase
Jan 25, 2013
Information on entry into European phase
Jun 14, 2012
Copy of the international search report
Jun 14, 2012
International publication of the international search report
Apr 17, 2012
Priority document (electronically transmitted)
Mar 22, 2012
Published international application - A2

EP2617088

KNAUF INSULATION

Application Number: EP11826013A
Filing Date: Sep 16, 2011
Status: Patent Maintained As Amended; Oct 30, 2020
Publication Date: Dec 2, 2020
External Links: Slate, Register , Google Patents

IP Verse

Organic Acid Carbohydrate Binders And Materials Made Therewith

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2617088