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Compound Foam Material, Heat Insulation Element Made Of Compound Foam Material And Method For Producing A Compound Foam Material

Patent No. EP2530113 (titled "Compound Foam Material, Heat Insulation Element Made Of Compound Foam Material And Method For Producing A Compound Foam Material") was filed by STO on May 27, 2011. The application was issued on Mar 15, 2017.

Patent Summary

Patent Family

Patent Oppositions (2)

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 RIGIPS	Dec 15, 2017	KUHNEN & WACKER
SAINT GOBAIN	Dec 15, 2017	KUHNEN & WACKER PATENT UND RECHTSANWALTSBURO PARTG MBB

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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Aug 20, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 15, 2019
Termination of the opposition proceedings with revocation of patent
Jul 1, 2019
Advice of delivery
May 13, 2019
(Electronic) Receipt
May 13, 2019
Advice of delivery
May 13, 2019
Letter accompanying subsequently filed items
May 6, 2019
Acknowledgement of a document
May 6, 2019
Decision of the Opposition Division and instruction
May 6, 2019
Decision revoking the European patent
May 6, 2019
Grounds for the decision (Annex) - opposition
May 6, 2019
Internal form - Opposition/addressees
May 6, 2019
Means of redress
Apr 5, 2019
Notification concerning the date of oral proceedings
Apr 1, 2019
Advice of delivery
Mar 19, 2019
(Electronic) Receipt
Mar 19, 2019
Letter accompanying subsequently filed items
Mar 19, 2019
Written submission in preparation to/during oral proceedings
Oct 30, 2018
Advice of delivery
Sep 25, 2018
Advice of delivery
Sep 17, 2018
Acknowledgement of a document
Sep 17, 2018
Annex to the communication - opposition
Sep 17, 2018
Preparation for oral proceedings
Sep 17, 2018
Summons to attend oral proceedings
Sep 7, 2018
Brief communication - Opposition proceedings
Mar 23, 2018
Brief communication - Opposition proceedings
Mar 23, 2018
Brief communication - Opposition proceedings
Mar 13, 2018
Withdrawal of an opposition
Mar 12, 2018
Communication of amended entries
Feb 16, 2018
Request concerning representative opponent
Jan 8, 2018
Communication of a notice of opposition and request to file observations
Jan 8, 2018
Notice of further oppositions to opponent(s)
Dec 22, 2017
Communication of a notice of opposition - first information to patent proprietor
Dec 15, 2017
(Electronic) Receipt
Dec 15, 2017
Citation in opposition procedure
Dec 15, 2017
Citation in opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Notice of opposition
Dec 15, 2017
Notice of opposition
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Mar 15, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 16, 2017
Decision to grant a European patent
Jan 26, 2017
(Electronic) Receipt
Jan 26, 2017
English translation of the claims
Jan 26, 2017
Filing of the translations of the claims
Jan 26, 2017
French translation of claims
Jan 26, 2017
Letter accompanying subsequently filed items
Dec 14, 2016
Bibliographic data of the European patent application
Dec 14, 2016
Communication about intention to grant a European patent
Dec 14, 2016
Intention to grant (signatures)
Dec 14, 2016
Text intended for grant (clean copy)
Dec 14, 2016
Text intended for grant (version for approval)
Oct 25, 2016
Annex to the communication
Oct 25, 2016
Consultation by telephone/in person
Oct 25, 2016
Result of consultation by telephone/in person
Sep 29, 2016
Annex to the communication
Sep 29, 2016
Communication from the Examining Division
Sep 26, 2016
Submission concerning representation
Sep 21, 2016
Submission concerning representation
Apr 1, 2016
(Electronic) Receipt
Apr 1, 2016
Amended claims with annotations
Apr 1, 2016
Amended description with annotations
Apr 1, 2016
Claims
Apr 1, 2016
Description
Apr 1, 2016
Letter accompanying subsequently filed items
Apr 1, 2016
Reply to communication from the Examining Division
Feb 12, 2016
Annex to the communication
Feb 12, 2016
Communication from the Examining Division
Sep 18, 2014
(Electronic) Receipt
Sep 18, 2014
Amended claims with annotations
Sep 18, 2014
Amended description with annotations
Sep 18, 2014
Claims
Sep 18, 2014
Description
Sep 18, 2014
Letter accompanying subsequently filed items
Sep 18, 2014
Reply to communication from the Examining Division
Jul 7, 2014
Annex to the communication
Jul 7, 2014
Communication from the Examining Division
Apr 10, 2014
Communication of the registration of a transfer or change of name and/or address
Apr 7, 2014
Submission concerning change of applicant's name
Apr 4, 2014
Submission concerning change of applicant's name
Jan 28, 2014
Enquiry as to when a communication from the Examining Division can be expected
Dec 10, 2012
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Nov 7, 2012
Notification of forthcoming publication
Jul 10, 2012
CDS Clean up - amended data concerning the representative of the applicant (Lawyer)
Jan 27, 2012
Amended claims filed after receipt of (European) search report
Jan 27, 2012
Amended claims with annotations
Jan 27, 2012
Amendments received before examination
Jan 27, 2012
Matter concerning the application
Jan 24, 2012
Amended claims filed after receipt of (European) search report
Jan 24, 2012
Amended claims with annotations
Jan 24, 2012
Amendments received before examination
Jan 24, 2012
Matter concerning the application
Jan 24, 2012
Payment of fees and costs
Nov 30, 2011
Communication regarding the transmission of the European search report
Nov 30, 2011
European search opinion
Nov 30, 2011
European search report
May 27, 2011
Abstract
May 27, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
May 27, 2011
Claims
May 27, 2011
Description
May 27, 2011
Designation of inventor
May 27, 2011
Designation of inventor
May 27, 2011
Drawings
May 27, 2011
Request for grant of a European patent

EP2530113

STO

Application Number: EP11167921A
Filing Date: May 27, 2011
Status: Revoked; Aug 16, 2019
Publication Date: Mar 15, 2017
External Links: Slate, Register , Google Patents