IP Verse

Fire Resistant Regenerated Granulate, Method For Producing Same And Use Thereof

Patent No. EP2580171 (titled "Fire Resistant Regenerated Granulate, Method For Producing Same And Use Thereof") was filed by Refratechnik Holding GmbH on Feb 23, 2012. The application was issued on Sep 19, 2018.

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
CALDERYS FRANCE	Aug 25, 2015	MARGUE

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 23, 2018
Decision to maintain the European patent in amended form
Aug 17, 2018
Termination of the opposition proceedings with maintenance of patent
Aug 13, 2018
(Electronic) Receipt
Aug 13, 2018
English translation of the claims
Aug 13, 2018
Filing of the translation of the amended claims
Aug 13, 2018
French translation of claims
Aug 13, 2018
Letter accompanying subsequently filed items
Jul 3, 2018
Brief communication - Opposition proceedings
Jun 28, 2018
Letter which had not been notified
Jun 27, 2018
Communication of bibliographic data
Jun 27, 2018
Communication to opponent concerning maintenance
Jun 27, 2018
Communication with request to file translations
Jun 22, 2018
Maintenance of the patent with the documents specified in the final decision
Jun 15, 2018
Maintenance of the patent with the documents specified in the final decision
Jun 12, 2018
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 12, 2018
Refund of fees
May 16, 2018
F3345 Forwarding of submissions to parties
May 11, 2018
(Electronic) Receipt
May 11, 2018
Letter accompanying subsequently filed items
May 11, 2018
Withdrawal of an opposition
Nov 29, 2017
F3345 Forwarding of submissions to parties
Nov 20, 2017
Claims
Nov 20, 2017
Claims
Nov 20, 2017
Letter relating to Appeal Procedure
Nov 20, 2017
Non-Patent Literature cited during the appeal procedure
Nov 20, 2017
Non-scannable object
Nov 20, 2017
Non-scannable object
Jul 18, 2017
Composition of the board (T)
Jul 11, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 6, 2017
(Electronic) Receipt
Jul 6, 2017
Letter accompanying subsequently filed items
Jul 6, 2017
Statement of grounds of appeal
May 24, 2017
F3345 Forwarding of submissions to parties
May 18, 2017
Letter relating to Appeal Procedure
May 10, 2017
F3204 Communication of the file number to the parties
May 10, 2017
F3204 Communication of the file number to the parties
May 4, 2017
Processing of an appeal
May 3, 2017
(Electronic) Receipt
May 3, 2017
Letter accompanying subsequently filed items
May 3, 2017
Notice of appeal
Mar 1, 2017
Advice of delivery
Feb 27, 2017
Advice of delivery
Feb 27, 2017
Advice of delivery
Feb 27, 2017
Advice of delivery
Feb 24, 2017
Acknowledgement of a document
Feb 24, 2017
Acknowledgement of a document
Feb 24, 2017
Annex to the communication - opposition
Feb 24, 2017
Decision of the Opposition Division and instruction
Feb 24, 2017
Druckexemplar in opposition procedure
Feb 24, 2017
Grounds for the decision (Annex) - opposition
Feb 24, 2017
Interlocutory decision in opposition proceedings
Feb 24, 2017
Interlocutory decision in opposition proceedings
Feb 24, 2017
Internal form - Opposition/addressees
Feb 24, 2017
Internal form - Opposition/addressees
Feb 24, 2017
Means of redress
Feb 24, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 24, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 24, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 24, 2017
Provision of a copy of the minutes - opposition procedure
Feb 24, 2017
Scanned annex to a communication - opposition procedure
Feb 24, 2017
Scanned annex to a communication - opposition procedure
Feb 3, 2017
Information about the result of oral proceedings
Feb 2, 2017
Claims
Feb 2, 2017
Claims
Feb 2, 2017
Written submission in preparation to/during oral proceedings
Jan 12, 2017
Brief communication - Opposition proceedings
Dec 22, 2016
Non-scannable object
Dec 22, 2016
Non-scannable object
Dec 22, 2016
Non-scannable object
Dec 22, 2016
Written submission in preparation to/during oral proceedings
Dec 8, 2016
Brief communication - Opposition proceedings
Dec 6, 2016
Brief communication - Opposition proceedings
Dec 2, 2016
(Electronic) Receipt
Dec 2, 2016
Written submission in preparation to/during oral proceedings
Dec 2, 2016
Written submission in preparation to/during oral proceedings
Dec 1, 2016
(Electronic) Receipt
Dec 1, 2016
Letter accompanying subsequently filed items
Dec 1, 2016
Non-patent literature cited during the examination procedure
Dec 1, 2016
Non-patent literature cited during the examination procedure
Dec 1, 2016
Written submission in preparation to/during oral proceedings
Sep 9, 2016
Brief communication - Opposition proceedings
Aug 23, 2016
(Electronic) Receipt
Aug 23, 2016
Letter accompanying subsequently filed items
Aug 23, 2016
Patent document cited during the opposition procedure
Aug 23, 2016
Translation of the evidence during Opposition procedure
Aug 23, 2016
Translation of the evidence during Opposition procedure
Aug 23, 2016
Written submission in preparation to/during oral proceedings
Jul 7, 2016
Brief communication - Opposition proceedings
Jun 29, 2016
Advice of delivery
Jun 29, 2016
Request for interpreters during oral proceedings
Jun 28, 2016
Advice of delivery
Jun 27, 2016
Advice of delivery
Jun 27, 2016
Advice of delivery
Jun 24, 2016
Acknowledgement of a document
Jun 24, 2016
Acknowledgement of a document
Jun 24, 2016
Annex to the communication - opposition
Jun 24, 2016
Information concerning oral proceedings
Jun 24, 2016
Preparation for oral proceedings
Jun 24, 2016
Summons to attend oral proceedings
Jun 24, 2016
Summons to attend oral proceedings
Jun 21, 2016
Information about the result of oral proceedings
Jun 14, 2016
Brief communication - Opposition proceedings
Jun 13, 2016
Claims
Jun 13, 2016
Letter regarding the opposition procedure (no time limit)
Jun 8, 2016
Claims
Jun 8, 2016
Letter regarding the opposition procedure (no time limit)
May 24, 2016
Communication of amended entries concerning the representative
Dec 2, 2015
Brief communication - Opposition proceedings
Nov 24, 2015
Reply of the patent proprietor to the notice(s) of opposition
Sep 30, 2015
Communication of a notice of opposition and request to file observations
Sep 30, 2015
Notice of further oppositions to opponent(s)
Sep 2, 2015
Communication of a notice of opposition - first information to patent proprietor
Aug 25, 2015
(Electronic) Receipt
Aug 25, 2015
Non-patent literature cited during the opposition procedure
Aug 25, 2015
Non-patent literature cited during the opposition procedure
Aug 25, 2015
Non-patent literature cited during the opposition procedure
Aug 25, 2015
Notice of opposition
Aug 25, 2015
Notice of opposition
Aug 25, 2015
Patent document cited during the opposition procedure
Aug 25, 2015
Patent document cited during the opposition procedure
Aug 25, 2015
Patent document cited during the opposition procedure
Aug 25, 2015
Patent document cited during the opposition procedure
Aug 25, 2015
Translation of the evidence during Opposition procedure
Aug 13, 2015
CDS Clean up - amended data concerning the representative for the applicant
Nov 28, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 30, 2014
Decision to grant a European patent
Oct 14, 2014
English translation of the claims
Oct 14, 2014
Filing of the translations of the claims
Oct 14, 2014
French translation of claims
Oct 14, 2014
Payment of fees and costs
Jun 18, 2014
Bibliographic data of the European patent application
Jun 18, 2014
Communication about intention to grant a European patent
Jun 18, 2014
Intention to grant (signatures)
Jun 18, 2014
Text intended for grant
Apr 3, 2014
Amended claims with annotations
Apr 3, 2014
Claims
Apr 3, 2014
Description
Apr 3, 2014
Non-scannable object
Apr 3, 2014
Non-scannable object
Apr 3, 2014
Reply to communication from the Examining Division
Feb 27, 2014
Annex to the communication
Feb 27, 2014
Communication from the Examining Division
Feb 3, 2014
Amended claims with annotations
Feb 3, 2014
Claims
Feb 3, 2014
Reply to communication from the Examining Division
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Dec 19, 2013
Comments on Written Opinion of ISA
Dec 19, 2013
Comments on Written Opinion of ISA
Dec 19, 2013
Copy of the international preliminary report on patentability
Nov 25, 2013
Annex to the communication
Nov 25, 2013
Communication from the Examining Division
Sep 26, 2013
Non-patent literature cited during the examination procedure
Sep 26, 2013
Priority search results
Sep 6, 2013
Invitation to file a copy of search results(priority)
Mar 20, 2013
Notification on forthcoming publication of bibliographic data
Feb 8, 2013
Reply to Written Opinion prepared by the EPO
Jan 25, 2013
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jan 10, 2013
(Electronic) Receipt
Jan 10, 2013
Matter concerning the application
Jan 10, 2013
Matter concerning the application
Jan 10, 2013
Request for entry into the European phase
Jan 2, 2013
Priority document (electronically transmitted)
Dec 6, 2012
Copy of the international search report
Dec 6, 2012
Copy of the international search report
Dec 6, 2012
Published international application - A1
May 10, 2012
Submission concerning representation
May 2, 2012
Copy of the international preliminary report on patentability
May 2, 2012
Copy of the international preliminary report on patentability
May 2, 2012
Copy of the international preliminary report on patentability
May 2, 2012
Written opinion of the ISA, boxes No. I to VIII
May 2, 2012
Written opinion of the ISA, cover sheet
May 2, 2012
Written opinion of the ISA, supplemental box
Feb 23, 2012
(Electronic) Receipt
Feb 23, 2012
Abstract
Feb 23, 2012
Claims
Feb 23, 2012
Description

EP2580171

REFRATECHNIK HOLDING GMBH

Application Number: EP12708273A
Filing Date: Feb 23, 2012
Status: Patent Maintained As Amended; Aug 17, 2018
Publication Date: Sep 19, 2018
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