Hot-Rolled Steel Flat Product And Method For Its Production

Patent No. EP2690183 (titled "Hot-Rolled Steel Flat Product And Method For Its Production") was filed by Thyssenkrupp Steel Europe on Jul 27, 2012. The application was issued on Jun 28, 2017.

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
TATA STEEL IJMUIDEN	Mar 28, 2018	GROUP SERVICES
ARCELORMITTAL	Mar 27, 2018	LAVOIX

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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Dec 10, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Dec 10, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Dec 10, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Dec 5, 2019
Termination of the opposition proceedings with revocation of patent
Sep 11, 2019
Advice of delivery
Aug 30, 2019
Advice of delivery
Aug 28, 2019
Advice of delivery
Aug 27, 2019
Advice of delivery
Aug 26, 2019
Advice of delivery
Aug 26, 2019
Advice of delivery
Aug 22, 2019
Acknowledgement of a document
Aug 22, 2019
Acknowledgement of a document
Aug 22, 2019
Acknowledgement of a document
Aug 22, 2019
Annex to the communication - opposition
Aug 22, 2019
Decision of the Opposition Division and instruction
Aug 22, 2019
Decision revoking the European patent
Aug 22, 2019
Grounds for the decision (Annex) - opposition
Aug 22, 2019
Internal form - Opposition/addressees
Aug 22, 2019
Internal form - Opposition/addressees
Aug 22, 2019
Means of redress
Aug 22, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 22, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 22, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 22, 2019
Provision of a copy of the minutes - opposition procedure
Jul 8, 2019
Brief communication - Opposition proceedings
Jul 8, 2019
Brief communication - Opposition proceedings
Jul 8, 2019
Communication of amended entries
Jul 2, 2019
Information about the result of oral proceedings
Jun 28, 2019
Brief communication - Opposition proceedings
Jun 28, 2019
Brief communication - Opposition proceedings
Jun 28, 2019
Request for change of opponent's representative
Jun 26, 2019
(Electronic) Receipt
Jun 26, 2019
Any annexes (other than citation) to an opposition letter
Jun 26, 2019
Citation in opposition procedure
Jun 26, 2019
Citation in opposition procedure
Jun 26, 2019
Letter accompanying subsequently filed items
Jun 26, 2019
Non-patent literature cited during the opposition procedure
Jun 26, 2019
Patent document cited during the opposition procedure
Jun 26, 2019
Patent document cited during the opposition procedure
Jun 26, 2019
Translation of the evidence during Opposition procedure
Jun 26, 2019
Translation of the evidence during Opposition procedure
Jun 26, 2019
Written submission in preparation to/during oral proceedings
Jun 24, 2019
(Electronic) Receipt
Jun 24, 2019
Any annexes (other than citation) to an opposition letter
Jun 24, 2019
Any annexes (other than citation) to an opposition letter
Jun 24, 2019
Any annexes (other than citation) to an opposition letter
Jun 24, 2019
Letter accompanying subsequently filed items
Jun 24, 2019
Non-patent literature cited during the opposition procedure
Jun 24, 2019
Patent document cited during the opposition procedure
Jun 24, 2019
Patent document cited during the opposition procedure
Jun 24, 2019
Translation of the evidence during Opposition procedure
Jun 24, 2019
Translation of the evidence during Opposition procedure
Jun 24, 2019
Written submission in preparation to/during oral proceedings
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
Letter accompanying subsequently filed items
Jun 5, 2019
Submission concerning representation
May 31, 2019
Communication of amended entries
May 27, 2019
(Electronic) Receipt
May 27, 2019
Authorisation
May 27, 2019
General authorisation
May 27, 2019
Letter accompanying subsequently filed items
May 27, 2019
Request for change of opponent's representative
May 13, 2019
Brief communication - Opposition proceedings
May 13, 2019
Request for interpreters during oral proceedings
May 13, 2019
Written submission in preparation to/during oral proceedings
May 9, 2019
Request for interpreters during oral proceedings
May 7, 2019
Brief communication - Opposition proceedings
May 7, 2019
Brief communication - Opposition proceedings
May 6, 2019
Brief communication - Opposition proceedings
May 6, 2019
Brief communication - Opposition proceedings
May 6, 2019
Request for interpreters during oral proceedings
May 6, 2019
Written submission in preparation to/during oral proceedings
May 2, 2019
Written submission in preparation to/during oral proceedings
Apr 30, 2019
Request for interpreters during oral proceedings
Apr 30, 2019
Request for interpreters during oral proceedings
Apr 26, 2019
Brief communication - Opposition proceedings
Apr 26, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Request for interpreters during oral proceedings
Feb 6, 2019
Brief communication - Opposition proceedings
Feb 6, 2019
Brief communication - Opposition proceedings
Jan 30, 2019
(Electronic) Receipt
Jan 30, 2019
Request for interpreters during oral proceedings
Dec 5, 2018
Advice of delivery
Dec 5, 2018
Advice of delivery
Dec 3, 2018
Advice of delivery
Dec 3, 2018
Advice of delivery
Nov 28, 2018
Acknowledgement of a document
Nov 28, 2018
Acknowledgement of a document
Nov 28, 2018
Acknowledgement of a document
Nov 28, 2018
Annex to the communication - opposition
Nov 28, 2018
Information concerning oral proceedings
Nov 28, 2018
Summons to attend oral proceedings
Nov 28, 2018
Summons to attend oral proceedings
Nov 28, 2018
Summons to attend oral proceedings
Oct 29, 2018
Brief communication - Opposition proceedings
Oct 29, 2018
Brief communication - Opposition proceedings
Oct 23, 2018
(Electronic) Receipt
Oct 23, 2018
Amended claims with annotations
Oct 23, 2018
Amended claims with annotations
Oct 23, 2018
Claims
Oct 23, 2018
Claims
Oct 23, 2018
Letter accompanying subsequently filed items
Oct 23, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jun 13, 2018
Communication of a notice of opposition and request to file observations
Jun 13, 2018
Notice of further oppositions to opponent(s)
Jun 11, 2018
Brief communication - Opposition proceedings
Jun 5, 2018
(Electronic) Receipt
Jun 5, 2018
Letter accompanying subsequently filed items
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 5, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
(Electronic) Receipt
Jun 4, 2018
Letter regarding the opposition procedure (no time limit)
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Non-patent literature cited during the opposition procedure
Jun 4, 2018
Patent document cited during the opposition procedure
Jun 4, 2018
Patent document cited during the opposition procedure
Jun 4, 2018
Patent document cited during the opposition procedure
Jun 4, 2018
Patent document cited during the opposition procedure
Apr 10, 2018
Communication of a notice of opposition - first information to patent proprietor
Apr 10, 2018
Communication of a notice of opposition - first information to patent proprietor
Apr 10, 2018
Request for documents
Apr 3, 2018
Any annexes (other than citation) to an opposition letter
Apr 3, 2018
Notice of opposition
Apr 3, 2018
Notice of opposition
Apr 3, 2018
Notice of opposition
Apr 3, 2018
Patent document cited during the opposition procedure
Apr 3, 2018
Patent document cited during the opposition procedure
Apr 3, 2018
Patent document cited during the opposition procedure
Mar 28, 2018
(Electronic) Receipt
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Letter accompanying subsequently filed items
Mar 28, 2018
Non-patent literature cited during the opposition procedure
Mar 28, 2018
Non-patent literature cited during the opposition procedure
Mar 28, 2018
Non-patent literature cited during the opposition procedure
Mar 28, 2018
Notice of opposition
Mar 28, 2018
Notice of opposition
Mar 28, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Any annexes (other than citation) to an opposition letter
Mar 27, 2018
Any annexes (other than citation) to an opposition letter
Mar 27, 2018
Notice of opposition
Mar 27, 2018
Notice of opposition
Mar 27, 2018
Notice of opposition
Mar 27, 2018
Notice of opposition
Mar 27, 2018
Notice of opposition
Mar 27, 2018
Notice of opposition
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Mar 27, 2018
Patent document cited during the opposition procedure
Jun 28, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 1, 2017
Decision to grant a European patent
May 24, 2017
Brief communication to applicant/representative (Legal Division)
May 19, 2017
Bibliographic data of the European patent application
May 17, 2017
(Electronic) Receipt
May 17, 2017
English translation of the claims
May 17, 2017
Filing of the translations of the claims
May 17, 2017
French translation of claims
May 17, 2017
Letter accompanying subsequently filed items
Jan 9, 2017
Bibliographic data of the European patent application
Jan 9, 2017
Communication about intention to grant a European patent
Jan 9, 2017
Intention to grant (signatures)
Jan 9, 2017
Text intended for grant (clean copy)
Jan 9, 2017
Text intended for grant (version for approval)
Dec 12, 2016
Examination started
Aug 30, 2016
Notification regarding date of start of examination with possibility to withdraw
Feb 19, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 9, 2015
Submission concerning representation
Jul 29, 2014
(Electronic) Receipt
Jul 29, 2014
Amended claims filed after receipt of (European) search report
Jul 29, 2014
Amended claims with annotations
Jul 29, 2014
Amended description filed after receipt of (European) search report
Jul 29, 2014
Amended description with annotations
Jul 29, 2014
Amendments received before examination
Jul 29, 2014
Letter accompanying subsequently filed items
Feb 3, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 7, 2014
Notification of forthcoming publication
Dec 12, 2013
CDS Clean up - amended data concerning the representative of the applicant (Association)
Mar 5, 2013
Communication to designated inventor
Mar 5, 2013
Communication to designated inventor
Mar 5, 2013
Communication to designated inventor
Mar 5, 2013
Communication to designated inventor
Mar 5, 2013
Communication to designated inventor
Feb 22, 2013
(Electronic) Receipt
Feb 22, 2013
Designation of inventor
Feb 22, 2013
Letter accompanying subsequently filed items
Feb 22, 2013
Letter concerning the inventor
Dec 4, 2012
Communication regarding the transmission of the European search report
Dec 4, 2012
European search opinion
Dec 4, 2012
European search report
Sep 14, 2012
Deficiency in designation of inventor
Jul 27, 2012
Abstract
Jul 27, 2012
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jul 27, 2012
Claims
Jul 27, 2012
Description
Jul 27, 2012
Drawings
Jul 27, 2012
Request for grant of a European patent

EP2690183

THYSSENKRUPP STEEL EUROPE

Application Number: EP12178330A
Filing Date: Jul 27, 2012
Status: Revoked; Dec 6, 2019
Publication Date: Jun 28, 2017
External Links: Slate, Register , Google Patents

IP Verse

Hot-Rolled Steel Flat Product And Method For Its Production

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2690183