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Sheet Steel Product, A Steel Component Produced From Such A Sheet Steel Product, And Body For A Motor Vehicle

Patent No. EP3083239 (titled "Sheet Steel Product, A Steel Component Produced From Such A Sheet Steel Product, And Body For A Motor Vehicle") was filed by Thyssenkrupp Steel Europe on Dec 19, 2014. The application was issued on Feb 27, 2019.

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
VOESTALPINE STAHL	Nov 27, 2019	HGF

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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Jul 26, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 26, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 21, 2021
Termination of the opposition proceedings with revocation of patent
Apr 12, 2021
Advice of delivery
Apr 9, 2021
Annex to the communication - opposition
Apr 9, 2021
Decision of the Opposition Division and instruction
Apr 9, 2021
Decision revoking the European patent
Apr 9, 2021
Grounds for the decision (Annex) - opposition
Apr 9, 2021
Internal form - Opposition/addressees
Apr 9, 2021
Internal form - Opposition/addressees
Apr 9, 2021
Means of redress
Apr 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 9, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 9, 2021
Provision of a copy of the minutes - opposition procedure
Apr 9, 2021
Transmittal of decision / summons - opposition
Apr 9, 2021
Transmittal of decision / summons - opposition
Feb 17, 2021
Information about the result of oral proceedings
Jan 11, 2021
Brief communication - Opposition proceedings
Jan 7, 2021
(Electronic) Receipt
Jan 7, 2021
Letter accompanying subsequently filed items
Jan 7, 2021
Oral proceedings: reply to date proposed
Dec 22, 2020
(Electronic) Receipt
Dec 22, 2020
Brief communication - Opposition proceedings
Dec 22, 2020
Brief communication - Opposition proceedings
Dec 22, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
(Electronic) Receipt
Dec 18, 2020
Citation in opposition procedure - 009
Dec 18, 2020
Consolidated list of cited opposition documents
Dec 18, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
Written submission in preparation to/during oral proceedings
Dec 17, 2020
(Electronic) Receipt
Dec 17, 2020
(Electronic) Receipt
Dec 17, 2020
Amended description with annotations
Dec 17, 2020
Amended description with annotations
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure
Dec 17, 2020
Auxiliary request during Opposition procedure - 01
Dec 17, 2020
Auxiliary request during Opposition procedure - 02
Dec 17, 2020
Citation in opposition procedure - 007
Dec 17, 2020
Citation in opposition procedure - 008
Dec 17, 2020
Description
Dec 17, 2020
Description
Dec 17, 2020
Letter accompanying subsequently filed items
Dec 17, 2020
Letter accompanying subsequently filed items
Dec 17, 2020
Request for interpreters during oral proceedings
Dec 17, 2020
Written submission in preparation to/during oral proceedings
Dec 17, 2020
Written submission in preparation to/during oral proceedings
Dec 14, 2020
Notification concerning the date of oral proceedings
Dec 14, 2020
Notification concerning the date of oral proceedings
Jul 28, 2020
Advice of delivery
Jul 27, 2020
Advice of delivery
Jul 21, 2020
Acknowledgement of a document
Jul 21, 2020
Acknowledgement of a document
Jul 21, 2020
Annex to the communication - opposition
Jul 21, 2020
Information concerning oral proceedings
Jul 21, 2020
Summons to attend oral proceedings
Jul 21, 2020
Summons to attend oral proceedings
Jun 12, 2020
Communication of amended entries
May 29, 2020
Request concerning representative opponent
Apr 6, 2020
Brief communication - Opposition proceedings
Mar 31, 2020
(Electronic) Receipt
Mar 31, 2020
Any annexes (other than citation) to an opposition letter
Mar 31, 2020
Letter accompanying subsequently filed items
Mar 31, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jan 10, 2020
Brief communication - Opposition proceedings
Jan 10, 2020
Communication concerning the filing of a power of attorney
Jan 10, 2020
Communication of amended entries concerning the representative
Dec 20, 2019
Submission concerning change of proprietor's representative
Dec 11, 2019
Communication of a notice of opposition and request to file observations
Dec 11, 2019
Notice of further oppositions to opponent(s)
Dec 3, 2019
Communication of a notice of opposition - first information to patent proprietor
Nov 27, 2019
Citation in opposition procedure - 001
Nov 27, 2019
Citation in opposition procedure - 002
Nov 27, 2019
Citation in opposition procedure - 003
Nov 27, 2019
Citation in opposition procedure - 004
Nov 27, 2019
Citation in opposition procedure - 005
Nov 27, 2019
Citation in opposition procedure - 006
Nov 27, 2019
Citation in opposition procedure - 100
Nov 27, 2019
International publication (Pamphlet)
Nov 27, 2019
Notice of opposition
Nov 27, 2019
Notice of opposition
Mar 18, 2019
Communication of amended entries concerning the representative
Mar 11, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 1, 2019
Submission concerning change of applicant's representative
Jan 31, 2019
Decision to grant a European patent
Jan 16, 2019
(Electronic) Receipt
Jan 16, 2019
English translation of the claims
Jan 16, 2019
French translation of claims
Jan 16, 2019
Letter accompanying subsequently filed items
Oct 15, 2018
Bibliographic data of the European patent application
Oct 15, 2018
Communication about intention to grant a European patent
Oct 15, 2018
Intention to grant (signatures)
Oct 15, 2018
Text intended for grant (clean copy)
Oct 15, 2018
Text intended for grant (version for approval)
Oct 5, 2018
Bibliographic data of the European patent application
Jun 8, 2018
(Electronic) Receipt
Jun 8, 2018
Amended claims with annotations
Jun 8, 2018
Amended description with annotations
Jun 8, 2018
Claims
Jun 8, 2018
Description
Jun 8, 2018
Letter accompanying subsequently filed items
Jun 8, 2018
Reply to communication from the Examining Division
Feb 13, 2018
Annex to the communication
Feb 13, 2018
Communication from the Examining Division
Nov 6, 2017
(Electronic) Receipt
Nov 6, 2017
Amended claims with annotations
Nov 6, 2017
Claims
Nov 6, 2017
Letter accompanying subsequently filed items
Nov 6, 2017
Reply to communication from the Examining Division
Jul 10, 2017
Annex to the communication
Jul 10, 2017
Communication from the Examining Division
Jan 23, 2017
(Electronic) Receipt
Jan 23, 2017
Amended claims filed after receipt of (European) search report
Jan 23, 2017
Amended claims with annotations
Jan 23, 2017
Amendments received before examination
Jan 23, 2017
Citation for the examination procedure
Jan 23, 2017
Letter accompanying subsequently filed items
Jan 23, 2017
Non-patent literature cited during the examination procedure
Nov 7, 2016
Communication to designated inventor
Oct 27, 2016
Letter concerning the inventor
Sep 28, 2016
Notification on forthcoming publication of bibliographic data
Aug 31, 2016
Invitation to indicate correct address of inventor
Aug 22, 2016
Letter which had not been notified
Aug 4, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 28, 2016
Priority search results copy provided by EPO
Jul 25, 2016
Communication to designated inventor
Jul 25, 2016
Communication to designated inventor
Jul 25, 2016
Communication to designated inventor
Jul 25, 2016
Communication to designated inventor
Jul 5, 2016
Copy of the international preliminary report on patentability
Jun 13, 2016
(Electronic) Receipt
Jun 13, 2016
Priority search results
Jun 13, 2016
Request for entry into the European phase
May 2, 2016
Information on entry into European phase
Jul 13, 2015
Priority document (electronically transmitted)
Jun 25, 2015
Copy of the international search report
Jun 25, 2015
Copy of the international search report
Jun 25, 2015
Published international application - A1
Feb 27, 2015
Written opinion of the ISA, boxes No. I to VIII
Feb 27, 2015
Written opinion of the ISA, cover sheet
Feb 27, 2015
Written opinion of the ISA, supplemental box
Dec 24, 2014
Abstract
Dec 24, 2014
Claims
Dec 24, 2014
Description
Dec 24, 2014
Drawings
Dec 19, 2014
Payment of fees and costs
Dec 19, 2014
Priority document (RO-procedure)

EP3083239

THYSSENKRUPP STEEL EUROPE

Application Number: EP14821076A
Filing Date: Dec 19, 2014
Status: Revoked; Jul 23, 2021
Publication Date: Feb 27, 2019
External Links: Slate, Register , Google Patents