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Strip Coating Method For The Production Of A Semi-Finished Product With A Surface Structure

Patent No. EP2965827 (titled "Strip Coating Method For The Production Of A Semi-Finished Product With A Surface Structure") was filed by Thyssenkrupp on Jun 25, 2015. The application was issued on May 8, 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	Feb 10, 2020	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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Aug 5, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 5, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 2, 2022
Termination of the opposition proceedings with revocation of patent
Apr 26, 2022
Advice of delivery
Apr 21, 2022
Advice of delivery
Apr 21, 2022
Annex to the communication - opposition
Apr 21, 2022
Decision of the Opposition Division and instruction
Apr 21, 2022
Decision revoking the European patent
Apr 21, 2022
Decision revoking the European patent
Apr 21, 2022
Grounds for the decision (Annex) - opposition
Apr 21, 2022
Means of redress
Apr 21, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 21, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 21, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 21, 2022
Provision of a copy of the minutes - opposition procedure
Apr 21, 2022
Provision of a copy of the minutes - opposition procedure
Apr 21, 2022
Scanned annex to a communication - opposition procedure
Apr 21, 2022
Transmittal of decision / summons - opposition
Apr 21, 2022
Transmittal of decision / summons - opposition
Mar 18, 2022
Information about the result of oral proceedings
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
(Electronic) Receipt
Jan 10, 2022
(Electronic) Receipt
Jan 10, 2022
Auxiliary request during Opposition procedure
Jan 10, 2022
Auxiliary request during Opposition procedure
Jan 10, 2022
Auxiliary request during Opposition procedure
Jan 10, 2022
Auxiliary request during Opposition procedure
Jan 10, 2022
Auxiliary request during Opposition procedure
Jan 10, 2022
Auxiliary request during Opposition procedure - 01
Jan 10, 2022
Auxiliary request during Opposition procedure - 02
Jan 10, 2022
Auxiliary request during Opposition procedure - 03
Jan 10, 2022
Auxiliary request during Opposition procedure - 04
Jan 10, 2022
Auxiliary request during Opposition procedure - 05
Jan 10, 2022
Letter accompanying subsequently filed items
Jan 10, 2022
Written submission in preparation to/during oral proceedings
Dec 23, 2021
Notification concerning the date of oral proceedings
Dec 23, 2021
Notification concerning the date of oral proceedings
Nov 19, 2021
Brief communication - Opposition proceedings
Nov 17, 2021
Communication of amended entries
Nov 10, 2021
Letter accompanying subsequently filed items (CDR)
Nov 10, 2021
Request concerning representative opponent
Aug 9, 2021
Brief communication - Opposition proceedings
Aug 2, 2021
(Electronic) Receipt
Aug 2, 2021
Citation in opposition procedure - 022
Aug 2, 2021
Citation in opposition procedure - 022
Aug 2, 2021
Consolidated list of cited opposition documents
Aug 2, 2021
Letter accompanying subsequently filed items
Aug 2, 2021
Written submission in preparation to/during oral proceedings
Jun 8, 2021
Advice of delivery
Jun 8, 2021
Information concerning oral proceedings
Jun 8, 2021
Notification concerning the date of oral proceedings
Jun 8, 2021
Notification concerning the date of oral proceedings
Jun 8, 2021
Summons to attend oral proceedings
Jun 8, 2021
Summons to attend oral proceedings
Jun 8, 2021
Transmittal of decision / summons - opposition
Jun 8, 2021
Transmittal of decision / summons - opposition
May 12, 2021
Brief communication - Opposition proceedings
May 4, 2021
(Electronic) Receipt
May 4, 2021
Any annexes (other than citation) to an opposition letter
May 4, 2021
Letter accompanying subsequently filed items
May 4, 2021
Letter regarding the opposition procedure (no time limit)
Feb 25, 2021
Advice of delivery
Feb 15, 2021
Advice of delivery
Feb 15, 2021
Annex to the communication - opposition
Feb 15, 2021
Information concerning oral proceedings
Feb 15, 2021
Summons to attend oral proceedings
Feb 15, 2021
Summons to attend oral proceedings
Feb 15, 2021
Transmittal of decision / summons - opposition
Feb 15, 2021
Transmittal of decision / summons - opposition
Sep 2, 2020
(Electronic) Receipt
Sep 2, 2020
Letter accompanying subsequently filed items
Sep 2, 2020
Main request during Opposition procedure
Sep 2, 2020
Main request during Opposition procedure
Sep 2, 2020
Reply of the patent proprietor to the notice(s) of opposition
Aug 18, 2020
Brief communication - Opposition proceedings
Aug 18, 2020
Rejection of request for extension of time limit
Aug 6, 2020
(Electronic) Receipt
Aug 6, 2020
Letter accompanying subsequently filed items
Aug 6, 2020
Request for extension of time limit
Jun 16, 2020
Brief communication - Opposition proceedings
Jun 16, 2020
Grant of extension of time limit (opposition procedure)
Jun 12, 2020
Communication of amended entries
Jun 9, 2020
(Electronic) Receipt
Jun 9, 2020
Letter accompanying subsequently filed items
Jun 9, 2020
Request for extension of time limit
May 29, 2020
Request for change of opponent's representative
Feb 25, 2020
Communication of a notice of opposition and request to file observations
Feb 25, 2020
Notice of further oppositions to opponent(s)
Feb 14, 2020
Communication of a notice of opposition - first information to patent proprietor
Feb 10, 2020
(Electronic) Receipt
Feb 10, 2020
Citation in opposition procedure - 001
Feb 10, 2020
Citation in opposition procedure - 002
Feb 10, 2020
Citation in opposition procedure - 003
Feb 10, 2020
Citation in opposition procedure - 003
Feb 10, 2020
Citation in opposition procedure - 004
Feb 10, 2020
Citation in opposition procedure - 004
Feb 10, 2020
Citation in opposition procedure - 005
Feb 10, 2020
Citation in opposition procedure - 006
Feb 10, 2020
Citation in opposition procedure - 006
Feb 10, 2020
Citation in opposition procedure - 007
Feb 10, 2020
Citation in opposition procedure - 008
Feb 10, 2020
Citation in opposition procedure - 009
Feb 10, 2020
Citation in opposition procedure - 010
Feb 10, 2020
Citation in opposition procedure - 010
Feb 10, 2020
Citation in opposition procedure - 011
Feb 10, 2020
Citation in opposition procedure - 012
Feb 10, 2020
Citation in opposition procedure - 013
Feb 10, 2020
Citation in opposition procedure - 014
Feb 10, 2020
Citation in opposition procedure - 015
Feb 10, 2020
Citation in opposition procedure - 016
Feb 10, 2020
Citation in opposition procedure - 017
Feb 10, 2020
Citation in opposition procedure - 018
Feb 10, 2020
Citation in opposition procedure - 019
Feb 10, 2020
Citation in opposition procedure - 019
Feb 10, 2020
Citation in opposition procedure - 020
Feb 10, 2020
Citation in opposition procedure - 020
Feb 10, 2020
Citation in opposition procedure - 021
Feb 10, 2020
Citation in opposition procedure - 021
Feb 10, 2020
Notice of opposition
Feb 10, 2020
Notice of opposition
May 20, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 11, 2019
Decision to grant a European patent
Mar 27, 2019
(Electronic) Receipt
Mar 27, 2019
English translation of the claims
Mar 27, 2019
French translation of claims
Mar 27, 2019
Letter accompanying subsequently filed items
Mar 18, 2019
Communication of amended entries concerning the representative
Mar 1, 2019
Submission concerning change of applicant's representative
Jan 8, 2019
Bibliographic data of the European patent application
Jan 8, 2019
Communication about intention to grant a European patent
Jan 8, 2019
Intention to grant (signatures)
Jan 8, 2019
Text intended for grant (clean copy)
Jan 8, 2019
Text intended for grant (version for approval)
Dec 13, 2018
Examination started
Sep 14, 2018
Notification regarding date of start of examination with possibility to withdraw
May 10, 2017
Communication of the registration of a transfer or change of name and/or address
Apr 11, 2017
Submission concerning change of applicant's name
Mar 22, 2017
Annexes in respect of a client data request
Mar 22, 2017
Annexes in respect of a client data request
Mar 22, 2017
Submission concerning change of applicant's name
Sep 30, 2016
(Electronic) Receipt
Sep 30, 2016
Amended claims filed after receipt of (European) search report
Sep 30, 2016
Amended claims with annotations
Sep 30, 2016
Amendments received before examination
Sep 30, 2016
Letter accompanying subsequently filed items
Apr 4, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 25, 2016
Communication regarding the transmission of the European search report
Feb 25, 2016
European search opinion
Feb 25, 2016
European search report
Feb 25, 2016
Information on Search Strategy
Feb 16, 2016
Search started
Dec 16, 2015
Notification of forthcoming publication
Oct 2, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Sep 10, 2015
Submission concerning representation
Aug 18, 2015
Communication to designated inventor
Aug 18, 2015
Communication to designated inventor
Jul 15, 2015
Letter concerning the priority
Jul 15, 2015
Priority document
Jun 25, 2015
Abstract
Jun 25, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 25, 2015
Claims
Jun 25, 2015
Description
Jun 25, 2015
Designation of inventor
Jun 25, 2015
Drawings
Jun 25, 2015
Priority search results
Jun 25, 2015
Request for grant of a European patent

EP2965827

THYSSENKRUPP

Application Number: EP15173796A
Filing Date: Jun 25, 2015
Status: Revoked; Aug 5, 2022
Publication Date: May 8, 2019
External Links: Slate, Register , Google Patents