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Method For The Heat Treatment A Manganese Steel Product And Manganese Steel Product

Patent No. EP3029162 (titled "Method For The Heat Treatment A Manganese Steel Product And Manganese Steel Product") was filed by Voestalpine Stahl on Dec 1, 2014. The application was issued on Apr 25, 2018.

Patent Summary

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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
ARCELORMITTAL	Jan 25, 2019	PLAISANT

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 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 2, 2020
Termination of the opposition proceedings with maintenance of patent
Feb 26, 2020
Advice of delivery
Feb 18, 2020
Acknowledgement of a document
Feb 18, 2020
Decision to discontinue the opposition proceedings
Feb 18, 2020
Notification concerning the date of oral proceedings
Feb 10, 2020
Brief communication - Opposition proceedings
Feb 10, 2020
Brief communication - Opposition proceedings
Feb 7, 2020
Withdrawal of an opposition
Feb 5, 2020
Withdrawal of an opposition
Nov 11, 2019
Advice of delivery
Nov 4, 2019
Advice of delivery
Nov 4, 2019
Advice of delivery
Oct 29, 2019
Acknowledgement of a document
Oct 29, 2019
Acknowledgement of a document
Oct 29, 2019
Annex to the communication - opposition
Oct 29, 2019
Information concerning oral proceedings
Oct 29, 2019
Summons to attend oral proceedings
Oct 29, 2019
Summons to attend oral proceedings
Jun 21, 2019
Brief communication - Opposition proceedings
Jun 17, 2019
(Electronic) Receipt
Jun 17, 2019
Letter accompanying subsequently filed items
Jun 17, 2019
Reply of the patent proprietor to the notice(s) of opposition
Feb 18, 2019
Communication of a notice of opposition and request to file observations
Feb 18, 2019
Notice of further oppositions to opponent(s)
Feb 6, 2019
Brief communication - Opposition proceedings
Feb 5, 2019
Communication of a notice of opposition - first information to patent proprietor
Jan 28, 2019
Citation in opposition procedure - 001
Jan 28, 2019
Citation in opposition procedure - 001
Jan 28, 2019
Citation in opposition procedure - 002
Jan 28, 2019
Citation in opposition procedure - 003
Jan 28, 2019
Consolidated list of cited opposition documents
Jan 28, 2019
Notice of opposition
Jan 28, 2019
Notice of opposition
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Notice of opposition
Jan 25, 2019
Notice of opposition
Jan 25, 2019
Patent document cited during the opposition procedure
Jan 25, 2019
Patent document cited during the opposition procedure
May 7, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 29, 2018
Decision to grant a European patent
Mar 16, 2018
(Electronic) Receipt
Mar 16, 2018
English translation of the claims
Mar 16, 2018
Filing of the translations of the claims
Mar 16, 2018
French translation of claims
Mar 16, 2018
Letter accompanying subsequently filed items
Dec 1, 2017
Bibliographic data of the European patent application
Dec 1, 2017
Communication about intention to grant a European patent
Dec 1, 2017
Intention to grant (signatures)
Dec 1, 2017
Text intended for grant (clean copy)
Dec 1, 2017
Text intended for grant (version for approval)
Sep 28, 2017
(Electronic) Receipt
Sep 28, 2017
Amended claims with annotations
Sep 28, 2017
Claims
Sep 28, 2017
Letter accompanying subsequently filed items
Sep 28, 2017
Reply to communication from the Examining Division
Jun 1, 2017
Annex to the communication
Jun 1, 2017
Communication from the Examining Division
May 24, 2017
Examination started
Dec 1, 2016
(Electronic) Receipt
Dec 1, 2016
Amended claims filed after receipt of (European) search report
Dec 1, 2016
Amended claims with annotations
Dec 1, 2016
Amended description filed after receipt of (European) search report
Dec 1, 2016
Amended description with annotations
Dec 1, 2016
Amendments received before examination
Dec 1, 2016
Letter accompanying subsequently filed items
Jun 13, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 11, 2016
Notification of forthcoming publication
Oct 28, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Oct 21, 2015
Letter accompanying subsequently filed items
Oct 21, 2015
Submission concerning representation
Jun 10, 2015
Communication regarding the transmission of the European search report
Jun 10, 2015
European search opinion
Jun 10, 2015
European search report
May 20, 2015
Search started
Jan 23, 2015
Communication to designated inventor
Jan 23, 2015
Communication to designated inventor
Jan 23, 2015
Communication to designated inventor
Jan 23, 2015
Communication to designated inventor
Dec 1, 2014
Abstract
Dec 1, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 1, 2014
Claims
Dec 1, 2014
Description
Dec 1, 2014
Designation of inventor
Dec 1, 2014
Designation of inventor
Dec 1, 2014
Designation of inventor
Dec 1, 2014
Designation of inventor
Dec 1, 2014
Drawings
Dec 1, 2014
Request for grant of a European patent

EP3029162

VOESTALPINE STAHL

Application Number: EP14195644A
Filing Date: Dec 1, 2014
Status: Granted And Under Opposition; Mar 23, 2018
Publication Date: Apr 25, 2018
External Links: Slate, Register , Google Patents