Syngas Production Method

Patent No. EP2435362 (titled "Syngas Production Method") was filed by Thyssenkrupp Industrial Solutions on May 6, 2010. The application was issued on Sep 25, 2019.

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	Jun 10, 2020	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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Mar 22, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 22, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 17, 2023
Termination of the opposition proceedings with revocation of patent
Dec 6, 2022
Advice of delivery
Dec 5, 2022
Decision revoking the European patent
Dec 5, 2022
Decision revoking the European patent
Dec 5, 2022
Grounds for the decision (Annex) - opposition
Dec 5, 2022
Means of redress
Dec 5, 2022
Transmittal of decision / summons - opposition
Dec 5, 2022
Transmittal of decision / summons - opposition
Dec 2, 2022
Decision of the Opposition Division and instruction
Mar 30, 2022
Notification concerning the date of oral proceedings
Mar 30, 2022
Notification concerning the date of oral proceedings
Mar 25, 2022
Brief communication - Opposition proceedings
Mar 22, 2022
(Electronic) Receipt
Mar 22, 2022
Letter accompanying subsequently filed items
Mar 22, 2022
Written submission in preparation to/during oral proceedings
Mar 18, 2022
Brief communication - Opposition proceedings
Mar 16, 2022
Brief communication - Opposition proceedings
Mar 8, 2022
Brief communication - Opposition proceedings
Mar 7, 2022
Communication concerning the filing of a power of attorney
Mar 7, 2022
Communication of amended entries
Mar 4, 2022
(Electronic) Receipt
Mar 4, 2022
Citation in opposition procedure - 001
Mar 4, 2022
Consolidated list of cited opposition documents
Mar 4, 2022
Letter accompanying subsequently filed items
Mar 4, 2022
Written submission in preparation to/during oral proceedings
Mar 1, 2022
Brief communication - Opposition proceedings
Mar 1, 2022
Notification concerning the date of oral proceedings
Mar 1, 2022
Notification concerning the date of oral proceedings
Feb 28, 2022
Brief communication - Opposition proceedings
Feb 24, 2022
(Electronic) Receipt
Feb 24, 2022
General authorisation
Feb 24, 2022
Letter accompanying subsequently filed items
Feb 24, 2022
Request for change of opponent's representative
Feb 23, 2022
(Electronic) Receipt
Feb 23, 2022
Letter accompanying subsequently filed items
Feb 23, 2022
Written submission in preparation to/during oral proceedings
Dec 6, 2021
Notification concerning the date of oral proceedings
Dec 6, 2021
Notification concerning the date of oral proceedings
Nov 4, 2021
Advice of delivery
Nov 3, 2021
Advice of delivery
Oct 28, 2021
Annex to the communication - opposition
Oct 28, 2021
Information concerning oral proceedings
Oct 28, 2021
Summons to attend oral proceedings
Oct 28, 2021
Summons to attend oral proceedings
Oct 28, 2021
Transmittal of decision / summons - opposition
Oct 28, 2021
Transmittal of decision / summons - opposition
Oct 14, 2020
Brief communication - Opposition proceedings
Oct 8, 2020
(Electronic) Receipt
Oct 8, 2020
Letter accompanying subsequently filed items
Oct 8, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jul 21, 2020
Brief communication - Opposition proceedings
Jul 21, 2020
Communication of a notice of opposition and request to file observations
Jul 21, 2020
Notice of further oppositions to opponent(s)
Jul 15, 2020
Citation in opposition procedure - 001
Jul 15, 2020
Citation in opposition procedure - 002
Jul 15, 2020
Citation in opposition procedure - 003
Jul 15, 2020
Notice of opposition
Jul 15, 2020
Notice of opposition
Jun 29, 2020
Brief communication in opposition procedure - time limit
Jun 24, 2020
Communication of a notice of opposition - first information to patent proprietor
Jun 22, 2020
Brief communication in opposition procedure - time limit
Jun 10, 2020
International publication (Pamphlet)
Jun 10, 2020
Non-patent literature cited during the opposition procedure
Jun 10, 2020
Notice of opposition
Jun 10, 2020
Notice of opposition
Jun 10, 2020
Patent document cited during the opposition procedure
Jun 10, 2020
Patent document cited during the opposition procedure
Oct 7, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 29, 2019
Decision to grant a European patent
Aug 13, 2019
(Electronic) Receipt
Aug 13, 2019
English translation of the claims
Aug 13, 2019
Filing of the translations of the claims
Aug 13, 2019
French translation of claims
Aug 13, 2019
Letter accompanying subsequently filed items
Jul 16, 2019
Bibliographic data of the European patent application
Jul 16, 2019
Brief communication to applicant/representative
Jul 10, 2019
(Electronic) Receipt
Jul 10, 2019
Letter accompanying subsequently filed items
Jul 10, 2019
Letter concerning the designation and/or extension and/or validation of states
Jun 14, 2019
(Electronic) Receipt
Jun 14, 2019
Letter accompanying subsequently filed items
May 6, 2019
Bibliographic data of the European patent application
May 6, 2019
Communication about intention to grant a European patent
May 6, 2019
Intention to grant (signatures)
May 6, 2019
Text intended for grant (clean copy)
May 6, 2019
Text intended for grant (version for approval)
Mar 29, 2019
Submission concerning representation
Jul 31, 2018
Communication of the registration of a transfer or change of name and/or address
Jul 17, 2018
Annexes in respect of a client data request
Jul 17, 2018
Annexes in respect of a client data request
Jul 17, 2018
Submission concerning change of applicant's name
Jun 9, 2017
(Electronic) Receipt
Jun 9, 2017
Letter accompanying subsequently filed items
Jun 9, 2017
Patent document cited during the examination procedure
Jun 9, 2017
Reply to communication from the Examining Division
Apr 24, 2017
Grant of extension of time limit (examination procedure)
Apr 19, 2017
(Electronic) Receipt
Apr 19, 2017
Letter accompanying subsequently filed items
Apr 19, 2017
Request for extension of time limit to communication from the Examining Division
Dec 15, 2016
Annex to a communication
Dec 15, 2016
Annex to the communication
Dec 15, 2016
Communication from the Examining Division
Nov 30, 2016
Examination started
Aug 15, 2016
Notification regarding date of start of examination with possibility to withdraw
May 12, 2016
Communication of amended entries concerning the representative
May 4, 2016
Submission concerning change of applicant's representative
Jan 15, 2015
Communication of the registration of a transfer or change of name and/or address
Dec 23, 2014
Submission concerning a transfer of rights (applicant)
Dec 18, 2014
Submission concerning a transfer of rights (applicant)
Jul 10, 2012
(Electronic) Receipt
Jul 10, 2012
Letter accompanying subsequently filed items
Jul 10, 2012
Reply to Written Opinion prepared by the EPO
Mar 7, 2012
Notification on forthcoming publication of bibliographic data
Feb 27, 2012
(Electronic) Receipt
Feb 27, 2012
Authorisation
Feb 27, 2012
Letter accompanying subsequently filed items
Feb 27, 2012
Submission concerning representation
Jan 10, 2012
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Dec 12, 2011
Copy of the international preliminary report on patentability
Nov 30, 2011
Communication of the registration of a transfer or change of name and/or address
Nov 8, 2011
Submission concerning change of applicant's name
Nov 4, 2011
(Electronic) Receipt
Nov 4, 2011
Request for entry into the European phase
Oct 31, 2011
Notification of the recording of a change
Oct 31, 2011
Notification of the recording of a change
Oct 21, 2011
(Electronic) Receipt
Oct 21, 2011
Annexes in respect of a client data request
Oct 21, 2011
Letter accompanying subsequently filed items
Oct 21, 2011
Miscellaneous requests concerning client data
Oct 21, 2011
Submission concerning change of applicant's name
Oct 7, 2011
Information on entry into European phase
May 12, 2011
Notification of the recording of a change
May 12, 2011
Notification of the recording of a change
Dec 23, 2010
Priority document (electronically transmitted)
Dec 2, 2010
Copy of the international search report
Dec 2, 2010
Copy of the international search report
Dec 2, 2010
Published international application - A1
Jul 26, 2010
Written opinion of the ISA, boxes No. I to VIII
Jul 26, 2010
Written opinion of the ISA, cover sheet
Jul 26, 2010
Written opinion of the ISA, supplemental box
Jun 21, 2010
Submission concerning representation
May 6, 2010
(Electronic) Receipt
May 6, 2010
Abstract
May 6, 2010
Claims
May 6, 2010
Description

EP2435362

THYSSENKRUPP INDUSTRIAL SOLUTIONS

Application Number: EP10720293A
Filing Date: May 6, 2010
Status: Revoked; Mar 24, 2023
Publication Date: Sep 25, 2019
External Links: Slate, Register , Google Patents

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Syngas Production Method

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Dossier Documents

EP2435362