Threaded Joint For Pipe

Patent No. EP2937612 (titled "Threaded Joint For Pipe") was filed by JFE Steel on Dec 18, 2013. The application was issued on Nov 14, 2018.

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
VALLOUREC OIL AND GAS FRANCE	Aug 9, 2019	CASALONGA

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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Apr 21, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Apr 21, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 14, 2022
Termination of the opposition proceedings with maintenance of patent
Jan 7, 2022
Advice of delivery
Jan 6, 2022
(Electronic) Receipt
Jan 6, 2022
Advice of delivery
Jan 6, 2022
Letter accompanying subsequently filed items
Jan 5, 2022
Annex to the communication - opposition
Jan 5, 2022
Decision of the Opposition Division and instruction
Jan 5, 2022
Decision rejecting the opposition
Jan 5, 2022
Decision rejecting the opposition
Jan 5, 2022
Grounds for the decision (Annex) - opposition
Jan 5, 2022
Means of redress
Jan 5, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 5, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 5, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 5, 2022
Provision of a copy of the minutes - opposition procedure
Jan 5, 2022
Provision of a copy of the minutes - opposition procedure
Jan 5, 2022
Transmittal of decision / summons - opposition
Jan 5, 2022
Transmittal of decision / summons - opposition
Sep 21, 2021
Information about the result of oral proceedings
Sep 6, 2021
Brief communication - Opposition proceedings
Sep 3, 2021
Brief communication - Opposition proceedings
Sep 1, 2021
Communication of amended entries
Aug 27, 2021
(Electronic) Receipt
Aug 27, 2021
Letter accompanying subsequently filed items
Aug 27, 2021
Request for a change of address - opponent
Aug 18, 2021
Letter which had not been notified
Jul 29, 2021
Brief communication - Opposition proceedings
Jul 29, 2021
Brief communication - Opposition proceedings
Jul 21, 2021
(Electronic) Receipt
Jul 21, 2021
(Electronic) Receipt
Jul 21, 2021
Auxiliary request during Opposition procedure
Jul 21, 2021
Auxiliary request during Opposition procedure
Jul 21, 2021
Letter accompanying subsequently filed items
Jul 21, 2021
Letter accompanying subsequently filed items
Jul 21, 2021
Written submission in preparation to/during oral proceedings
Jul 21, 2021
Written submission in preparation to/during oral proceedings
Jul 21, 2021
Written submission in preparation to/during oral proceedings
Jun 7, 2021
Notification concerning the date of oral proceedings
Jun 7, 2021
Notification concerning the date of oral proceedings
Oct 29, 2020
Brief communication - Opposition proceedings
Oct 23, 2020
(Electronic) Receipt
Oct 23, 2020
Letter accompanying subsequently filed items
Oct 23, 2020
Request for interpreters during oral proceedings
Aug 10, 2020
Advice of delivery
Jul 22, 2020
Advice of delivery
Jul 16, 2020
Annex to the communication - opposition
Jul 16, 2020
Summons to attend oral proceedings
Jul 16, 2020
Summons to attend oral proceedings
Jan 17, 2020
Brief communication - Opposition proceedings
Jan 9, 2020
(Electronic) Receipt
Jan 9, 2020
Letter accompanying subsequently filed items
Jan 9, 2020
Reply of the patent proprietor to the notice(s) of opposition
Aug 30, 2019
Communication of a notice of opposition and request to file observations
Aug 30, 2019
Notice of further oppositions to opponent(s)
Aug 22, 2019
(Electronic) Receipt
Aug 22, 2019
Letter accompanying subsequently filed items
Aug 22, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 16, 2019
Communication of a notice of opposition - first information to patent proprietor
Aug 13, 2019
Consolidated list of cited opposition documents
Aug 12, 2019
Miscellaneous requests concerning client data
Aug 9, 2019
(Electronic) Receipt
Aug 9, 2019
Citation in opposition procedure - 001
Aug 9, 2019
Citation in opposition procedure - 002
Aug 9, 2019
Citation in opposition procedure - 002
Aug 9, 2019
Citation in opposition procedure - 003
Aug 9, 2019
Citation in opposition procedure - 004
Aug 9, 2019
Citation in opposition procedure - 005
Aug 9, 2019
Citation in opposition procedure - 006
Aug 9, 2019
Citation in opposition procedure - 006
Aug 9, 2019
Citation in opposition procedure - 007
Aug 9, 2019
Citation in opposition procedure - 008
Aug 9, 2019
Citation in opposition procedure - 009
Aug 9, 2019
Notice of opposition
Aug 9, 2019
Notice of opposition
Nov 26, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 18, 2018
Decision to grant a European patent
Oct 2, 2018
(Electronic) Receipt
Oct 2, 2018
Filing of the translations of the claims
Oct 2, 2018
French translation of claims
Oct 2, 2018
German translation of the claims
Oct 2, 2018
Letter accompanying subsequently filed items
Jun 29, 2018
Bibliographic data of the European patent application
Jun 29, 2018
Communication about intention to grant a European patent
Jun 29, 2018
Intention to grant (signatures)
Jun 29, 2018
Text intended for grant (clean copy)
Jun 29, 2018
Text intended for grant (version for approval)
May 30, 2018
Examination started
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
Amended description filed after receipt of (European) search report
Sep 30, 2016
Amended description with annotations
Sep 30, 2016
Amendments received before examination
Sep 30, 2016
Letter accompanying subsequently filed items
Mar 22, 2016
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Mar 3, 2016
Communication regarding the transmission of the European search report
Mar 3, 2016
European search opinion
Mar 3, 2016
Information on Search Strategy
Mar 3, 2016
Supplementary European search report
Feb 18, 2016
Search started
Sep 30, 2015
Notification of forthcoming publication
Sep 23, 2015
Communication to designated inventor
Sep 23, 2015
Communication to designated inventor
Sep 23, 2015
Communication to designated inventor
Sep 23, 2015
Communication to designated inventor
Sep 23, 2015
Communication to designated inventor
Sep 23, 2015
Communication to designated inventor
Sep 23, 2015
Communication to designated inventor
Aug 18, 2015
Copy of the international preliminary report on patentability
Aug 18, 2015
Translation of the international preliminary report on patentability
Aug 5, 2015
Communication for party to proceedings/third party
Jul 22, 2015
(Electronic) Receipt
Jul 22, 2015
Abstract
Jul 22, 2015
Claims
Jul 22, 2015
Description
Jul 22, 2015
Drawings
Jul 22, 2015
Request for entry into the European phase
Jun 26, 2015
Information on entry into European phase
Sep 9, 2014
Priority document (electronically transmitted)
Aug 21, 2014
Copy of the international search report
Aug 21, 2014
Copy of the translated international search report
Aug 21, 2014
International publication pamphlet

EP2937612

JFE STEEL

Application Number: EP13875099A
Filing Date: Dec 18, 2013
Status: Opposition Rejected; Apr 15, 2022
Publication Date: Nov 14, 2018
External Links: Slate, Register , Google Patents

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EP2937612