Gas Supply Method And Gas Supply Equipment

Patent No. EP2799757 (titled "Gas Supply Method And Gas Supply Equipment") was filed by Kabushiki Kaisha Kobe Seiko SHO on Dec 5, 2012. The application was issued on May 17, 2017.

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
LAIR LIQUIDE	Feb 12, 2018	DE CUENCA

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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Nov 18, 2019
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Nov 18, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 13, 2019
Termination of the opposition proceedings with maintenance of patent
Aug 14, 2019
Advice of delivery
Aug 7, 2019
Advice of delivery
Aug 6, 2019
Advice of delivery
Aug 5, 2019
(Electronic) Receipt
Aug 5, 2019
Advice of delivery
Aug 5, 2019
Letter accompanying subsequently filed items
Aug 2, 2019
Acknowledgement of a document
Aug 2, 2019
Acknowledgement of a document
Aug 2, 2019
Annex to the communication - opposition
Aug 2, 2019
Decision of the Opposition Division and instruction
Aug 2, 2019
Decision rejecting the opposition
Aug 2, 2019
Grounds for the decision (Annex) - opposition
Aug 2, 2019
Internal form - Opposition/addressees
Aug 2, 2019
Internal form - Opposition/addressees
Aug 2, 2019
Means of redress
Aug 2, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 2, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 2, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 2, 2019
Provision of a copy of the minutes - opposition procedure
Aug 2, 2019
Scanned annex to a communication - opposition procedure
Jun 6, 2019
Information about the result of oral proceedings
May 17, 2019
Brief communication - Opposition proceedings
May 14, 2019
(Electronic) Receipt
May 14, 2019
Letter accompanying subsequently filed items
May 14, 2019
Written submission in preparation to/during oral proceedings
Apr 16, 2019
Brief communication - Opposition proceedings
Apr 10, 2019
(Electronic) Receipt
Apr 10, 2019
Letter accompanying subsequently filed items
Apr 10, 2019
Written submission in preparation to/during oral proceedings
Mar 29, 2019
Brief communication - Opposition proceedings
Mar 26, 2019
(Electronic) Receipt
Mar 26, 2019
Brief communication - Opposition proceedings
Mar 26, 2019
Letter accompanying subsequently filed items
Mar 26, 2019
Letter regarding the opposition procedure (no time limit)
Mar 20, 2019
(Electronic) Receipt
Mar 20, 2019
Amended claims with annotations
Mar 20, 2019
Amended claims with annotations
Mar 20, 2019
Auxiliary request during Opposition procedure
Mar 20, 2019
Auxiliary request during Opposition procedure
Mar 20, 2019
Letter accompanying subsequently filed items
Mar 20, 2019
Written submission in preparation to/during oral proceedings
Mar 6, 2019
Brief communication - Opposition proceedings
Feb 28, 2019
(Electronic) Receipt
Feb 28, 2019
Letter accompanying subsequently filed items
Feb 28, 2019
Request for interpreters during oral proceedings
Oct 26, 2018
Advice of delivery
Oct 23, 2018
Advice of delivery
Oct 19, 2018
Advice of delivery
Oct 18, 2018
(Electronic) Receipt
Oct 18, 2018
Acknowledgement of a document
Oct 18, 2018
Letter accompanying subsequently filed items
Oct 16, 2018
Acknowledgement of a document
Oct 16, 2018
Acknowledgement of a document
Oct 16, 2018
Annex to the communication - opposition
Oct 16, 2018
Information concerning oral proceedings
Oct 16, 2018
Preparation for oral proceedings
Oct 16, 2018
Scanned annex to a communication - opposition procedure
Oct 16, 2018
Summons to attend oral proceedings
Oct 16, 2018
Summons to attend oral proceedings
Jul 30, 2018
Brief communication - Opposition proceedings
Jul 23, 2018
(Electronic) Receipt
Jul 23, 2018
Letter accompanying subsequently filed items
Jul 23, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 17, 2018
Communication of a notice of opposition and request to file observations
Apr 17, 2018
Notice of further oppositions to opponent(s)
Apr 5, 2018
(Electronic) Receipt
Apr 5, 2018
Letter accompanying subsequently filed items
Apr 5, 2018
Letter regarding the opposition procedure (no time limit)
Apr 5, 2018
Translation of the evidence during Opposition procedure
Feb 21, 2018
Communication of a notice of opposition - first information to patent proprietor
Feb 21, 2018
Request for documents
Feb 12, 2018
(Electronic) Receipt
Feb 12, 2018
Non-patent literature cited during the opposition procedure
Feb 12, 2018
Notice of opposition
Feb 12, 2018
Notice of opposition
Feb 12, 2018
Notice of opposition
Feb 12, 2018
Patent document cited during the opposition procedure
Feb 12, 2018
Patent document cited during the opposition procedure
Feb 12, 2018
Patent document cited during the opposition procedure
Feb 12, 2018
Patent document cited during the opposition procedure
Feb 12, 2018
Patent document cited during the opposition procedure
Feb 12, 2018
Patent document cited during the opposition procedure
Feb 12, 2018
Patent document cited during the opposition procedure
Feb 12, 2018
Patent document cited during the opposition procedure
Feb 12, 2018
Translation of the evidence during Opposition procedure
May 18, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 21, 2017
Decision to grant a European patent
Apr 6, 2017
(Electronic) Receipt
Apr 6, 2017
French translation of claims
Apr 6, 2017
German translation of the claims
Apr 6, 2017
Letter accompanying subsequently filed items
Dec 7, 2016
Bibliographic data of the European patent application
Dec 7, 2016
Communication about intention to grant a European patent
Dec 7, 2016
Intention to grant (signatures)
Dec 7, 2016
Text intended for grant (clean copy)
Dec 7, 2016
Text intended for grant (version for approval)
Oct 31, 2016
Examination started
Nov 30, 2015
(Electronic) Receipt
Nov 30, 2015
Amended claims filed after receipt of (European) search report
Nov 30, 2015
Amended claims with annotations
Nov 30, 2015
Amended description filed after receipt of (European) search report
Nov 30, 2015
Amended description with annotations
Nov 30, 2015
Amendments received before examination
Nov 30, 2015
Letter accompanying subsequently filed items
Nov 13, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Oct 27, 2015
Communication regarding the transmission of the European search report
Oct 27, 2015
European search opinion
Oct 27, 2015
Supplementary European search report
Oct 14, 2015
Search started
Oct 8, 2014
Notification of forthcoming publication
Jul 29, 2014
Communication regarding possible amendment of the application/payment of claims fee
Jul 25, 2014
Communication to designated inventor
Jul 25, 2014
Communication to designated inventor
Jul 7, 2014
Copy of the international preliminary report on patentability
Jul 7, 2014
Translation of the international preliminary report on patentability
Jun 2, 2014
(Electronic) Receipt
Jun 2, 2014
Abstract
Jun 2, 2014
Claims
Jun 2, 2014
Description
Jun 2, 2014
Drawings
Jun 2, 2014
Request for entry into the European phase
May 6, 2014
Information on entry into European phase
Jul 17, 2013
Priority document (electronically transmitted)
Jun 27, 2013
Copy of the international search report
Jun 27, 2013
Copy of the translated international search report
Jun 27, 2013
International publication pamphlet

EP2799757

KABUSHIKI KAISHA KOBE SEIKO SHO

Application Number: EP12859994A
Filing Date: Dec 5, 2012
Status: Opposition Rejected; Nov 15, 2019
Publication Date: May 17, 2017
External Links: Slate, Register , Google Patents

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Gas Supply Method And Gas Supply Equipment

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Dossier Documents

EP2799757