Method For Packaging A Gas Mixture

Patent No. EP2533125 (titled "Method For Packaging A Gas Mixture") was filed by AIR Liquide Sant on May 4, 2012. The application was issued on Jun 29, 2016.

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
PRAXAIR TECHNOLOGY	Mar 23, 2017	SCHWAN SCHORER & PARTNER MBB

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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May 18, 2022
Termination of the opposition proceedings with revocation of patent
May 16, 2022
Decision of the Board of Appeal
May 16, 2022
F3032 Notification(s) of the decision
May 16, 2022
F3032 Notification(s) of the decision
May 2, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
May 2, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 28, 2022
F3345 Forwarding of submissions to parties
Apr 27, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Apr 26, 2022
Request for interpreters during oral proceedings
Apr 21, 2022
(Electronic) Receipt
Apr 21, 2022
Letter accompanying subsequently filed items
Apr 21, 2022
Letter dealing with oral proceedings during the appeal procedure
Apr 20, 2022
F3345 Forwarding of submissions to parties
Apr 20, 2022
Oral proceedings: change of venue
Apr 20, 2022
Oral proceedings: change of venue
Apr 11, 2022
(Electronic) Receipt
Apr 11, 2022
Letter accompanying subsequently filed items
Apr 11, 2022
Letter dealing with oral proceedings during the appeal procedure
Feb 21, 2022
F3345 Forwarding of submissions to parties
Feb 16, 2022
(Electronic) Receipt
Feb 16, 2022
Letter accompanying subsequently filed items
Feb 16, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 25, 2021
(Electronic) Receipt
Oct 25, 2021
Advice of delivery
Oct 25, 2021
Letter accompanying subsequently filed items
Oct 21, 2021
Advice of delivery
Oct 21, 2021
F3011.1 Oral Proceedings: summons
Oct 21, 2021
F3011.1 Oral Proceedings: summons
Oct 21, 2021
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Oct 18, 2021
F3010 Oral proceedings: order for summons
Aug 11, 2021
F3345 Forwarding of submissions to parties
Aug 5, 2021
(Electronic) Receipt
Aug 5, 2021
Annexes (other than cited documents) regarding appeal procedure
Aug 5, 2021
Letter accompanying subsequently filed items
Aug 5, 2021
Letter relating to Appeal Procedure
Aug 5, 2021
Non-Patent Literature cited during the appeal procedure
Nov 10, 2020
Communication of amended entries concerning the representative
Nov 3, 2020
Letter accompanying subsequently filed items
Nov 3, 2020
Submission concerning change of applicant's representative
Jul 4, 2019
F3345 Forwarding of submissions to parties
Jul 1, 2019
(Electronic) Receipt
Jul 1, 2019
Letter accompanying subsequently filed items
Jul 1, 2019
Letter relating to Appeal Procedure
Mar 4, 2019
F3345 Forwarding of submissions to parties
Feb 27, 2019
(Electronic) Receipt
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Claims
Feb 27, 2019
Claims
Feb 27, 2019
Letter accompanying subsequently filed items
Feb 27, 2019
Reply to appeal
Nov 5, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 30, 2018
(Electronic) Receipt
Oct 30, 2018
Letter accompanying subsequently filed items
Oct 30, 2018
Statement of grounds of appeal
Sep 17, 2018
F3204 Communication of the file number to the parties
Sep 17, 2018
F3204 Communication of the file number to the parties
Sep 11, 2018
Advice of delivery
Sep 11, 2018
Processing of an appeal
Sep 10, 2018
(Electronic) Receipt
Sep 10, 2018
Letter accompanying subsequently filed items
Sep 10, 2018
Notice of appeal
Aug 21, 2018
Brief communication - Opposition proceedings
Aug 21, 2018
Scanned annex to a communication - opposition procedure
Aug 20, 2018
Communication about missing advice of delivery
Aug 16, 2018
(Electronic) Receipt
Aug 16, 2018
Letter accompanying subsequently filed items
Aug 16, 2018
Letter regarding the opposition procedure (no time limit)
Aug 16, 2018
Means of redress
Aug 15, 2018
Communication about missing advice of delivery
Jul 5, 2018
Advice of delivery
Jul 5, 2018
Advice of delivery
Jul 3, 2018
Acknowledgement of a document
Jul 3, 2018
Acknowledgement of a document
Jul 3, 2018
Annex to the communication - opposition
Jul 3, 2018
Decision of the Opposition Division and instruction
Jul 3, 2018
Decision rejecting the opposition
Jul 3, 2018
Grounds for the decision (Annex) - opposition
Jul 3, 2018
Internal form - Opposition/addressees
Jul 3, 2018
Internal form - Opposition/addressees
Jul 3, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 3, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 3, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 3, 2018
Provision of a copy of the minutes - opposition procedure
Jun 6, 2018
Information about the result of oral proceedings
May 8, 2018
Brief communication - Opposition proceedings
May 3, 2018
(Electronic) Receipt
May 3, 2018
Letter accompanying subsequently filed items
May 3, 2018
Written submission in preparation to/during oral proceedings
Mar 27, 2018
Brief communication - Opposition proceedings
Mar 21, 2018
(Electronic) Receipt
Mar 21, 2018
Amended claims with annotations
Mar 21, 2018
Amended claims with annotations
Mar 21, 2018
Amended description with annotations
Mar 21, 2018
Amended description with annotations
Mar 21, 2018
Auxiliary request during Opposition procedure
Mar 21, 2018
Auxiliary request during Opposition procedure
Mar 21, 2018
Description
Mar 21, 2018
Description
Mar 21, 2018
Letter accompanying subsequently filed items
Mar 21, 2018
Written submission in preparation to/during oral proceedings
Mar 16, 2018
Brief communication - Opposition proceedings
Mar 13, 2018
(Electronic) Receipt
Mar 13, 2018
Letter accompanying subsequently filed items
Mar 13, 2018
Letter regarding the opposition procedure (no time limit)
Feb 13, 2018
Brief communication - Opposition proceedings
Feb 7, 2018
(Electronic) Receipt
Feb 7, 2018
Letter accompanying subsequently filed items
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Non-patent literature cited during the opposition procedure
Feb 7, 2018
Written submission in preparation to/during oral proceedings
Nov 30, 2017
Communication of amended entries
Nov 14, 2017
Advice of delivery
Nov 14, 2017
Advice of delivery
Nov 10, 2017
Brief communication - Opposition proceedings
Nov 9, 2017
Advice of delivery
Nov 7, 2017
Advice of delivery
Nov 6, 2017
Acknowledgement of a document
Nov 6, 2017
Acknowledgement of a document
Nov 6, 2017
Annex to the communication - opposition
Nov 6, 2017
Information concerning oral proceedings
Nov 6, 2017
Preparation for oral proceedings
Nov 6, 2017
Request for a change of address - opponent
Nov 6, 2017
Summons to attend oral proceedings
Nov 6, 2017
Summons to attend oral proceedings
Jul 18, 2017
Brief communication - Opposition proceedings
Jul 12, 2017
(Electronic) Receipt
Jul 12, 2017
Letter accompanying subsequently filed items
Jul 12, 2017
Reply of the patent proprietor to the notice(s) of opposition
May 9, 2017
Communication of a notice of opposition and request to file observations
May 9, 2017
Notice of further oppositions to opponent(s)
Apr 4, 2017
Communication of a notice of opposition - first information to patent proprietor
Mar 23, 2017
(Electronic) Receipt
Mar 23, 2017
Letter accompanying subsequently filed items
Mar 23, 2017
Non-patent literature cited during the opposition procedure
Mar 23, 2017
Non-patent literature cited during the opposition procedure
Mar 23, 2017
Non-patent literature cited during the opposition procedure
Mar 23, 2017
Non-patent literature cited during the opposition procedure
Mar 23, 2017
Notice of opposition
Mar 23, 2017
Notice of opposition
Mar 23, 2017
Patent document cited during the opposition procedure
Mar 23, 2017
Patent document cited during the opposition procedure
Mar 23, 2017
Patent document cited during the opposition procedure
Mar 23, 2017
Patent document cited during the opposition procedure
Mar 23, 2017
Patent document cited during the opposition procedure
Mar 23, 2017
Patent document cited during the opposition procedure
Mar 23, 2017
Patent document cited during the opposition procedure
Mar 23, 2017
Patent document cited during the opposition procedure
Jun 29, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 2, 2016
Decision to grant a European patent
Apr 29, 2016
Communication regarding the forthcoming grant
Apr 12, 2016
(Electronic) Receipt
Apr 12, 2016
English translation of the claims
Apr 12, 2016
Filing of the translations of the claims
Apr 12, 2016
German translation of the claims
Apr 12, 2016
Letter accompanying subsequently filed items
Feb 9, 2016
Bibliographic data of the European patent application
Feb 9, 2016
Communication about intention to grant a European patent
Feb 9, 2016
Intention to grant (signatures)
Feb 9, 2016
Text intended for grant (clean copy)
Feb 9, 2016
Text intended for grant (version for approval)
Dec 17, 2015
Examination started
Feb 4, 2013
(Electronic) Receipt
Feb 4, 2013
Letter accompanying subsequently filed items
Feb 4, 2013
Reply to Written Opinion prepared by the EPO
Dec 17, 2012
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 14, 2012
Notification of forthcoming publication
Jul 18, 2012
Refund of fees
Jul 10, 2012
Communication regarding the transmission of the European search report
Jul 10, 2012
European search opinion
Jul 10, 2012
European search report
Jun 14, 2012
Priority search results copy provided by EPO
May 7, 2012
Letter concerning the priority
May 7, 2012
Priority document
May 4, 2012
Abstract
May 4, 2012
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
May 4, 2012
Claims
May 4, 2012
Description
May 4, 2012
Designation of inventor
May 4, 2012
Designation of inventor
May 4, 2012
Designation of inventor
May 4, 2012
Drawings
May 4, 2012
Request for grant of a European patent

EP2533125

AIR LIQUIDE SANT

Application Number: EP12166724A
Filing Date: May 4, 2012
Status: Revoked; May 18, 2022
Publication Date: Jun 29, 2016
External Links: Slate, Register , Google Patents

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Method For Packaging A Gas Mixture

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Dossier Documents

EP2533125