Compression Of A Carbon Dioxide Containing Fluid

Patent No. EP2476476 (titled "Compression Of A Carbon Dioxide Containing Fluid") was filed by Alstom Technology on Jan 14, 2011. The application was issued on May 30, 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
LAIR LIQUIDE SOCIETE ANONYME POUR LETUDE ET LEXPLOITATION DES PROCEDES GEORGES CLAUDE	Feb 28, 2019	AIR LIQUIDE
MITSUBISHI HEAVY INDUSTRIES ENGINEERING	Feb 28, 2019	RGTH

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 2, 2023
Termination of the opposition proceedings with revocation of patent
Feb 1, 2023
Refund of fees
Jan 30, 2023
F3013 Oral Proceedings: Forwarding minutes
Jan 30, 2023
F3013 Oral Proceedings: Forwarding minutes
Jan 30, 2023
F3013 Oral Proceedings: Forwarding minutes
Jan 30, 2023
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Jan 30, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 30, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 30, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 13, 2023
F3345 Forwarding of submissions to parties
Jan 13, 2023
F3345 Forwarding of submissions to parties
Jan 10, 2023
(Electronic) Receipt
Jan 10, 2023
Letter accompanying subsequently filed items
Jan 10, 2023
Written submission in preparation to/during oral proceedings
Jan 4, 2023
F3345 Forwarding of submissions to parties
Jan 4, 2023
F3345 Forwarding of submissions to parties
Dec 23, 2022
(Electronic) Receipt
Dec 23, 2022
Letter accompanying subsequently filed items
Dec 23, 2022
Request for interpreters during oral proceedings
Dec 12, 2022
F3345 Forwarding of submissions to parties
Dec 12, 2022
F3345 Forwarding of submissions to parties
Dec 7, 2022
(Electronic) Receipt
Dec 7, 2022
Request for interpreters during oral proceedings
Dec 7, 2022
Written submission in preparation to/during oral proceedings
Dec 5, 2022
Advice of delivery
Dec 2, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 2, 2022
Oral proceedings: change of venue
Sep 26, 2022
F3345 Forwarding of submissions to parties
Sep 26, 2022
F3345 Forwarding of submissions to parties
Sep 21, 2022
(Electronic) Receipt
Sep 21, 2022
Advice of delivery
Sep 21, 2022
Letter accompanying subsequently filed items
Sep 21, 2022
Request for interpreters during oral proceedings
Sep 20, 2022
F3011.1 Oral Proceedings: summons
Sep 20, 2022
F3011.1 Oral Proceedings: summons
Sep 20, 2022
F3011.1 Oral Proceedings: summons
Sep 15, 2022
F3010 Oral proceedings: order for summons
Aug 8, 2022
F3345 Forwarding of submissions to parties
Aug 8, 2022
F3345 Forwarding of submissions to parties
Aug 3, 2022
(Electronic) Receipt
Aug 3, 2022
Letter dealing with oral proceedings during the appeal procedure
Aug 3, 2022
Written submission in preparation to/during oral proceedings
Jun 27, 2022
F3345 Forwarding of submissions to parties
Jun 27, 2022
F3345 Forwarding of submissions to parties
Jun 22, 2022
(Electronic) Receipt
Jun 22, 2022
Letter accompanying subsequently filed items
Jun 22, 2022
Letter dealing with oral proceedings during the appeal procedure
Jun 3, 2022
F3326 Communication with time limit (inter partes)
Jun 3, 2022
F3326 Communication with time limit (inter partes)
Jun 3, 2022
F3326 Communication with time limit (inter partes)
Apr 13, 2022
F3056 Communication: Change of Board due to the technical nature of the appeal
Apr 13, 2022
F3056 Communication: Change of Board due to the technical nature of the appeal
Apr 13, 2022
F3056 Communication: Change of Board due to the technical nature of the appeal
Apr 13, 2022
F3313 Order: change of Board due to the technical aspects of the appeal
Apr 8, 2022
Composition of the board (T)
Nov 4, 2020
Brief communication - Opposition proceedings
Nov 4, 2020
Brief communication - Opposition proceedings
Nov 4, 2020
Brief communication - Opposition proceedings
Nov 3, 2020
Letter accompanying subsequently filed items
Nov 3, 2020
Letter accompanying subsequently filed items
Nov 3, 2020
Request concerning representative opponent
Nov 3, 2020
Request concerning representative opponent
Oct 23, 2020
(Electronic) Receipt
Oct 23, 2020
Letter accompanying subsequently filed items
Oct 23, 2020
Letter regarding the opposition procedure (no time limit)
Jul 15, 2020
F3345 Forwarding of submissions to parties
Jul 15, 2020
F3345 Forwarding of submissions to parties
Jul 10, 2020
(Electronic) Receipt
Jul 10, 2020
F3345 Forwarding of submissions to parties
Jul 10, 2020
F3345 Forwarding of submissions to parties
Jul 10, 2020
Letter accompanying subsequently filed items
Jul 10, 2020
Letter relating to Appeal Procedure
Jul 8, 2020
F3345 Forwarding of submissions to parties
Jul 8, 2020
F3345 Forwarding of submissions to parties
Jul 6, 2020
(Electronic) Receipt
Jul 6, 2020
Annexes filed during the Appeal procedure
Jul 6, 2020
Letter regarding the opposition procedure (no time limit)
Jul 6, 2020
Notice of opposition
Jul 6, 2020
Reply to appeal
Jul 6, 2020
Reply to appeal
Jul 2, 2020
(Electronic) Receipt
Jul 2, 2020
Letter regarding the opposition procedure (no time limit)
Jul 2, 2020
Reply to appeal
Jun 30, 2020
Acknowledgement of a document
Jun 30, 2020
F3045 Inadmissibility of the appeal: missing address / missing name
May 5, 2020
Composition of the board (T)
Mar 6, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 6, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 2, 2020
(Electronic) Receipt
Mar 2, 2020
Annexes (other than cited documents) regarding appeal procedure
Mar 2, 2020
Annexes (other than cited documents) regarding appeal procedure
Mar 2, 2020
Letter accompanying subsequently filed items
Mar 2, 2020
Statement of grounds of appeal
Jan 22, 2020
Advice of delivery
Jan 22, 2020
Advice of delivery
Jan 14, 2020
F3204 Communication of the file number to the parties
Jan 14, 2020
F3204 Communication of the file number to the parties
Jan 14, 2020
F3204 Communication of the file number to the parties
Dec 23, 2019
(Electronic) Receipt
Dec 23, 2019
Letter accompanying subsequently filed items
Dec 23, 2019
Notice of appeal
Nov 13, 2019
Advice of delivery
Nov 12, 2019
Advice of delivery
Nov 7, 2019
Advice of delivery
Nov 4, 2019
Advice of delivery
Oct 30, 2019
Acknowledgement of a document
Oct 30, 2019
Acknowledgement of a document
Oct 30, 2019
Acknowledgement of a document
Oct 30, 2019
Decision of the Opposition Division and instruction
Oct 30, 2019
Decision revoking the European patent
Oct 30, 2019
Grounds for the decision (Annex) - opposition
Oct 30, 2019
Internal form - Opposition/addressees
Oct 30, 2019
Means of redress
Aug 12, 2019
Submission concerning representation
Jun 13, 2019
Brief communication - Opposition proceedings
Jun 13, 2019
Brief communication - Opposition proceedings
Jun 4, 2019
(Electronic) Receipt
Jun 4, 2019
Citation in opposition procedure
Jun 4, 2019
Letter accompanying subsequently filed items
Jun 4, 2019
Letter regarding the opposition procedure (no time limit)
May 28, 2019
Communication of amended entries concerning the representative
May 21, 2019
Confirmation of revocation of automatic debit order
May 16, 2019
Letter relating to the automatic debiting procedure
May 15, 2019
Submission concerning change of applicant's representative
Mar 15, 2019
Brief communication - Opposition proceedings
Mar 12, 2019
(Electronic) Receipt
Mar 12, 2019
Letter accompanying subsequently filed items
Mar 12, 2019
Letter regarding the opposition procedure (no time limit)
Mar 12, 2019
Patent document cited during the opposition procedure
Mar 8, 2019
Communication of a notice of opposition - first information to patent proprietor
Feb 28, 2019
(Electronic) Receipt
Feb 28, 2019
(Electronic) Receipt
Feb 28, 2019
Any annexes (other than citation) to an opposition letter
Feb 28, 2019
Citation in opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Non-patent literature cited during the opposition procedure
Feb 28, 2019
Notice of opposition
Feb 28, 2019
Notice of opposition
Feb 28, 2019
Notice of opposition
Feb 28, 2019
Notice of opposition
Feb 28, 2019
Patent document cited during the opposition procedure
Feb 28, 2019
Patent document cited during the opposition procedure
Feb 28, 2019
Patent document cited during the opposition procedure
Feb 28, 2019
Patent document cited during the opposition procedure
Feb 28, 2019
Patent document cited during the opposition procedure
Feb 28, 2019
Patent document cited during the opposition procedure
Feb 28, 2019
Patent document cited during the opposition procedure
Jun 11, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 4, 2018
Decision to grant a European patent
Apr 19, 2018
(Electronic) Receipt
Apr 19, 2018
French translation of claims
Apr 19, 2018
German translation of the claims
Apr 19, 2018
Letter accompanying subsequently filed items
Jan 16, 2018
Submission concerning representation
Dec 18, 2017
Bibliographic data of the European patent application
Dec 18, 2017
Communication about intention to grant a European patent
Dec 18, 2017
Intention to grant (signatures)
Dec 18, 2017
Text intended for grant (clean copy)
Dec 18, 2017
Text intended for grant (version for approval)
May 12, 2017
(Electronic) Receipt
May 12, 2017
Amended claims with annotations
May 12, 2017
Amended description with annotations
May 12, 2017
Claims
May 12, 2017
Description
May 12, 2017
Letter accompanying subsequently filed items
May 12, 2017
Reply to communication from the Examining Division
Feb 28, 2017
Grant of extension of time limit (examination procedure)
Feb 22, 2017
(Electronic) Receipt
Feb 22, 2017
Letter accompanying subsequently filed items
Feb 22, 2017
Request for extension of time limit to communication from the Examining Division
Nov 2, 2016
Annex to the communication
Nov 2, 2016
Communication from the Examining Division
Oct 19, 2016
Examination started
Aug 1, 2016
Notification regarding date of start of examination with possibility to withdraw
Jul 14, 2016
Communication of the registration of a transfer or change of name and/or address
Jul 5, 2016
Annexes in respect of a client data request
Jul 4, 2016
Letter relating to the automatic debiting procedure
Jul 4, 2016
Letter relating to the automatic debiting procedure
Jun 21, 2016
Submission concerning change of applicant's name
Apr 8, 2016
CDS Clean up - amended data concerning the representative of the applicant (Association)
Apr 4, 2016
Submission concerning representation
Nov 10, 2015
Submission concerning representation
Apr 24, 2015
Communication of amended entries concerning the representative
Apr 17, 2015
Submission concerning representation
Mar 10, 2015
Transmittal of third party observations to applicant
Mar 3, 2015
Non-patent literature filed by a third party
Mar 3, 2015
Non-patent literature filed by a third party
Mar 3, 2015
Non-patent literature filed by a third party
Mar 3, 2015
Non-patent literature filed by a third party
Mar 3, 2015
Non-patent literature filed by a third party
Mar 3, 2015
Observations by third parties
Mar 3, 2015
Patent document filed by a Third party
Nov 7, 2014
CDS Clean up - amended data concerning the postal address of the applicant
Sep 10, 2013
Submission concerning representation
Jan 17, 2013
(Electronic) Receipt
Jan 17, 2013
Abstract
Jan 17, 2013
Abstract
Jan 17, 2013
Amended claims filed after receipt of (European) search report
Jan 17, 2013
Amended claims with annotations
Jan 17, 2013
Amended description filed after receipt of (European) search report
Jan 17, 2013
Amended description with annotations
Jan 17, 2013
Amended drawings filed after receipt of (European) search report
Jan 17, 2013
Amended drawings with annotations
Jan 17, 2013
Amendments received before examination
Jan 17, 2013
Letter accompanying subsequently filed items
Jul 23, 2012
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jun 20, 2012
Notification of forthcoming publication
Jul 5, 2011
Communication regarding the transmission of the European search report
Jul 5, 2011
European search opinion
Jul 5, 2011
European search report
Apr 1, 2011
Communication of amended entries concerning the representative
Mar 2, 2011
(Electronic) Receipt
Mar 2, 2011
Letter accompanying subsequently filed items
Mar 2, 2011
Submission concerning change of applicant's representative
Jan 14, 2011
Abstract
Jan 14, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jan 14, 2011
Claims
Jan 14, 2011
Description
Jan 14, 2011
Designation of inventor
Jan 14, 2011
Drawings
Jan 14, 2011
Request for grant of a European patent

EP2476476

ALSTOM TECHNOLOGY

Application Number: EP11150969A
Filing Date: Jan 14, 2011
Status: Revoked; Mar 3, 2023
Publication Date: May 30, 2018
External Links: Slate, Register , Google Patents

IP Verse

Compression Of A Carbon Dioxide Containing Fluid

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2476476