A Flow Apparatus And Monitoring System Relating Thereto

Patent No. EP2715290 (titled "A Flow Apparatus And Monitoring System Relating Thereto") was filed by Linde on May 30, 2012. The application was issued on Apr 13, 2022.

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	May 20, 2019	AIR LIQUIDE

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 17, 2022
Decision to maintain the European patent in amended form
Mar 17, 2022
Decision to maintain the European patent in amended form
Mar 11, 2022
Termination of the opposition proceedings with maintenance of patent
Dec 10, 2021
(Electronic) Receipt
Dec 10, 2021
Filing of the translation of the amended claims
Dec 10, 2021
French translation of claims
Dec 10, 2021
German translation of the claims
Dec 10, 2021
Letter accompanying subsequently filed items
Nov 19, 2021
Communication concerning surcharge and failure to observe time limit
Jul 1, 2021
Communication to opponent concerning maintenance
Jul 1, 2021
Communication with request to file translations
Jun 23, 2021
Communication of bibliographic data
Jun 23, 2021
Maintenance of the patent with the documents specified in the final decision
Mar 11, 2021
(Electronic) Receipt
Mar 11, 2021
Advice of delivery
Mar 11, 2021
Letter accompanying subsequently filed items
Mar 8, 2021
Advice of delivery
Feb 26, 2021
Annex to the communication - opposition
Feb 26, 2021
Decision of the Opposition Division and instruction
Feb 26, 2021
Druckexemplar in opposition procedure
Feb 26, 2021
Grounds for the decision (Annex) - opposition
Feb 26, 2021
Interlocutory decision in opposition proceedings
Feb 26, 2021
Interlocutory decision in opposition proceedings
Feb 26, 2021
Internal form - Opposition/addressees
Feb 26, 2021
Internal form - Opposition/addressees
Feb 26, 2021
Means of redress
Feb 26, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 26, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 26, 2021
Provision of a copy of the minutes - opposition procedure
Feb 26, 2021
Provision of a copy of the minutes - opposition procedure
Feb 26, 2021
Scanned annex to a communication - opposition procedure
Feb 26, 2021
Scanned annex to a communication - opposition procedure
Jan 21, 2021
Information about the result of oral proceedings
Jan 13, 2021
Notification concerning the date of oral proceedings
Jan 13, 2021
Notification concerning the date of oral proceedings
Nov 30, 2020
Brief communication - Opposition proceedings
Nov 30, 2020
Notification concerning the date of oral proceedings
Nov 30, 2020
Notification concerning the date of oral proceedings
Nov 20, 2020
(Electronic) Receipt
Nov 20, 2020
Auxiliary request during Opposition procedure
Nov 20, 2020
Auxiliary request during Opposition procedure
Nov 20, 2020
Auxiliary request during Opposition procedure
Nov 20, 2020
Auxiliary request during Opposition procedure
Nov 20, 2020
Auxiliary request during Opposition procedure
Nov 20, 2020
Auxiliary request during Opposition procedure - 01
Nov 20, 2020
Auxiliary request during Opposition procedure - 02
Nov 20, 2020
Auxiliary request during Opposition procedure - 03
Nov 20, 2020
Auxiliary request during Opposition procedure - 04
Nov 20, 2020
Auxiliary request during Opposition procedure - 05
Nov 20, 2020
Brief communication - Opposition proceedings
Nov 20, 2020
Letter accompanying subsequently filed items
Nov 20, 2020
Written submission in preparation to/during oral proceedings
Nov 20, 2020
Written submission in preparation to/during oral proceedings
Nov 17, 2020
(Electronic) Receipt
Nov 17, 2020
Letter accompanying subsequently filed items
Nov 17, 2020
Written submission in preparation to/during oral proceedings
Nov 3, 2020
Letter accompanying subsequently filed items
Nov 3, 2020
Request for change of opponent's representative
May 28, 2020
Brief communication - Opposition proceedings
May 18, 2020
Advice of delivery
May 18, 2020
Communication of the registration of a transfer or change of name and/or address
May 13, 2020
Submission concerning change of applicant's name
May 12, 2020
Annexes in respect of a client data request
May 12, 2020
Annexes in respect of a client data request
May 12, 2020
Submission concerning change of applicant's name
May 8, 2020
Brief communication - Opposition proceedings
Apr 28, 2020
(Electronic) Receipt
Apr 28, 2020
Advice of delivery
Apr 28, 2020
Advice of delivery
Apr 28, 2020
Letter accompanying subsequently filed items
Apr 23, 2020
Communication about missing advice of delivery
Mar 20, 2020
Advice of delivery
Mar 16, 2020
Annex to the communication - opposition
Mar 16, 2020
Information concerning oral proceedings
Mar 16, 2020
Scanned annex to a communication - opposition procedure
Mar 16, 2020
Summons to attend oral proceedings
Mar 16, 2020
Summons to attend oral proceedings
Nov 19, 2019
Brief communication - Opposition proceedings
Nov 11, 2019
(Electronic) Receipt
Nov 11, 2019
Auxiliary request during Opposition procedure
Nov 11, 2019
Auxiliary request during Opposition procedure
Nov 11, 2019
Auxiliary request during Opposition procedure - 01
Nov 11, 2019
Auxiliary request during Opposition procedure - 02
Nov 11, 2019
Letter accompanying subsequently filed items
Nov 11, 2019
Letter regarding the opposition procedure (no time limit)
Nov 11, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jul 11, 2019
Communication of a notice of opposition and request to file observations
Jul 11, 2019
Notice of further oppositions to opponent(s)
May 27, 2019
Communication of a notice of opposition - first information to patent proprietor
May 21, 2019
(Electronic) Receipt
May 21, 2019
Citation in opposition procedure - 013
May 21, 2019
Letter accompanying subsequently filed items
May 21, 2019
Letter regarding the opposition procedure (no time limit)
May 20, 2019
(Electronic) Receipt
May 20, 2019
Citation in opposition procedure - 001
May 20, 2019
Citation in opposition procedure - 002
May 20, 2019
Citation in opposition procedure - 003
May 20, 2019
Citation in opposition procedure - 004
May 20, 2019
Citation in opposition procedure - 005
May 20, 2019
Citation in opposition procedure - 006
May 20, 2019
Citation in opposition procedure - 006
May 20, 2019
Citation in opposition procedure - 007
May 20, 2019
Citation in opposition procedure - 008
May 20, 2019
Citation in opposition procedure - 009
May 20, 2019
Citation in opposition procedure - 010
May 20, 2019
Citation in opposition procedure - 011
May 20, 2019
Citation in opposition procedure - 012
May 20, 2019
Citation in opposition procedure - 012
May 20, 2019
Consolidated list of cited opposition documents
May 20, 2019
International publication of the international search report
May 20, 2019
Notice of opposition
May 20, 2019
Notice of opposition
May 20, 2019
Notice of opposition
May 20, 2019
Patent document cited during the opposition procedure
May 20, 2019
Published international application - A2
Oct 8, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 30, 2018
Decision to grant a European patent
Aug 17, 2018
Filing of the translations of the claims
Aug 17, 2018
French translation of claims
Aug 17, 2018
German translation of the claims
Apr 24, 2018
Bibliographic data of the European patent application
Apr 24, 2018
Communication about intention to grant a European patent
Apr 24, 2018
Intention to grant (signatures)
Apr 24, 2018
Text intended for grant (clean copy)
Apr 24, 2018
Text intended for grant (version for approval)
Feb 8, 2018
(Electronic) Receipt
Feb 8, 2018
Amended claims with annotations
Feb 8, 2018
Amended description with annotations
Feb 8, 2018
Claims
Feb 8, 2018
Description
Feb 8, 2018
Letter accompanying subsequently filed items
Feb 8, 2018
Reply to communication from the Examining Division
Jan 30, 2018
Communication of amended entries concerning the representative
Jan 23, 2018
(Electronic) Receipt
Jan 23, 2018
(Electronic) Receipt
Jan 23, 2018
Letter accompanying subsequently filed items
Jan 23, 2018
Letter accompanying subsequently filed items
Jan 23, 2018
Submission concerning change of applicant's representative
Jan 23, 2018
Submission concerning change of applicant's representative
Nov 30, 2017
Annex to the communication
Nov 30, 2017
Communication from the Examining Division
Aug 8, 2017
Submission concerning change of applicant's representative
Nov 15, 2016
Reply to communication from the Examining Division
Jul 8, 2016
Annex to the communication
Jul 8, 2016
Communication from the Examining Division
Jun 10, 2014
Invitation to indicate correct address of inventor
Jun 2, 2014
Letter which had not been notified
Mar 12, 2014
Notification on forthcoming publication of bibliographic data
Feb 21, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Feb 19, 2014
Communication to designated inventor
Feb 19, 2014
Communication to designated inventor
Feb 19, 2014
Communication to designated inventor
Feb 19, 2014
Communication to designated inventor
Dec 20, 2013
Amended claims filed after receipt of (European) search report
Dec 20, 2013
Amended claims with annotations
Dec 20, 2013
Payment of fees and costs
Dec 20, 2013
Request for entry into the European phase
Dec 19, 2013
Copy of the international preliminary report on patentability
Oct 11, 2013
Information on entry into European phase
Jan 24, 2013
Copy of the international search report
Jan 24, 2013
International publication of the international search report
Jan 2, 2013
Priority document (electronically transmitted)
Dec 6, 2012
Published international application - A2
Nov 16, 2012
Written opinion of the ISA, boxes No. I to VIII
Nov 16, 2012
Written opinion of the ISA, cover sheet
Nov 16, 2012
Written opinion of the ISA, supplemental box
Jun 15, 2012
Abstract
Jun 15, 2012
Claims
Jun 15, 2012
Description
Jun 15, 2012
Drawings

EP2715290

LINDE

Application Number: EP12727898A
Filing Date: May 30, 2012
Status: Patent Maintained As Amended; Mar 11, 2022
Publication Date: Apr 13, 2022
External Links: Slate, EP2715290B2, Google Patents

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A Flow Apparatus And Monitoring System Relating Thereto

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Dossier Documents

EP2715290