Heat Exchanger For Gases, Especially Engine Exhaust Gases

Patent No. EP2764231 (titled "Heat Exchanger For Gases, Especially Engine Exhaust Gases") was filed by Valeo Termico on Oct 5, 2012. The application was issued on Jun 7, 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
MAHLE	Mar 6, 2018	GRAUEL

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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Jun 26, 2020
Termination of the opposition proceedings with revocation of patent
Jun 24, 2020
Advice of delivery
May 30, 2020
Advice of delivery
May 26, 2020
Decision of the Board of Appeal
May 26, 2020
F3032 Notification(s) of the decision
May 26, 2020
F3032 Notification(s) of the decision
May 15, 2020
Composition of the board (T)
Mar 16, 2020
Communication of amended entries concerning the representative
Mar 16, 2020
Communication of amended entries concerning the representative
Mar 10, 2020
Submission concerning change of applicant's representative
Feb 13, 2020
Acknowledgement of a document
Feb 13, 2020
Advice of delivery
Jan 20, 2020
Communication about missing proof of delivery
Dec 2, 2019
F3028 Inadmissibility of the appeal: non-submission of the statement of grounds
Dec 2, 2019
F3345 Forwarding of submissions to parties
Sep 24, 2019
F3204 Communication of the file number to the parties
Sep 24, 2019
F3204 Communication of the file number to the parties
Sep 13, 2019
(Electronic) Receipt
Sep 13, 2019
Letter accompanying subsequently filed items
Sep 13, 2019
Notice of appeal
Aug 22, 2019
Communication about missing advice of delivery
Aug 21, 2019
Advice of delivery
Aug 6, 2019
Advice of delivery
Jul 23, 2019
Advice of delivery
Jul 11, 2019
Advice of delivery
Jul 8, 2019
Acknowledgement of a document
Jul 8, 2019
Acknowledgement of a document
Jul 8, 2019
Annex to the communication - opposition
Jul 8, 2019
Decision of the Opposition Division and instruction
Jul 8, 2019
Decision revoking the European patent
Jul 8, 2019
Grounds for the decision (Annex) - opposition
Jul 8, 2019
Internal form - Opposition/addressees
Jul 8, 2019
Internal form - Opposition/addressees
Jul 8, 2019
Means of redress
Jul 8, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 8, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 8, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 8, 2019
Provision of a copy of the minutes - opposition procedure
Jul 8, 2019
Scanned annex to a communication - opposition procedure
Jun 6, 2019
Claims submitted during oral proceedings
Jun 6, 2019
Information about the result of oral proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 12, 2019
Brief communication - Opposition proceedings
Apr 5, 2019
(Electronic) Receipt
Apr 5, 2019
Letter accompanying subsequently filed items
Apr 5, 2019
Written submission in preparation to/during oral proceedings
Apr 5, 2019
Written submission in preparation to/during oral proceedings
Apr 4, 2019
Request for interpreters during oral proceedings
Mar 29, 2019
Brief communication - Opposition proceedings
Dec 12, 2018
Advice of delivery
Nov 22, 2018
Brief communication - Opposition proceedings
Nov 16, 2018
Advice of delivery
Nov 15, 2018
(Electronic) Receipt
Nov 15, 2018
Advice of delivery
Nov 15, 2018
Letter accompanying subsequently filed items
Nov 15, 2018
Request for interpreters during oral proceedings
Nov 8, 2018
Advice of delivery
Nov 5, 2018
Acknowledgement of a document
Nov 5, 2018
Acknowledgement of a document
Nov 5, 2018
Annex to the communication - opposition
Nov 5, 2018
Information concerning oral proceedings
Nov 5, 2018
Preparation for oral proceedings
Nov 5, 2018
Summons to attend oral proceedings
Nov 5, 2018
Summons to attend oral proceedings
Mar 22, 2018
Communication of a notice of opposition and request to file observations
Mar 22, 2018
Notice of further oppositions to opponent(s)
Mar 15, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 6, 2018
(Electronic) Receipt
Mar 6, 2018
Any annexes (other than citation) to an opposition letter
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Non-patent literature cited during the opposition procedure
Mar 6, 2018
Notice of opposition
Mar 6, 2018
Notice of opposition
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Patent document cited during the opposition procedure
Mar 6, 2018
Translation of the evidence during Opposition procedure
Mar 6, 2018
Translation of the evidence during Opposition procedure
Jun 7, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 11, 2017
Decision to grant a European patent
Apr 14, 2017
(Electronic) Receipt
Apr 14, 2017
French translation of claims
Apr 14, 2017
German translation of the claims
Apr 14, 2017
Letter accompanying subsequently filed items
Dec 13, 2016
Bibliographic data of the European patent application
Dec 13, 2016
Communication about intention to grant a European patent
Dec 13, 2016
Intention to grant (signatures)
Dec 13, 2016
Text intended for grant (clean copy)
Dec 13, 2016
Text intended for grant (version for approval)
Dec 7, 2016
CDS Clean up - amended data concerning the representative for the applicant
Dec 6, 2016
Submission concerning change of applicant's representative
Jul 25, 2016
Decision to allow further processing
Jul 7, 2016
Amended claims with annotations
Jul 7, 2016
Claims
Jul 7, 2016
Non-patent literature cited during the examination procedure
Jul 7, 2016
Payment of fees and costs
Jul 7, 2016
Payment of fees and costs
Jul 7, 2016
Reply to communication from the Examining Division
Jun 20, 2016
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jan 8, 2016
Annex to the communication
Jan 8, 2016
Communication from the Examining Division
Dec 22, 2015
Examination started
Mar 2, 2015
Priority search results
Mar 2, 2015
Reply to invitation to file a copy of priority search results
Jan 13, 2015
Invitation to file a copy of search results(priority)
Nov 14, 2014
(Electronic) Receipt
Nov 14, 2014
Amended claims filed after receipt of (European) search report
Nov 14, 2014
Amendments received before examination
Nov 14, 2014
Letter accompanying subsequently filed items
Jul 16, 2014
Notification on forthcoming publication of bibliographic data
May 23, 2014
Refund of fees
May 20, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
May 16, 2014
Communication to designated inventor
May 16, 2014
Communication to designated inventor
May 16, 2014
Communication to designated inventor
May 16, 2014
Communication to designated inventor
Apr 24, 2014
Copy of the international preliminary report on patentability
Apr 23, 2014
Notification of the recording of a change
Apr 23, 2014
Notification of the recording of a change
Apr 23, 2014
Notification of the recording of a change
Apr 23, 2014
Notification of the recording of a change
Apr 3, 2014
(Electronic) Receipt
Apr 3, 2014
Request for entry into the European phase
Feb 14, 2014
Information on entry into European phase
May 2, 2013
Priority document (electronically transmitted)
Apr 11, 2013
Copy of the international search report
Apr 11, 2013
Published international application - A1
Nov 30, 2012
Written opinion of the ISA, boxes No. I to VIII
Nov 30, 2012
Written opinion of the ISA, cover sheet
Nov 30, 2012
Written opinion of the ISA, supplemental box
Oct 5, 2012
(Electronic) Receipt
Oct 5, 2012
Abstract
Oct 5, 2012
Claims
Oct 5, 2012
Description
Oct 5, 2012
Drawings

EP2764231

VALEO TERMICO

Application Number: EP12769434A
Filing Date: Oct 5, 2012
Status: Revoked; Jul 3, 2020
Publication Date: Jun 7, 2017
External Links: Slate, Register , Google Patents

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Heat Exchanger For Gases, Especially Engine Exhaust Gases

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Dossier Documents

EP2764231