Heat Exchanger For Gases, In Particular For The Exhaust Gases Of An Engine

Patent No. EP2817503 (titled "Heat Exchanger For Gases, In Particular For The Exhaust Gases Of An Engine") was filed by Valeo Termico on Feb 22, 2013. The application was issued on Dec 21, 2022.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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	May 19, 2017	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

Nov 24, 2022
Decision to maintain the European patent in amended form
Nov 24, 2022
Decision to maintain the European patent in amended form
Nov 18, 2022
Termination of the opposition proceedings with maintenance of patent
Nov 15, 2022
(Electronic) Receipt
Nov 15, 2022
Amended claims with annotations
Nov 15, 2022
Amended description with annotations
Nov 15, 2022
Drawings
Nov 15, 2022
English translation of the claims
Nov 15, 2022
Filing of the translation of the amended claims
Nov 15, 2022
German translation of the claims
Nov 15, 2022
Letter accompanying subsequently filed items
Aug 16, 2022
Communication of bibliographic data
Aug 16, 2022
Communication to opponent concerning maintenance
Aug 16, 2022
Communication with request to file translations
Aug 8, 2022
Maintenance of the patent with the documents specified in the final decision
Jul 5, 2022
Advice of delivery
Jul 1, 2022
Decision of the Board of Appeal
Jul 1, 2022
F3032 Notification(s) of the decision
Jul 1, 2022
F3032 Notification(s) of the decision
May 10, 2022
F3013 Oral Proceedings: Forwarding minutes
May 10, 2022
F3013 Oral Proceedings: Forwarding minutes
May 10, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Apr 19, 2022
Authorisation
Apr 12, 2022
F3345 Forwarding of submissions to parties
Apr 7, 2022
(Electronic) Receipt
Apr 7, 2022
Letter dealing with oral proceedings during the appeal procedure
Apr 7, 2022
Written submission in preparation to/during oral proceedings
Mar 31, 2022
F3022 Oral proceedings: change of board composition
Mar 31, 2022
F3022 Oral proceedings: change of board composition
Mar 28, 2022
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Mar 3, 2022
F3018 Oral proceedings: Confirmation interpreters
Mar 3, 2022
F3018 Oral proceedings: Confirmation interpreters
Feb 7, 2022
F3345 Forwarding of submissions to parties
Feb 2, 2022
(Electronic) Receipt
Feb 2, 2022
Written submission in preparation to/during oral proceedings
Feb 1, 2022
Advice of delivery
Jan 25, 2022
Oral proceedings: change of venue
Jan 25, 2022
Oral proceedings: change of venue
Nov 19, 2021
F3345 Forwarding of submissions to parties
Nov 16, 2021
(Electronic) Receipt
Nov 16, 2021
Request for interpreters during oral proceedings
Nov 16, 2021
Written submission in preparation to/during oral proceedings
Oct 26, 2021
Advice of delivery
Oct 22, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 22, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 18, 2021
F3011.1 Oral Proceedings: summons
Oct 18, 2021
F3011.1 Oral Proceedings: summons
Oct 13, 2021
F3010 Oral proceedings: order for summons
Sep 30, 2021
F3303.16 Change of composition of the Board (T)
Sep 6, 2021
Communication of amended entries concerning the representative
Sep 1, 2021
Letter accompanying subsequently filed items
Sep 1, 2021
Submission concerning change of applicant's representative
Nov 13, 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
Oct 28, 2019
F3345 Forwarding of submissions to parties
Oct 22, 2019
Reply to appeal
Jun 12, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 3, 2019
(Electronic) Receipt
Jun 3, 2019
Letter regarding the opposition procedure (no time limit)
Jun 3, 2019
Statement of grounds of appeal
Mar 18, 2019
F3204 Communication of the file number to the parties
Mar 18, 2019
F3204 Communication of the file number to the parties
Mar 12, 2019
Processing of an appeal
Mar 11, 2019
(Electronic) Receipt
Mar 11, 2019
Notice of appeal
Jan 31, 2019
Advice of delivery
Jan 29, 2019
Advice of delivery
Jan 23, 2019
Acknowledgement of a document
Jan 23, 2019
Acknowledgement of a document
Jan 23, 2019
Annex to the communication - opposition
Jan 23, 2019
Decision of the Opposition Division and instruction
Jan 23, 2019
Grounds for the decision (Annex) - opposition
Jan 23, 2019
Interlocutory decision in opposition proceedings
Jan 23, 2019
Internal form - Opposition/addressees
Jan 23, 2019
Internal form - Opposition/addressees
Jan 23, 2019
Means of redress
Jan 23, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 23, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 23, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 23, 2019
OPPODREX with handwritten amendments
Jan 23, 2019
Provision of a copy of the minutes - opposition procedure
Jan 23, 2019
Scanned annex to a communication - opposition procedure
Nov 27, 2018
Information about the result of oral proceedings
Nov 6, 2018
Brief communication - Opposition proceedings
Oct 26, 2018
(Electronic) Receipt
Oct 26, 2018
Letter accompanying subsequently filed items
Oct 26, 2018
Written submission in preparation to/during oral proceedings
Oct 5, 2018
Brief communication - Opposition proceedings
Sep 27, 2018
(Electronic) Receipt
Sep 27, 2018
Claims
Sep 27, 2018
Claims
Sep 27, 2018
Claims
Sep 27, 2018
Letter accompanying subsequently filed items
Sep 27, 2018
Written submission in preparation to/during oral proceedings
Sep 20, 2018
Brief communication - Opposition proceedings
Sep 20, 2018
Brief communication - Opposition proceedings
Sep 18, 2018
Brief communication - Opposition proceedings
Apr 16, 2018
Advice of delivery
Mar 22, 2018
Brief communication - Opposition proceedings
Mar 21, 2018
Advice of delivery
Mar 14, 2018
(Electronic) Receipt
Mar 14, 2018
Letter accompanying subsequently filed items
Mar 14, 2018
Request for interpreters during oral proceedings
Mar 12, 2018
Advice of delivery
Mar 6, 2018
Advice of delivery
Mar 1, 2018
Acknowledgement of a document
Mar 1, 2018
Acknowledgement of a document
Mar 1, 2018
Annex to the communication - opposition
Mar 1, 2018
Preparation for oral proceedings
Mar 1, 2018
Summons to attend oral proceedings
Mar 1, 2018
Summons to attend oral proceedings
Feb 27, 2018
Information concerning oral proceedings
Jun 30, 2017
Communication of a notice of opposition and request to file observations
Jun 30, 2017
Notice of further oppositions to opponent(s)
May 30, 2017
Communication of a notice of opposition - first information to patent proprietor
May 19, 2017
(Electronic) Receipt
May 19, 2017
Any annexes (other than citation) to an opposition letter
May 19, 2017
Notice of opposition
May 19, 2017
Notice of opposition
May 19, 2017
Patent document cited during the opposition procedure
May 19, 2017
Patent document cited during the opposition procedure
May 19, 2017
Patent document cited during the opposition procedure
May 19, 2017
Patent document cited during the opposition procedure
May 19, 2017
Patent document cited during the opposition procedure
May 19, 2017
Patent document cited during the opposition procedure
May 19, 2017
Patent document cited during the opposition procedure
Dec 7, 2016
CDS Clean up - amended data concerning the representative for the applicant
Nov 11, 2016
Communication of amended entries concerning the representative
Nov 8, 2016
Communication concerning corrections of the European patent specification
Nov 3, 2016
Refund of fees
Oct 28, 2016
Annexes in respect of a client data request
Oct 28, 2016
Submission concerning change of applicant's representative
Aug 25, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 28, 2016
Decision to grant a European patent
Jul 18, 2016
(Electronic) Receipt
Jul 18, 2016
Claims
Jul 18, 2016
English translation of the claims
Jul 18, 2016
German translation of the claims
Jul 18, 2016
Letter accompanying subsequently filed items
Jul 18, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 7, 2016
(Electronic) Receipt
Jul 7, 2016
English translation of the claims
Jul 7, 2016
German translation of the claims
Jul 7, 2016
Letter accompanying subsequently filed items
Mar 11, 2016
Annex to the communication about intention to grant a European patent
Mar 11, 2016
Bibliographic data of the European patent application
Mar 11, 2016
Communication about intention to grant a European patent
Mar 11, 2016
Intention to grant (signatures)
Mar 11, 2016
Text intended for grant (clean copy)
Mar 11, 2016
Text intended for grant (version for approval)
Feb 8, 2016
(Electronic) Receipt
Feb 8, 2016
Amended claims with annotations
Feb 8, 2016
Claims
Feb 8, 2016
Letter accompanying subsequently filed items
Feb 8, 2016
Reply to communication from the Examining Division
Jan 11, 2016
Submission concerning change of applicant's representative
Jan 8, 2016
Request for change of opponent's representative
Jan 7, 2016
Request for change of opponent's representative
Dec 3, 2015
Grant of extension of time limit (examination procedure)
Nov 27, 2015
(Electronic) Receipt
Nov 27, 2015
Letter accompanying subsequently filed items
Nov 27, 2015
Request for extension of time limit to communication from the Examining Division
Aug 6, 2015
Annex to the communication
Aug 6, 2015
Communication from the Examining Division
Jul 28, 2015
Examination started
Jun 19, 2015
(Electronic) Receipt
Jun 19, 2015
Letter accompanying subsequently filed items
Jun 19, 2015
Priority search results
Jun 19, 2015
Reply to invitation to file a copy of priority search results
May 28, 2015
Invitation to file a copy of search results(priority)
Apr 17, 2015
(Electronic) Receipt
Apr 17, 2015
Amended claims filed after receipt of (European) search report
Apr 17, 2015
Amended claims with annotations
Apr 17, 2015
Amendments received before examination
Apr 17, 2015
Letter accompanying subsequently filed items
Dec 3, 2014
Notification on forthcoming publication of bibliographic data
Oct 10, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Sep 26, 2014
Communication to designated inventor
Sep 26, 2014
Communication to designated inventor
Sep 26, 2014
Communication to designated inventor
Sep 26, 2014
Communication to designated inventor
Sep 9, 2014
Copy of the international preliminary report on patentability
Jul 8, 2014
(Electronic) Receipt
Jul 8, 2014
Request for entry into the European phase
Jul 2, 2014
Information on entry into European phase
Oct 1, 2013
Priority document (electronically transmitted)
Aug 29, 2013
Copy of the international search report
Aug 29, 2013
Copy of the international search report
Aug 29, 2013
Published international application - A1
Jun 13, 2013
Written opinion of the ISA, boxes No. I to VIII
Jun 13, 2013
Written opinion of the ISA, cover sheet
Jun 13, 2013
Written opinion of the ISA, supplemental box
Feb 22, 2013
(Electronic) Receipt
Feb 22, 2013
Abstract
Feb 22, 2013
Claims
Feb 22, 2013
Description
Feb 22, 2013
Drawings

EP2817503

VALEO TERMICO

Application Number: EP13708372A
Filing Date: Feb 22, 2013
Status: Patent Maintained As Amended; Nov 18, 2022
Publication Date: Dec 21, 2022
External Links: Slate, Register , Google Patents

IP Verse

Heat Exchanger For Gases, In Particular For The Exhaust Gases Of An Engine

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2817503