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Heating, Ventilation And/Or Air-Conditioning Apparatus Including An Air Flow Channel Bypassing A Heat Exchanger

Patent No. EP2709863 (titled "Heating, Ventilation And/Or Air-Conditioning Apparatus Including An Air Flow Channel Bypassing A Heat Exchanger") was filed by Valeo Systmes Thermiques on May 4, 2012. The application was issued on Jun 29, 2022.

Patent Summary

Patent Family

Patent Oppositions

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 27, 2019	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 2, 2022
Decision to maintain the European patent in amended form
Jun 2, 2022
Decision to maintain the European patent in amended form
May 31, 2022
Termination of the opposition proceedings with maintenance of patent
Apr 29, 2022
(Electronic) Receipt
Apr 29, 2022
English translation of the claims
Apr 29, 2022
Filing of the translation of the amended claims
Apr 29, 2022
German translation of the claims
Apr 29, 2022
Letter accompanying subsequently filed items
Feb 23, 2022
Communication of bibliographic data
Feb 23, 2022
Communication to opponent concerning maintenance
Feb 23, 2022
Communication with request to file translations
Feb 15, 2022
Maintenance of the patent with the documents specified in the final decision
Oct 22, 2021
Advice of delivery
Oct 7, 2021
Annex to the communication - opposition
Oct 7, 2021
Decision of the Opposition Division and instruction
Oct 7, 2021
Druckexemplar in opposition procedure
Oct 7, 2021
Grounds for the decision (Annex) - opposition
Oct 7, 2021
Interlocutory decision in opposition proceedings
Oct 7, 2021
Interlocutory decision in opposition proceedings
Oct 7, 2021
Means of redress
Oct 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 7, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 7, 2021
Provision of a copy of the minutes - opposition procedure
Oct 7, 2021
Provision of a copy of the minutes - opposition procedure
Oct 7, 2021
Scanned annex to a communication - opposition procedure
Oct 7, 2021
Scanned annex to a communication - opposition procedure
Oct 7, 2021
Scanned annex to a communication - opposition procedure
Oct 7, 2021
Scanned annex to a communication - opposition procedure
Oct 7, 2021
Transmittal of decision / summons - opposition
Oct 7, 2021
Transmittal of decision / summons - opposition
Sep 7, 2021
Information about the result of oral proceedings
Sep 6, 2021
Brief communication - Opposition proceedings
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
Jul 19, 2021
Brief communication - Opposition proceedings
Jul 15, 2021
Brief communication - Opposition proceedings
Jul 7, 2021
(Electronic) Receipt
Jul 7, 2021
(Electronic) Receipt
Jul 7, 2021
Letter accompanying subsequently filed items
Jul 7, 2021
Letter accompanying subsequently filed items
Jul 7, 2021
Request for interpreters during oral proceedings
Jul 7, 2021
Written submission in preparation to/during oral proceedings
May 19, 2021
Brief communication - Opposition proceedings
May 12, 2021
(Electronic) Receipt
May 12, 2021
Letter accompanying subsequently filed items
May 12, 2021
Request for interpreters during oral proceedings
May 4, 2021
Notification concerning the date of oral proceedings
May 4, 2021
Notification concerning the date of oral proceedings
Dec 18, 2020
Brief communication - Opposition proceedings
Dec 7, 2020
Communication about missing advice of delivery
Nov 16, 2020
Brief communication - Opposition proceedings
Nov 11, 2020
(Electronic) Receipt
Nov 11, 2020
Request for interpreters during oral proceedings
Nov 11, 2020
Written submission in preparation to/during oral proceedings
Oct 29, 2020
Advice of delivery
Oct 26, 2020
Annex to the communication - opposition
Oct 26, 2020
Summons to attend oral proceedings
Oct 26, 2020
Summons to attend oral proceedings
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 21, 2019
Brief communication - Opposition proceedings
Oct 14, 2019
(Electronic) Receipt
Oct 14, 2019
Auxiliary request during Opposition procedure
Oct 14, 2019
Auxiliary request during Opposition procedure
Oct 14, 2019
Auxiliary request during Opposition procedure
Oct 14, 2019
Auxiliary request during Opposition procedure
Oct 14, 2019
Auxiliary request during Opposition procedure - 01
Oct 14, 2019
Auxiliary request during Opposition procedure - 02
Oct 14, 2019
Auxiliary request during Opposition procedure - 03
Oct 14, 2019
Auxiliary request during Opposition procedure - 04
Oct 14, 2019
Letter accompanying subsequently filed items
Oct 14, 2019
Main request during Opposition procedure
Oct 14, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jun 14, 2019
Communication of a notice of opposition and request to file observations
Jun 14, 2019
Notice of further oppositions to opponent(s)
Jun 5, 2019
Communication of a notice of opposition - first information to patent proprietor
May 27, 2019
(Electronic) Receipt
May 27, 2019
Any annexes (other than citation) to an opposition letter
May 27, 2019
Citation in opposition procedure - 001
May 27, 2019
Citation in opposition procedure - 002
May 27, 2019
Citation in opposition procedure - 003
May 27, 2019
Citation in opposition procedure - 004
May 27, 2019
Citation in opposition procedure - 005
May 27, 2019
Citation in opposition procedure - 006
May 27, 2019
Citation in opposition procedure - 007
May 27, 2019
Citation in opposition procedure - 008
May 27, 2019
Citation in opposition procedure - 009
May 27, 2019
Consolidated list of cited opposition documents
May 27, 2019
International publication (Pamphlet)
May 27, 2019
Notice of opposition
May 27, 2019
Notice of opposition
May 27, 2019
Patent document cited during the opposition procedure
Sep 10, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 2, 2018
Decision to grant a European patent
Jul 18, 2018
(Electronic) Receipt
Jul 18, 2018
English translation of the claims
Jul 18, 2018
Filing of the translations of the claims
Jul 18, 2018
German translation of the claims
Apr 17, 2018
Bibliographic data of the European patent application
Apr 17, 2018
Communication about intention to grant a European patent
Apr 17, 2018
Intention to grant (signatures)
Apr 17, 2018
Text intended for grant (clean copy)
Apr 17, 2018
Text intended for grant (version for approval)
Sep 26, 2017
(Electronic) Receipt
Sep 26, 2017
Amended claims with annotations
Sep 26, 2017
Amended description with annotations
Sep 26, 2017
Claims
Sep 26, 2017
Description
Sep 26, 2017
Letter accompanying subsequently filed items
Sep 26, 2017
Reply to communication from the Examining Division
Jun 7, 2017
Annex to the communication
Jun 7, 2017
Communication from the Examining Division
Dec 12, 2016
Communication of amended entries concerning the representative
Dec 6, 2016
Submission concerning change of applicant's representative
Jul 27, 2016
(Electronic) Receipt
Jul 27, 2016
Amended claims with annotations
Jul 27, 2016
Claims
Jul 27, 2016
Letter accompanying subsequently filed items
Jul 27, 2016
Reply to communication from the Examining Division
Apr 15, 2016
Annex to the communication
Apr 15, 2016
Communication from the Examining Division
Jul 4, 2014
(Electronic) Receipt
Jul 4, 2014
Amended claims filed after receipt of (European) search report
Jul 4, 2014
Amended claims with annotations
Jul 4, 2014
Amendments received before examination
Jul 4, 2014
Letter accompanying subsequently filed items
Feb 26, 2014
Notification on forthcoming publication of bibliographic data
Jan 9, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Dec 20, 2013
Priority search results copy provided by EPO
Dec 4, 2013
Copy of the international preliminary report on patentability
Nov 19, 2013
(Electronic) Receipt
Nov 19, 2013
Request for entry into the European phase
Oct 7, 2013
Information on entry into European phase
Jan 2, 2013
Priority document (electronically transmitted)
Nov 29, 2012
Copy of the international search report
Nov 29, 2012
Copy of the international search report
Nov 29, 2012
Published international application - A1
Jun 4, 2012
Written opinion of the ISA, boxes No. I to VIII
Jun 4, 2012
Written opinion of the ISA, cover sheet
Jun 4, 2012
Written opinion of the ISA, supplemental box
May 4, 2012
(Electronic) Receipt
May 4, 2012
Abstract
May 4, 2012
Claims
May 4, 2012
Description
May 4, 2012
Drawings

EP2709863

VALEO SYSTMES THERMIQUES

Application Number: EP12718680A
Filing Date: May 4, 2012
Status: Patent Maintained As Amended; May 27, 2022
Publication Date: Jun 29, 2022
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