Vehicle Air Conditioning Device

Patent No. EP2815906 (titled "Vehicle Air Conditioning Device") was filed by Japan Climate Systems on Feb 6, 2013. The application was issued on Mar 29, 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	Dec 22, 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

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Aug 30, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 30, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 27, 2018
Termination of the opposition proceedings with revocation of patent
May 23, 2018
Advice of delivery
May 22, 2018
Advice of delivery
May 18, 2018
Advice of delivery
May 18, 2018
Advice of delivery
May 16, 2018
Decision revoking the European patent
May 16, 2018
Decision revoking the European patent
May 9, 2018
Request for revocation of patent
Jan 22, 2018
Letter regarding the opposition procedure (no time limit)
Jan 16, 2018
Communication of a notice of opposition and request to file observations
Jan 16, 2018
Notice of further oppositions to opponent(s)
Jan 15, 2018
Communication of a notice of opposition - first information to patent proprietor
Dec 22, 2017
(Electronic) Receipt
Dec 22, 2017
Any annexes (other than citation) to an opposition letter
Dec 22, 2017
Notice of opposition
Dec 22, 2017
Notice of opposition
Dec 22, 2017
Patent document cited during the examination procedure
Dec 22, 2017
Patent document cited during the examination procedure
Dec 22, 2017
Patent document cited during the examination procedure
Dec 22, 2017
Patent document cited during the examination procedure
Dec 22, 2017
Patent document cited during the opposition procedure
Dec 22, 2017
Patent document cited during the opposition procedure
Mar 30, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 2, 2017
Decision to grant a European patent
Feb 15, 2017
(Electronic) Receipt
Feb 15, 2017
French translation of claims
Feb 15, 2017
German translation of the claims
Feb 15, 2017
Letter accompanying subsequently filed items
Oct 21, 2016
Bibliographic data of the European patent application
Oct 21, 2016
Communication about intention to grant a European patent
Oct 21, 2016
Intention to grant (signatures)
Oct 21, 2016
Text intended for grant (clean copy)
Oct 21, 2016
Text intended for grant (version for approval)
Sep 26, 2016
Examination started
May 17, 2016
Amended claims filed after receipt of (European) search report
May 17, 2016
Amended claims with annotations
May 17, 2016
Amended description filed after receipt of (European) search report
May 17, 2016
Amended description with annotations
May 17, 2016
Amendments received before examination
Jan 15, 2016
Submission concerning representation
Nov 17, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Oct 30, 2015
Communication regarding the transmission of the European search report
Oct 30, 2015
European search opinion
Oct 30, 2015
Supplementary European search report
Oct 16, 2015
Search started
Nov 26, 2014
Notification of forthcoming publication
Sep 23, 2014
Communication regarding possible amendment of the application/payment of claims fee
Sep 19, 2014
Communication to designated inventor
Sep 19, 2014
Communication to designated inventor
Aug 21, 2014
(Electronic) Receipt
Aug 21, 2014
Abstract
Aug 21, 2014
Claims
Aug 21, 2014
Copy of the international preliminary report on patentability
Aug 21, 2014
Description
Aug 21, 2014
Drawings
Aug 21, 2014
Request for entry into the European phase
Aug 21, 2014
Translation of the international preliminary report on patentability
Jun 27, 2014
Information on entry into European phase
Sep 11, 2013
Priority document (electronically transmitted)
Aug 22, 2013
Copy of the international search report
Aug 22, 2013
Copy of the translated international search report
Aug 22, 2013
International publication pamphlet

EP2815906

JAPAN CLIMATE SYSTEMS

Application Number: EP13748619A
Filing Date: Feb 6, 2013
Status: Revoked; Aug 31, 2018
Publication Date: Mar 29, 2017
External Links: Slate, Register , Google Patents

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Vehicle Air Conditioning Device

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Dossier Documents

EP2815906