Electric Heating Device

Patent No. EP2933577 (titled "Electric Heating Device") was filed by Mahle Behr France Rouffach on Apr 14, 2014. The application was issued on Dec 6, 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
WEBASTO	Aug 28, 2018	ZECH

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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Dec 11, 2020
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Dec 11, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Dec 8, 2020
Termination of the opposition proceedings with maintenance of patent
Sep 4, 2020
Advice of delivery
Sep 3, 2020
Advice of delivery
Aug 27, 2020
Annex to the communication - opposition
Aug 27, 2020
Decision of the Opposition Division and instruction
Aug 27, 2020
Decision rejecting the opposition
Aug 27, 2020
Grounds for the decision (Annex) - opposition
Aug 27, 2020
Internal form - Opposition/addressees
Aug 27, 2020
Internal form - Opposition/addressees
Aug 27, 2020
Means of redress
Aug 27, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 27, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 27, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 27, 2020
Provision of a copy of the minutes - opposition procedure
Mar 4, 2020
Information about the result of oral proceedings
Jan 10, 2020
Brief communication - Opposition proceedings
Jan 8, 2020
Brief communication - Opposition proceedings
Jan 3, 2020
(Electronic) Receipt
Jan 3, 2020
Auxiliary request during Opposition procedure - 01
Jan 3, 2020
Auxiliary request during Opposition procedure - 02
Jan 3, 2020
Letter accompanying subsequently filed items
Jan 3, 2020
Written submission in preparation to/during oral proceedings
Jan 2, 2020
(Electronic) Receipt
Jan 2, 2020
Letter accompanying subsequently filed items
Jan 2, 2020
Request for interpreters during oral proceedings
Dec 24, 2019
(Electronic) Receipt
Dec 24, 2019
Letter accompanying subsequently filed items
Dec 24, 2019
Letter regarding the opposition procedure (no time limit)
Dec 4, 2019
(Electronic) Receipt
Dec 4, 2019
Letter accompanying subsequently filed items
Dec 4, 2019
Request for interpreters during oral proceedings
May 28, 2019
Advice of delivery
May 27, 2019
Advice of delivery
May 27, 2019
Advice of delivery
May 24, 2019
Advice of delivery
May 22, 2019
Annex to the communication - opposition
May 22, 2019
Information concerning oral proceedings
May 22, 2019
Summons to attend oral proceedings
May 22, 2019
Summons to attend oral proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 12, 2019
(Electronic) Receipt
Apr 12, 2019
Letter accompanying subsequently filed items
Apr 12, 2019
Letter regarding the opposition procedure (no time limit)
Jan 21, 2019
Brief communication - Opposition proceedings
Jan 16, 2019
(Electronic) Receipt
Jan 16, 2019
Letter accompanying subsequently filed items
Jan 16, 2019
Reply of the patent proprietor to the notice(s) of opposition
Sep 18, 2018
Communication of a notice of opposition and request to file observations
Sep 18, 2018
Notice of further oppositions to opponent(s)
Sep 14, 2018
Brief communication - Opposition proceedings
Sep 11, 2018
(Electronic) Receipt
Sep 11, 2018
Letter accompanying subsequently filed items
Sep 11, 2018
Letter regarding the opposition procedure (no time limit)
Aug 31, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 28, 2018
(Electronic) Receipt
Aug 28, 2018
Any annexes (other than citation) to an opposition letter
Aug 28, 2018
Notice of opposition
Aug 28, 2018
Notice of opposition
Aug 28, 2018
Patent document cited during the examination procedure
Aug 28, 2018
Patent document cited during the examination procedure
Aug 28, 2018
Patent document cited during the examination procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Aug 28, 2018
Patent document cited during the opposition procedure
Dec 14, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 9, 2017
Decision to grant a European patent
Oct 26, 2017
(Electronic) Receipt
Oct 26, 2017
English translation of the claims
Oct 26, 2017
Filing of the translations of the claims
Oct 26, 2017
French translation of claims
Oct 26, 2017
Letter accompanying subsequently filed items
Jul 21, 2017
Bibliographic data of the European patent application
Jul 21, 2017
Communication about intention to grant a European patent
Jul 21, 2017
Intention to grant (signatures)
Jul 21, 2017
Text intended for grant (clean copy)
Jul 21, 2017
Text intended for grant (version for approval)
Feb 10, 2017
Claims
Feb 10, 2017
Claims
Feb 10, 2017
Description
Feb 10, 2017
Reply to communication from the Examining Division
Feb 10, 2017
Reply to communication from the Examining Division
Sep 30, 2016
Annex to the communication
Sep 30, 2016
Communication from the Examining Division
Sep 19, 2016
Examination started
Apr 21, 2016
(Electronic) Receipt
Apr 21, 2016
Letter accompanying subsequently filed items
Apr 21, 2016
Reply to Written Opinion prepared by the EPO
Mar 15, 2016
(Electronic) Receipt
Mar 15, 2016
Letter accompanying subsequently filed items
Mar 15, 2016
Letter concerning the designation and/or extension and/or validation of states
Dec 23, 2015
Submission concerning representation
Oct 26, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 23, 2015
Notification of forthcoming publication
Sep 24, 2014
Communication regarding the transmission of the European search report
Sep 24, 2014
European search opinion
Sep 24, 2014
European search report
Sep 16, 2014
Search started
Jul 7, 2014
Communication to designated inventor
May 14, 2014
Abstract
May 14, 2014
Claims
May 14, 2014
Description
May 14, 2014
Designation of inventor
May 14, 2014
Drawings
May 14, 2014
Request for grant of a European patent
Apr 14, 2014
Abstract
Apr 14, 2014
Claims
Apr 14, 2014
Description
Apr 14, 2014
Designation of inventor
Apr 14, 2014
Drawings
Apr 14, 2014
Request for grant of a European patent

EP2933577

MAHLE BEHR FRANCE ROUFFACH

Application Number: EP14290108A
Filing Date: Apr 14, 2014
Status: Opposition Rejected; Dec 11, 2020
Publication Date: Dec 6, 2017
External Links: Slate, Register , Google Patents

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Electric Heating Device

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Dossier Documents

EP2933577