Corona Igniter Assembly Including Corona Enhancing Insulator Geometry

Patent No. EP2724430 (titled "Corona Igniter Assembly Including Corona Enhancing Insulator Geometry") was filed by Federal Mogul Ignition on Jun 27, 2012. The application was issued on Mar 20, 2019.

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
BORGWARNER LUDWIGSBURG GMBH	Nov 10, 2015	TWELMEIER MOMMER & PARTNER

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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Feb 21, 2019
Decision to maintain the European patent in amended form
Feb 21, 2019
Decision to maintain the European patent in amended form
Feb 21, 2019
Termination of the opposition proceedings with maintenance of patent
Feb 11, 2019
(Electronic) Receipt
Feb 11, 2019
Filing of the translation of the amended claims
Feb 11, 2019
French translation of claims
Feb 11, 2019
German translation of the claims
Feb 11, 2019
Letter accompanying subsequently filed items
Nov 26, 2018
Communication of bibliographic data
Nov 26, 2018
Communication to opponent concerning maintenance
Nov 26, 2018
Communication with request to file translations
Nov 7, 2018
Maintenance of the patent with the documents specified in the final decision
Oct 15, 2018
Refund of fees
Oct 8, 2018
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Oct 8, 2018
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 25, 2018
Composition of the board (T)
Sep 12, 2018
(Electronic) Receipt
Sep 12, 2018
Letter accompanying subsequently filed items
Sep 12, 2018
Withdrawal of an appeal
Jul 23, 2018
F3204 Communication of the file number to the parties
Jul 23, 2018
F3204 Communication of the file number to the parties
Jul 18, 2018
Processing of an appeal
Jul 17, 2018
(Electronic) Receipt
Jul 17, 2018
Letter accompanying subsequently filed items
Jul 17, 2018
Notice of appeal
Jun 4, 2018
Advice of delivery
May 15, 2018
Advice of delivery
May 14, 2018
Advice of delivery
May 7, 2018
Acknowledgement of a document
May 7, 2018
Acknowledgement of a document
May 7, 2018
Annex to the communication - opposition
May 7, 2018
Decision of the Opposition Division and instruction
May 7, 2018
Druckexemplar in opposition procedure
May 7, 2018
Grounds for the decision (Annex) - opposition
May 7, 2018
Interlocutory decision in opposition proceedings
May 7, 2018
Interlocutory decision in opposition proceedings
May 7, 2018
Internal form - Opposition/addressees
May 7, 2018
Internal form - Opposition/addressees
May 7, 2018
Means of redress
May 7, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 7, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 7, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 7, 2018
OPPODREX with handwritten amendments
May 7, 2018
Provision of a copy of the minutes - opposition procedure
May 7, 2018
Scanned annex to a communication - opposition procedure
May 7, 2018
Scanned annex to a communication - opposition procedure
Mar 23, 2018
Submission concerning representation
Nov 21, 2017
Brief communication - Opposition proceedings
Nov 16, 2017
(Electronic) Receipt
Nov 16, 2017
Clean copy of claims in the opposition procedure
Nov 16, 2017
Clean copy of description pages in the opposition procedure
Nov 16, 2017
Letter accompanying subsequently filed items
Nov 16, 2017
Letter regarding the opposition procedure (no time limit)
Nov 10, 2017
Information about the result of oral proceedings
Oct 13, 2017
Brief communication - Opposition proceedings
Oct 10, 2017
(Electronic) Receipt
Oct 10, 2017
Auxiliary request during Opposition procedure
Oct 10, 2017
Letter accompanying subsequently filed items
Oct 10, 2017
Letter regarding the opposition procedure (no time limit)
Oct 10, 2017
Main request during Opposition procedure
Aug 29, 2017
Brief communication - Opposition proceedings
Aug 29, 2017
Brief communication - Opposition proceedings
Aug 24, 2017
(Electronic) Receipt
Aug 24, 2017
Letter accompanying subsequently filed items
Aug 24, 2017
Request for interpreters during oral proceedings
Aug 24, 2017
Request for interpreters during oral proceedings
Mar 31, 2017
Advice of delivery
Mar 7, 2017
Advice of delivery
Feb 24, 2017
Advice of delivery
Feb 23, 2017
Advice of delivery
Feb 16, 2017
Acknowledgement of a document
Feb 16, 2017
Acknowledgement of a document
Feb 16, 2017
Annex to the communication - opposition
Feb 16, 2017
Information concerning oral proceedings
Feb 16, 2017
Preparation for oral proceedings
Feb 16, 2017
Summons to attend oral proceedings
Feb 16, 2017
Summons to attend oral proceedings
Feb 13, 2017
Information about the result of oral proceedings
Aug 5, 2016
Brief communication - Opposition proceedings
Aug 1, 2016
(Electronic) Receipt
Aug 1, 2016
Letter regarding the opposition procedure (no time limit)
Aug 1, 2016
Main request during Opposition procedure
Aug 1, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jun 1, 2016
Brief communication - Opposition proceedings
Jun 1, 2016
Grant of extension of time limit (opposition procedure)
May 27, 2016
Request for extension of time limit
Feb 1, 2016
Communication of a notice of opposition and request to file observations
Feb 1, 2016
Notice of further oppositions to opponent(s)
Nov 23, 2015
Communication of a notice of opposition - first information to patent proprietor
Nov 10, 2015
(Electronic) Receipt
Nov 10, 2015
Notice of opposition
Nov 10, 2015
Notice of opposition
Nov 10, 2015
Patent document cited during the opposition procedure
Nov 10, 2015
Patent document cited during the opposition procedure
Nov 10, 2015
Patent document cited during the opposition procedure
Nov 10, 2015
Patent document cited during the opposition procedure
Nov 10, 2015
Patent document cited during the opposition procedure
Nov 10, 2015
Patent document cited during the opposition procedure
Nov 10, 2015
Patent document cited during the opposition procedure
Nov 10, 2015
Patent document cited during the opposition procedure
Jul 1, 2015
Refund of fees
Mar 19, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 19, 2015
Decision to grant a European patent
Feb 9, 2015
(Electronic) Receipt
Feb 9, 2015
Filing of the translations of the claims
Feb 9, 2015
French translation of claims
Feb 9, 2015
German translation of the claims
Feb 9, 2015
Letter accompanying subsequently filed items
Nov 19, 2014
Bibliographic data of the European patent application
Nov 19, 2014
Communication about intention to grant a European patent
Nov 19, 2014
Intention to grant (signatures)
Nov 19, 2014
Text intended for grant
Jul 21, 2014
(Electronic) Receipt
Jul 21, 2014
Amended claims filed after receipt of (European) search report
Jul 21, 2014
Amended claims with annotations
Jul 21, 2014
Amendments received before examination
Jul 21, 2014
Letter accompanying subsequently filed items
Apr 2, 2014
Notification on forthcoming publication of bibliographic data
Feb 26, 2014
Letter which had not been notified
Feb 4, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jan 31, 2014
Communication to designated inventor
Jan 31, 2014
Communication to designated inventor
Jan 21, 2014
Copy of the international preliminary report on patentability
Dec 27, 2013
(Electronic) Receipt
Dec 27, 2013
Amended claims filed after receipt of (European) search report
Dec 27, 2013
Request for entry into the European phase
Nov 8, 2013
Information on entry into European phase
Jan 23, 2013
Priority document (electronically transmitted)
Jan 3, 2013
Copy of the international search report
Jan 3, 2013
Copy of the international search report
Jan 3, 2013
Published international application - A1
Jan 3, 2013
Published international application - A1
Oct 11, 2012
Written opinion of the ISA, boxes No. I to VIII
Oct 11, 2012
Written opinion of the ISA, cover sheet
Oct 11, 2012
Written opinion of the ISA, supplemental box
Oct 2, 2012
Request for correction of obvious error
Oct 2, 2012
Request for correction of obvious error
Jul 16, 2012
Abstract
Jul 16, 2012
Abstract
Jul 16, 2012
Claims
Jul 16, 2012
Claims
Jul 16, 2012
Description
Jul 16, 2012
Description
Jul 16, 2012
Drawings
Jul 16, 2012
Drawings

EP2724430

FEDERAL MOGUL IGNITION

Application Number: EP12742982A
Filing Date: Jun 27, 2012
Status: Patent Maintained As Amended; Feb 15, 2019
Publication Date: Mar 20, 2019
External Links: Slate, Register , Google Patents

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Corona Igniter Assembly Including Corona Enhancing Insulator Geometry

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Dossier Documents

EP2724430