Honeycomb Structure, And Filter And Exhaust Gas Treatment Device Using Same

Patent No. EP2383028 (titled "Honeycomb Structure, And Filter And Exhaust Gas Treatment Device Using Same") was filed by Honda Motor on Dec 24, 2009. The application was issued on Jul 1, 2015.

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
YOUNG THOUGHT	Mar 31, 2016	NASH

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 29, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 26, 2017
Termination of the opposition proceedings with revocation of patent
Mar 16, 2017
Advice of delivery
Mar 15, 2017
Advice of delivery
Mar 14, 2017
Acknowledgement of a document
Mar 14, 2017
Decision of the Opposition Division and instruction
Mar 14, 2017
Decision revoking the European patent
Mar 14, 2017
Grounds for the decision (Annex) - opposition
Mar 14, 2017
Internal form - Opposition/addressees
Mar 9, 2017
Acknowledgement of a document
Jan 18, 2017
Brief communication - Opposition proceedings
Jan 18, 2017
Brief communication - Opposition proceedings
Jan 12, 2017
(Electronic) Receipt
Jan 12, 2017
Withdrawal of an opposition
Jan 12, 2017
Written submission in preparation to/during oral proceedings
May 6, 2016
Communication of a notice of opposition and request to file observations
May 6, 2016
Notice of further oppositions to opponent(s)
Apr 25, 2016
Brief communication - Opposition proceedings
Apr 25, 2016
Communication of the registration of a transfer or change of name and/or address
Apr 11, 2016
Communication of a notice of opposition - first information to patent proprietor
Mar 31, 2016
(Electronic) Receipt
Mar 31, 2016
Letter regarding the opposition procedure (no time limit)
Mar 31, 2016
Non-patent literature cited during the opposition procedure
Mar 31, 2016
Non-patent literature cited during the opposition procedure
Mar 31, 2016
Non-patent literature cited during the opposition procedure
Mar 31, 2016
Non-patent literature cited during the opposition procedure
Mar 31, 2016
Notice of opposition
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Patent document cited during the opposition procedure
Mar 31, 2016
Translation of the evidence during Opposition procedure
Mar 23, 2016
Annexes in respect of a client data request
Mar 23, 2016
Payment of fees and costs
Mar 23, 2016
Submission concerning a transfer of rights (applicant)
Jul 1, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 5, 2015
Decision to grant a European patent
May 13, 2015
Filing of the translations of the claims
May 13, 2015
French translation of claims
May 13, 2015
German translation of the claims
May 13, 2015
Payment of fees and costs
Jan 5, 2015
Bibliographic data of the European patent application
Jan 5, 2015
Communication about intention to grant a European patent
Jan 5, 2015
Intention to grant (signatures)
Jan 5, 2015
Text intended for grant
Sep 30, 2014
Examination started
Jul 25, 2014
Submission concerning representation
Jul 21, 2014
Maintenance of the application
Feb 4, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 16, 2014
Communication regarding the transmission of the European search report
Jan 16, 2014
European search opinion
Jan 16, 2014
Supplementary European search report
Jan 8, 2014
Search started
Jun 1, 2012
Communication of the registration of a transfer or change of name and/or address
Apr 19, 2012
Annexes in respect of a client data request
Apr 19, 2012
Submission concerning a transfer of rights (applicant)
Nov 25, 2011
Letter relating to the automatic debiting procedure
Nov 22, 2011
Communication confirming withdrawal from representation
Nov 22, 2011
Communication of amended entries concerning the representative
Oct 14, 2011
Submission concerning change of applicant's representative
Oct 6, 2011
Notification of forthcoming publication
Oct 5, 2011
Submission concerning change of applicant's representative
Sep 5, 2011
Communication regarding possible amendment of the application/payment of claims fee
Aug 23, 2011
Translation of the international preliminary report on patentability
Jul 25, 2011
(Electronic) Receipt
Jul 25, 2011
Abstract
Jul 25, 2011
Claims
Jul 25, 2011
Description
Jul 25, 2011
Drawings
Jul 25, 2011
Request for entry into the European phase
Jul 12, 2011
Copy of the international preliminary report on patentability
Jul 11, 2011
Copy of the international preliminary report on patentability
May 9, 2011
Information on entry into European phase
Jul 22, 2010
Priority document (electronically transmitted)
Jul 1, 2010
Copy of the international search report
Jul 1, 2010
Copy of the translated international search report
Jul 1, 2010
International publication pamphlet

EP2383028

HONDA MOTOR

Application Number: EP09834959A
Filing Date: Dec 24, 2009
Status: Revoked; Apr 15, 2019
Publication Date: Jul 1, 2015
External Links: Slate, Register , Google Patents

IP Verse

Honeycomb Structure, And Filter And Exhaust Gas Treatment Device Using Same

Patent Summary

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Dossier Documents

EP2383028