Pressure-Balanced, Catalyzed Soot Filter

Patent No. EP2641651 (titled "Pressure-Balanced, Catalyzed Soot Filter") was filed by Basf on Sep 8, 2005. The application was issued on Nov 15, 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
UMICORE	Aug 15, 2018	RETZOW

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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Mar 30, 2020
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Mar 30, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 25, 2020
Termination of the opposition proceedings with maintenance of patent
Jan 7, 2020
Advice of delivery
Dec 17, 2019
Advice of delivery
Dec 11, 2019
Acknowledgement of a document
Dec 11, 2019
Acknowledgement of a document
Dec 11, 2019
Annex to the communication - opposition
Dec 11, 2019
Decision of the Opposition Division and instruction
Dec 11, 2019
Decision rejecting the opposition
Dec 11, 2019
Grounds for the decision (Annex) - opposition
Dec 11, 2019
Internal form - Opposition/addressees
Dec 11, 2019
Internal form - Opposition/addressees
Dec 11, 2019
Means of redress
Dec 11, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 11, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 11, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 11, 2019
Provision of a copy of the minutes - opposition procedure
Nov 5, 2019
Information about the result of oral proceedings
Nov 4, 2019
Notification concerning the date of oral proceedings
Nov 4, 2019
Notification concerning the date of oral proceedings
Oct 30, 2019
Brief communication - Opposition proceedings
Oct 28, 2019
Annex to the communication
Oct 25, 2019
(Electronic) Receipt
Oct 25, 2019
Letter accompanying subsequently filed items
Oct 25, 2019
Written submission in preparation to/during oral proceedings
Oct 22, 2019
Notification concerning the date of oral proceedings
Oct 22, 2019
Notification concerning the date of oral proceedings
Oct 17, 2019
Annex to the communication
Sep 10, 2019
Brief communication - Opposition proceedings
Sep 10, 2019
Brief communication - Opposition proceedings
Sep 5, 2019
(Electronic) Receipt
Sep 5, 2019
Letter accompanying subsequently filed items
Sep 5, 2019
Non-patent literature cited during the opposition procedure
Sep 5, 2019
Written submission in preparation to/during oral proceedings
Aug 30, 2019
(Electronic) Receipt
Aug 30, 2019
Letter accompanying subsequently filed items
Aug 30, 2019
Request for interpreters during oral proceedings
Jun 14, 2019
Submission concerning representation
Apr 24, 2019
Advice of delivery
Apr 15, 2019
Advice of delivery
Mar 28, 2019
Advice of delivery
Mar 25, 2019
Advice of delivery
Mar 20, 2019
Acknowledgement of a document
Mar 20, 2019
Acknowledgement of a document
Mar 20, 2019
Annex to the communication - opposition
Mar 20, 2019
Information concerning oral proceedings
Mar 20, 2019
Information concerning oral proceedings
Mar 20, 2019
Summons to attend oral proceedings
Mar 20, 2019
Summons to attend oral proceedings
Feb 18, 2019
Brief communication - Opposition proceedings
Feb 12, 2019
(Electronic) Receipt
Feb 12, 2019
Amended claims with annotations
Feb 12, 2019
Amended claims with annotations
Feb 12, 2019
Amended claims with annotations
Feb 12, 2019
Claims
Feb 12, 2019
Claims
Feb 12, 2019
Claims
Feb 12, 2019
Letter regarding the opposition procedure (no time limit)
Feb 12, 2019
Reply of the patent proprietor to the notice(s) of opposition
Oct 2, 2018
Communication of a notice of opposition and request to file observations
Oct 2, 2018
Notice of further oppositions to opponent(s)
Aug 20, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 15, 2018
(Electronic) Receipt
Aug 15, 2018
Citation in opposition procedure
Aug 15, 2018
Notice of opposition
Aug 15, 2018
Notice of opposition
Aug 15, 2018
Patent document cited during the opposition procedure
Aug 15, 2018
Patent document cited during the opposition procedure
Aug 15, 2018
Patent document cited during the opposition procedure
Aug 15, 2018
Patent document cited during the opposition procedure
Aug 15, 2018
Patent document cited during the opposition procedure
Aug 15, 2018
Patent document cited during the opposition procedure
Aug 15, 2018
Translation of the evidence during Opposition procedure
Nov 22, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 19, 2017
Decision to grant a European patent
Oct 11, 2017
Communication regarding the forthcoming grant
Oct 2, 2017
(Electronic) Receipt
Oct 2, 2017
Filing of the translations of the claims
Oct 2, 2017
French translation of claims
Oct 2, 2017
German translation of the claims
Oct 2, 2017
Letter accompanying subsequently filed items
May 24, 2017
Bibliographic data of the European patent application
May 24, 2017
Communication about intention to grant a European patent
May 24, 2017
Intention to grant (signatures)
May 24, 2017
Text intended for grant (clean copy)
May 24, 2017
Text intended for grant (version for approval)
May 15, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 2, 2017
(Electronic) Receipt
May 2, 2017
Amended description with annotations
May 2, 2017
Description
May 2, 2017
Letter accompanying subsequently filed items
May 2, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Dec 23, 2016
Bibliographic data of the European patent application
Dec 23, 2016
Communication about intention to grant a European patent
Dec 23, 2016
Intention to grant (signatures)
Dec 23, 2016
Text intended for grant (clean copy)
Dec 23, 2016
Text intended for grant (version for approval)
Dec 8, 2016
Examination started
Dec 7, 2016
CDS Clean up - amended applicant details
Sep 12, 2016
Communication of the registration of a transfer or change of name and/or address
Aug 4, 2016
Submission concerning change of applicant's address
Jul 1, 2016
Communication of the registration of a transfer or change of name and/or address
Jun 14, 2016
Annexes in respect of a client data request
Jun 14, 2016
Annexes in respect of a client data request
Jun 14, 2016
Payment of fees and costs
Jun 14, 2016
Payment of fees and costs
Jun 14, 2016
Submission concerning a transfer of rights (applicant)
Jun 2, 2016
Communication confirming withdrawal from representation
Jun 2, 2016
Communication of amended entries concerning the representative
May 20, 2016
(Electronic) Receipt
May 20, 2016
Letter accompanying subsequently filed items
May 20, 2016
Submission concerning change of applicant's representative
Apr 29, 2016
(Electronic) Receipt
Apr 29, 2016
Letter accompanying subsequently filed items
Apr 29, 2016
Submission concerning change of applicant's representative
Sep 25, 2014
(Electronic) Receipt
Sep 25, 2014
Amended claims filed after receipt of (European) search report
Sep 25, 2014
Amended description filed after receipt of (European) search report
Sep 25, 2014
Amended description with annotations
Sep 25, 2014
Amendments received before examination
Sep 25, 2014
Letter accompanying subsequently filed items
Mar 31, 2014
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Feb 26, 2014
Refund of fees
Feb 20, 2014
Communication regarding the transmission of the European search report
Feb 20, 2014
European search opinion
Feb 20, 2014
European search report
Oct 11, 2013
(Electronic) Receipt
Oct 11, 2013
Letter accompanying subsequently filed items
Oct 11, 2013
Reply to the invitation to clarify the claims/the subject matter of the application
Oct 2, 2013
(Electronic) Receipt
Oct 2, 2013
Letter accompanying subsequently filed items
Oct 2, 2013
Letter concerning the inventor
Sep 17, 2013
Letter relating to the automatic debiting procedure
Sep 9, 2013
Invitation to indicate correct address of inventor
Sep 5, 2013
Invitation to indicate correct address of inventor
Sep 2, 2013
Letter which had not been notified
Aug 29, 2013
Letter which had not been notified
Aug 28, 2013
Notification of forthcoming publication
Aug 14, 2013
Communication to designated inventor
Aug 14, 2013
Communication to designated inventor
Aug 14, 2013
Communication to designated inventor
Aug 14, 2013
Communication to designated inventor
Aug 14, 2013
Communication to designated inventor
Aug 14, 2013
Communication to designated inventor
Aug 5, 2013
Invitation to indicate the claims to be searched
Jul 30, 2013
Search started
Jun 26, 2013
CDS Clean up - amended data concerning the representative of the applicant (Association)
Jun 21, 2013
Abstract
Jun 21, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 21, 2013
Claims
Jun 21, 2013
Description
Jun 21, 2013
Designation of inventor
Jun 21, 2013
Designation of inventor
Jun 21, 2013
Designation of inventor
Jun 21, 2013
Designation of inventor
Jun 21, 2013
Designation of inventor
Jun 21, 2013
Designation of inventor
Jun 21, 2013
Drawings
Jun 21, 2013
Priority search results
Jun 21, 2013
Request for grant of a European patent
Jun 6, 2013
Submission concerning representation
Sep 12, 2007
Priority document (electronically transmitted)
Jun 28, 2007
Priority document (electronically transmitted)

EP2641651

BASF

Application Number: EP13173273A
Filing Date: Sep 8, 2005
Status: Opposition Rejected; Mar 27, 2020
Publication Date: Nov 15, 2017
External Links: Slate, Register , Google Patents

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Pressure-Balanced, Catalyzed Soot Filter

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Dossier Documents

EP2641651