Zoned Catalytic Filters For Treatment Of Exhaust Gas

Patent No. EP2736628 (titled "Zoned Catalytic Filters For Treatment Of Exhaust Gas") was filed by Johnson Matthey Public on Jul 27, 2012. The application was issued on Apr 11, 2018.

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
BASF	Jan 11, 2019	ALTMANN STOSSEL DICK
BASF	Jan 11, 2019	ALTMANN STOSSEL DICK PATENTANWALTE PARTG MBB
UMICORE	Jan 11, 2019	VOSSIUS & PARTNER
UMICORE	Jan 11, 2019	VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB

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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Sep 21, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 21, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 21, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 16, 2021
Termination of the opposition proceedings with revocation of patent
Jun 8, 2021
Advice of delivery
Jun 7, 2021
Advice of delivery
Jun 7, 2021
Advice of delivery
Jun 7, 2021
Annex to the communication - opposition
Jun 7, 2021
Decision of the Opposition Division and instruction
Jun 7, 2021
Decision revoking the European patent
Jun 7, 2021
Grounds for the decision (Annex) - opposition
Jun 7, 2021
Internal form - Opposition/addressees
Jun 7, 2021
Internal form - Opposition/addressees
Jun 7, 2021
Means of redress
Jun 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 7, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 7, 2021
Provision of a copy of the minutes - opposition procedure
Jun 7, 2021
Scanned annex to a communication - opposition procedure
Jun 7, 2021
Scanned annex to a communication - opposition procedure
Jun 7, 2021
Scanned annex to a communication - opposition procedure
Jun 7, 2021
Scanned annex to a communication - opposition procedure
Jun 7, 2021
Scanned annex to a communication - opposition procedure
Jun 7, 2021
Scanned annex to a communication - opposition procedure
Jun 7, 2021
Scanned annex to a communication - opposition procedure
Jun 7, 2021
Transmittal of decision / summons - opposition
Jun 7, 2021
Transmittal of decision / summons - opposition
Jun 7, 2021
Transmittal of decision / summons - opposition
Apr 26, 2021
Information about the result of oral proceedings
Apr 23, 2021
Brief communication - Opposition proceedings
Apr 23, 2021
Brief communication - Opposition proceedings
Apr 19, 2021
(Electronic) Receipt
Apr 19, 2021
Brief communication - Opposition proceedings
Apr 19, 2021
Brief communication - Opposition proceedings
Apr 19, 2021
Letter accompanying subsequently filed items
Apr 19, 2021
Written submission in preparation to/during oral proceedings
Apr 13, 2021
(Electronic) Receipt
Apr 13, 2021
Letter accompanying subsequently filed items
Apr 13, 2021
Written submission in preparation to/during oral proceedings
Mar 26, 2021
Brief communication - Opposition proceedings
Mar 26, 2021
Brief communication - Opposition proceedings
Mar 23, 2021
(Electronic) Receipt
Mar 23, 2021
Letter accompanying subsequently filed items
Mar 23, 2021
Written submission in preparation to/during oral proceedings
Mar 3, 2021
Brief communication - Opposition proceedings
Mar 3, 2021
Brief communication - Opposition proceedings
Mar 3, 2021
Brief communication - Opposition proceedings
Mar 3, 2021
Brief communication - Opposition proceedings
Feb 26, 2021
(Electronic) Receipt
Feb 26, 2021
Letter accompanying subsequently filed items
Feb 26, 2021
Written submission in preparation to/during oral proceedings
Feb 25, 2021
(Electronic) Receipt
Feb 25, 2021
Auxiliary request during Opposition procedure - 02
Feb 25, 2021
Auxiliary request during Opposition procedure - 03
Feb 25, 2021
Auxiliary request during Opposition procedure - 04
Feb 25, 2021
Auxiliary request during Opposition procedure - 05
Feb 25, 2021
Auxiliary request during Opposition procedure - 06
Feb 25, 2021
Auxiliary request during Opposition procedure - 07
Feb 25, 2021
Auxiliary request during Opposition procedure - 08
Feb 25, 2021
Auxiliary request during Opposition procedure - 09
Feb 25, 2021
Auxiliary request during Opposition procedure - 10
Feb 25, 2021
Auxiliary request during Opposition procedure - 11
Feb 25, 2021
Citation in opposition procedure - 013
Feb 25, 2021
Consolidated list of cited opposition documents
Feb 25, 2021
Letter accompanying subsequently filed items
Feb 25, 2021
Written submission in preparation to/during oral proceedings
Feb 3, 2021
Brief communication - Opposition proceedings
Feb 3, 2021
Brief communication - Opposition proceedings
Jan 28, 2021
(Electronic) Receipt
Jan 28, 2021
Letter accompanying subsequently filed items
Jan 28, 2021
Written submission in preparation to/during oral proceedings
Jan 25, 2021
Notification concerning the date of oral proceedings
Jan 25, 2021
Notification concerning the date of oral proceedings
Jan 25, 2021
Notification concerning the date of oral proceedings
Dec 3, 2020
Advice of delivery
Nov 13, 2020
Advice of delivery
Nov 9, 2020
Advice of delivery
Nov 6, 2020
Acknowledgement of a document
Nov 6, 2020
Acknowledgement of a document
Nov 6, 2020
Acknowledgement of a document
Nov 6, 2020
Annex to the communication - opposition
Nov 6, 2020
Information concerning oral proceedings
Nov 6, 2020
Summons to attend oral proceedings
Nov 6, 2020
Summons to attend oral proceedings
Nov 6, 2020
Summons to attend oral proceedings
Oct 5, 2020
Brief communication - Opposition proceedings
Oct 5, 2020
Brief communication - Opposition proceedings
Oct 5, 2020
Notification concerning the date of oral proceedings
Oct 5, 2020
Notification concerning the date of oral proceedings
Oct 5, 2020
Notification concerning the date of oral proceedings
Sep 30, 2020
(Electronic) Receipt
Sep 30, 2020
Brief communication - Opposition proceedings
Sep 30, 2020
Brief communication - Opposition proceedings
Sep 30, 2020
Letter accompanying subsequently filed items
Sep 30, 2020
Oral proceedings: reply to date proposed
Sep 25, 2020
(Electronic) Receipt
Sep 25, 2020
Letter accompanying subsequently filed items
Sep 25, 2020
Oral proceedings: reply to date proposed
Sep 23, 2020
Brief communication - Opposition proceedings
Sep 23, 2020
Brief communication - Opposition proceedings
Sep 18, 2020
(Electronic) Receipt
Sep 18, 2020
Letter accompanying subsequently filed items
Sep 18, 2020
Written submission in preparation to/during oral proceedings
Sep 9, 2020
Notification concerning the date of oral proceedings
Sep 9, 2020
Notification concerning the date of oral proceedings
Sep 9, 2020
Notification concerning the date of oral proceedings
Jun 9, 2020
Brief communication - Opposition proceedings
Jun 9, 2020
Brief communication - Opposition proceedings
Jun 4, 2020
(Electronic) Receipt
Jun 4, 2020
Letter accompanying subsequently filed items
Jun 4, 2020
Written submission in preparation to/during oral proceedings
May 27, 2020
Advice of delivery
May 18, 2020
Advice of delivery
May 15, 2020
Advice of delivery
May 15, 2020
Advice of delivery
May 12, 2020
Acknowledgement of a document
May 12, 2020
Acknowledgement of a document
May 12, 2020
Acknowledgement of a document
May 12, 2020
Information concerning oral proceedings
May 12, 2020
Summons to attend oral proceedings
May 12, 2020
Summons to attend oral proceedings
May 12, 2020
Summons to attend oral proceedings
May 11, 2020
Notification concerning the date of oral proceedings
May 11, 2020
Notification concerning the date of oral proceedings
May 11, 2020
Notification concerning the date of oral proceedings
Apr 29, 2020
Brief communication - Opposition proceedings
Apr 29, 2020
Brief communication - Opposition proceedings
Apr 23, 2020
(Electronic) Receipt
Apr 23, 2020
Letter accompanying subsequently filed items
Apr 23, 2020
Written submission in preparation to/during oral proceedings
Apr 20, 2020
Brief communication - Opposition proceedings
Apr 20, 2020
Brief communication - Opposition proceedings
Apr 15, 2020
(Electronic) Receipt
Apr 15, 2020
Letter accompanying subsequently filed items
Apr 15, 2020
Oral proceedings: Request for postponement
Apr 2, 2020
Brief communication - Opposition proceedings
Apr 2, 2020
Brief communication - Opposition proceedings
Apr 2, 2020
Brief communication - Opposition proceedings
Apr 2, 2020
Brief communication - Opposition proceedings
Apr 2, 2020
Brief communication - Opposition proceedings
Apr 2, 2020
Brief communication - Opposition proceedings
Mar 27, 2020
(Electronic) Receipt
Mar 27, 2020
Auxiliary request during Opposition procedure - 01
Mar 27, 2020
Auxiliary request during Opposition procedure - 02
Mar 27, 2020
Auxiliary request during Opposition procedure - 03
Mar 27, 2020
Auxiliary request during Opposition procedure - 04
Mar 27, 2020
Auxiliary request during Opposition procedure - 05
Mar 27, 2020
Auxiliary request during Opposition procedure - 06
Mar 27, 2020
Auxiliary request during Opposition procedure - 07
Mar 27, 2020
Auxiliary request during Opposition procedure - 08
Mar 27, 2020
Auxiliary request during Opposition procedure - 09
Mar 27, 2020
Auxiliary request during Opposition procedure - 10
Mar 27, 2020
Auxiliary request during Opposition procedure - 11
Mar 27, 2020
Auxiliary request during Opposition procedure - 12
Mar 27, 2020
Auxiliary request during Opposition procedure - 13
Mar 27, 2020
Citation in opposition procedure - 003
Mar 27, 2020
Letter accompanying subsequently filed items
Mar 27, 2020
Written submission in preparation to/during oral proceedings
Mar 27, 2020
Written submission in preparation to/during oral proceedings
Mar 20, 2020
Brief communication - Opposition proceedings
Mar 20, 2020
Brief communication - Opposition proceedings
Mar 17, 2020
(Electronic) Receipt
Mar 17, 2020
Letter accompanying subsequently filed items
Mar 17, 2020
Written submission in preparation to/during oral proceedings
Nov 7, 2019
Advice of delivery
Nov 4, 2019
Advice of delivery
Oct 31, 2019
Advice of delivery
Oct 31, 2019
Advice of delivery
Oct 29, 2019
Advice of delivery
Oct 28, 2019
Acknowledgement of a document
Oct 28, 2019
Acknowledgement of a document
Oct 28, 2019
Acknowledgement of a document
Oct 28, 2019
Annex to the communication - opposition
Oct 28, 2019
Information concerning oral proceedings
Oct 28, 2019
Summons to attend oral proceedings
Oct 28, 2019
Summons to attend oral proceedings
Oct 28, 2019
Summons to attend oral proceedings
Jul 15, 2019
Brief communication - Opposition proceedings
Jul 15, 2019
Brief communication - Opposition proceedings
Jul 15, 2019
Communication of amended entries
Jun 24, 2019
Brief communication - Opposition proceedings
Jun 24, 2019
Brief communication - Opposition proceedings
Jun 14, 2019
Request concerning representative opponent
Jun 3, 2019
(Electronic) Receipt
Jun 3, 2019
Any annexes (other than citation) to an opposition letter
Jun 3, 2019
Auxiliary request during Opposition procedure - 01
Jun 3, 2019
Letter accompanying subsequently filed items
Jun 3, 2019
Reply of the patent proprietor to the notice(s) of opposition
May 27, 2019
Brief communication - Opposition proceedings
May 27, 2019
Brief communication - Opposition proceedings
May 27, 2019
Communication confirming withdrawal from representation
May 27, 2019
Communication of amended entries concerning the representative
May 21, 2019
(Electronic) Receipt
May 21, 2019
Letter accompanying subsequently filed items
May 21, 2019
Submission concerning change of proprietor's representative
Jan 24, 2019
Communication of a notice of opposition and request to file observations
Jan 24, 2019
Notice of further oppositions to opponent(s)
Jan 24, 2019
Notice of further oppositions to opponent(s)
Jan 16, 2019
Communication of a notice of opposition - first information to patent proprietor
Jan 16, 2019
Communication of a notice of opposition - first information to patent proprietor
Jan 11, 2019
(Electronic) Receipt
Jan 11, 2019
(Electronic) Receipt
Jan 11, 2019
Any annexes (other than citation) to an opposition letter
Jan 11, 2019
Citation in opposition procedure - 001
Jan 11, 2019
Citation in opposition procedure - 002
Jan 11, 2019
Citation in opposition procedure - 002
Jan 11, 2019
Citation in opposition procedure - 003
Jan 11, 2019
Citation in opposition procedure - 004
Jan 11, 2019
Citation in opposition procedure - 005
Jan 11, 2019
Citation in opposition procedure - 006
Jan 11, 2019
Citation in opposition procedure - 007
Jan 11, 2019
Citation in opposition procedure - 008
Jan 11, 2019
Citation in opposition procedure - 009
Jan 11, 2019
Citation in opposition procedure - 010
Jan 11, 2019
Citation in opposition procedure - 011
Jan 11, 2019
Citation in opposition procedure - 012
Jan 11, 2019
Notice of opposition
Jan 11, 2019
Notice of opposition
Jan 11, 2019
Notice of opposition
Jan 11, 2019
Notice of opposition
Jan 11, 2019
Patent document cited during the opposition procedure
Jan 11, 2019
Patent document cited during the opposition procedure
Jan 11, 2019
Patent document cited during the opposition procedure
Jan 11, 2019
Priority document
Jan 11, 2019
Priority document
Apr 23, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 15, 2018
Decision to grant a European patent
Mar 5, 2018
(Electronic) Receipt
Mar 5, 2018
Filing of the translations of the claims
Mar 5, 2018
French translation of claims
Mar 5, 2018
German translation of the claims
Mar 5, 2018
Letter accompanying subsequently filed items
Oct 24, 2017
Bibliographic data of the European patent application
Oct 24, 2017
Communication about intention to grant a European patent
Oct 24, 2017
Intention to grant (signatures)
Oct 24, 2017
Text intended for grant (clean copy)
Oct 24, 2017
Text intended for grant (version for approval)
May 26, 2017
(Electronic) Receipt
May 26, 2017
Amended claims with annotations
May 26, 2017
Amended description with annotations
May 26, 2017
Claims
May 26, 2017
Description
May 26, 2017
Letter accompanying subsequently filed items
May 26, 2017
Reply to communication from the Examining Division
May 11, 2017
Miscellaneous requests concerning client data
May 11, 2017
Request for change of applicant's representative
Feb 7, 2017
Annex to the communication
Feb 7, 2017
Communication from the Examining Division
Oct 12, 2016
(Electronic) Receipt
Oct 12, 2016
Amended claims with annotations
Oct 12, 2016
Amended description with annotations
Oct 12, 2016
Claims
Oct 12, 2016
Description
Oct 12, 2016
Letter accompanying subsequently filed items
Oct 12, 2016
Reply to communication from the Examining Division
Aug 25, 2016
Grant of extension of time limit (examination procedure)
Aug 18, 2016
(Electronic) Receipt
Aug 18, 2016
Letter accompanying subsequently filed items
Aug 18, 2016
Request for extension of time limit to communication from the Examining Division
Apr 12, 2016
Annex to the communication
Apr 12, 2016
Communication from the Examining Division
Nov 19, 2015
(Electronic) Receipt
Nov 19, 2015
Amended description with annotations
Nov 19, 2015
Description
Nov 19, 2015
Letter accompanying subsequently filed items
Nov 19, 2015
Reply to communication from the Examining Division
Oct 22, 2015
Grant of extension of time limit (examination procedure)
Oct 19, 2015
(Electronic) Receipt
Oct 19, 2015
Letter accompanying subsequently filed items
Oct 19, 2015
Request for extension of time limit to communication from the Examining Division
Jun 8, 2015
Annex to the communication
Jun 8, 2015
Communication from the Examining Division
May 28, 2015
Examination started
Jan 5, 2015
CDS Clean up - amended data concerning the representative for the applicant
May 8, 2014
Notification on forthcoming publication of bibliographic data
Mar 7, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 5, 2014
Communication to designated inventor
Mar 5, 2014
Communication to designated inventor
Mar 5, 2014
Communication to designated inventor
Feb 10, 2014
Copy of the international preliminary report on patentability
Feb 6, 2014
(Electronic) Receipt
Feb 6, 2014
Amended claims filed after receipt of (European) search report
Feb 6, 2014
Request for entry into the European phase
Dec 4, 2013
Information on entry into European phase
Mar 12, 2013
Priority document (electronically transmitted)
Mar 12, 2013
Priority document (electronically transmitted)
Jan 31, 2013
Copy of the international search report
Jan 31, 2013
Published international application - A1
Oct 31, 2012
Written opinion of the ISA, boxes No. I to VIII
Oct 31, 2012
Written opinion of the ISA, cover sheet
Oct 31, 2012
Written opinion of the ISA, supplemental box
Aug 29, 2012
Abstract
Aug 29, 2012
Claims
Aug 29, 2012
Description
Aug 29, 2012
Drawings

EP2736628

JOHNSON MATTHEY PUBLIC

Application Number: EP12753195A
Filing Date: Jul 27, 2012
Status: Revoked; Sep 17, 2021
Publication Date: Apr 11, 2018
External Links: Slate, Register , Google Patents

IP Verse

Zoned Catalytic Filters For Treatment Of Exhaust Gas

Patent Summary

Patent Family

Patent Oppositions (4)

Dossier Documents

EP2736628