Cold Start Catalyst And Its Use In Exhaust Systems

Patent No. EP3077084 (titled "Cold Start Catalyst And Its Use In Exhaust Systems") was filed by Johnson Matthey Public on Dec 8, 2014. The application was issued on Feb 6, 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
BASF	Oct 10, 2019	ALTMANN STOSSEL DICK PATENTANWALTE PARTG 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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Jul 27, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 27, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 22, 2021
Termination of the opposition proceedings with revocation of patent
Jun 2, 2021
(Electronic) Receipt
Jun 2, 2021
Advice of delivery
Jun 2, 2021
Letter accompanying subsequently filed items
May 26, 2021
Communication about missing advice of delivery
Apr 13, 2021
Advice of delivery
Apr 12, 2021
Annex to the communication - opposition
Apr 12, 2021
Decision of the Opposition Division and instruction
Apr 12, 2021
Decision revoking the European patent
Apr 12, 2021
Grounds for the decision (Annex) - opposition
Apr 12, 2021
Internal form - Opposition/addressees
Apr 12, 2021
Internal form - Opposition/addressees
Apr 12, 2021
Means of redress
Apr 12, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 12, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 12, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 12, 2021
Provision of a copy of the minutes - opposition procedure
Apr 12, 2021
Transmittal of decision / summons - opposition
Apr 12, 2021
Transmittal of decision / summons - opposition
Jan 26, 2021
Information about the result of oral proceedings
Jan 21, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
(Electronic) Receipt
Jan 18, 2021
Letter accompanying subsequently filed items
Jan 18, 2021
Written submission in preparation to/during oral proceedings
Jan 15, 2021
Brief communication - Opposition proceedings
Dec 23, 2020
(Electronic) Receipt
Dec 23, 2020
Letter accompanying subsequently filed items
Dec 23, 2020
Request for interpreters during oral proceedings
Dec 15, 2020
Brief communication - Opposition proceedings
Dec 4, 2020
Brief communication - Opposition proceedings
Nov 26, 2020
(Electronic) Receipt
Nov 26, 2020
(Electronic) Receipt
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure - 01
Nov 26, 2020
Auxiliary request during Opposition procedure - 02
Nov 26, 2020
Auxiliary request during Opposition procedure - 03
Nov 26, 2020
Auxiliary request during Opposition procedure - 04
Nov 26, 2020
Auxiliary request during Opposition procedure - 05
Nov 26, 2020
Auxiliary request during Opposition procedure - 06
Nov 26, 2020
Auxiliary request during Opposition procedure - 07
Nov 26, 2020
Citation in opposition procedure - 013
Nov 26, 2020
Citation in opposition procedure - 014
Nov 26, 2020
Citation in opposition procedure - 015
Nov 26, 2020
Citation in opposition procedure - 016
Nov 26, 2020
Citation in opposition procedure - 017
Nov 26, 2020
Citation in opposition procedure - 018
Nov 26, 2020
Citation in opposition procedure - 019
Nov 26, 2020
Citation in opposition procedure - 020
Nov 26, 2020
Citation in opposition procedure - 021
Nov 26, 2020
Citation in opposition procedure - 022
Nov 26, 2020
Citation in opposition procedure - 023
Nov 26, 2020
Citation in opposition procedure - 024
Nov 26, 2020
Citation in opposition procedure - 025
Nov 26, 2020
Consolidated list of cited opposition documents
Nov 26, 2020
Letter accompanying subsequently filed items
Nov 26, 2020
Letter accompanying subsequently filed items
Nov 26, 2020
Written submission in preparation to/during oral proceedings
Nov 26, 2020
Written submission in preparation to/during oral proceedings
Nov 19, 2020
Request for change of applicant's representative
Jul 30, 2020
Brief communication - Opposition proceedings
Jul 23, 2020
(Electronic) Receipt
Jul 23, 2020
Auxiliary request during Opposition procedure - 01
Jul 23, 2020
Auxiliary request during Opposition procedure - 01
Jul 23, 2020
Auxiliary request during Opposition procedure - 02
Jul 23, 2020
Auxiliary request during Opposition procedure - 02
Jul 23, 2020
Auxiliary request during Opposition procedure - 03
Jul 23, 2020
Auxiliary request during Opposition procedure - 03
Jul 23, 2020
Letter accompanying subsequently filed items
Jul 23, 2020
Main request during Opposition procedure
Jul 23, 2020
Written submission in preparation to/during oral proceedings
Jul 21, 2020
Advice of delivery
Jul 21, 2020
Advice of delivery
Jul 20, 2020
Brief communication - Opposition proceedings
Jul 15, 2020
(Electronic) Receipt
Jul 15, 2020
Acknowledgement of a document
Jul 15, 2020
Acknowledgement of a document
Jul 15, 2020
Annex to the communication - opposition
Jul 15, 2020
Citation in opposition procedure - 011
Jul 15, 2020
Citation in opposition procedure - 012
Jul 15, 2020
Information concerning oral proceedings
Jul 15, 2020
Information concerning oral proceedings
Jul 15, 2020
Letter accompanying subsequently filed items
Jul 15, 2020
Summons to attend oral proceedings
Jul 15, 2020
Summons to attend oral proceedings
Jul 15, 2020
Written submission in preparation to/during oral proceedings
Apr 2, 2020
Brief communication - Opposition proceedings
Mar 27, 2020
(Electronic) Receipt
Mar 27, 2020
Citation in opposition procedure - 009
Mar 27, 2020
Citation in opposition procedure - 010
Mar 27, 2020
Letter accompanying subsequently filed items
Mar 27, 2020
Reply of the patent proprietor to the notice(s) of opposition
Nov 20, 2019
Communication of a notice of opposition and request to file observations
Nov 20, 2019
Notice of further oppositions to opponent(s)
Oct 18, 2019
Communication of a notice of opposition - first information to patent proprietor
Oct 10, 2019
(Electronic) Receipt
Oct 10, 2019
Any annexes (other than citation) to an opposition letter
Oct 10, 2019
Citation in opposition procedure - 001
Oct 10, 2019
Citation in opposition procedure - 002
Oct 10, 2019
Citation in opposition procedure - 003
Oct 10, 2019
Citation in opposition procedure - 004
Oct 10, 2019
Citation in opposition procedure - 005
Oct 10, 2019
Citation in opposition procedure - 006
Oct 10, 2019
Citation in opposition procedure - 007
Oct 10, 2019
Citation in opposition procedure - 008
Oct 10, 2019
Notice of opposition
Oct 10, 2019
Notice of opposition
Feb 18, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 10, 2019
Decision to grant a European patent
Dec 17, 2018
(Electronic) Receipt
Dec 17, 2018
Filing of the translations of the claims
Dec 17, 2018
French translation of claims
Dec 17, 2018
German translation of the claims
Dec 17, 2018
Letter accompanying subsequently filed items
Aug 7, 2018
Bibliographic data of the European patent application
Aug 7, 2018
Communication about intention to grant a European patent
Aug 7, 2018
Intention to grant (signatures)
Aug 7, 2018
Text intended for grant (clean copy)
Aug 7, 2018
Text intended for grant (version for approval)
Mar 16, 2018
(Electronic) Receipt
Mar 16, 2018
Amended claims with annotations
Mar 16, 2018
Annex
Mar 16, 2018
Claims
Mar 16, 2018
Letter accompanying subsequently filed items
Mar 16, 2018
Reply to communication from the Examining Division
Jan 22, 2018
Grant of extension of time limit (examination procedure)
Jan 17, 2018
(Electronic) Receipt
Jan 17, 2018
Letter accompanying subsequently filed items
Jan 17, 2018
Request for extension of time limit to communication from the Examining Division
Sep 7, 2017
Annex to the communication
Sep 7, 2017
Communication from the Examining Division
Aug 29, 2017
Examination started
Sep 14, 2016
Notification on forthcoming publication of bibliographic data
Aug 5, 2016
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jul 11, 2016
Communication to designated inventor
Jul 11, 2016
Communication to designated inventor
Jul 11, 2016
Communication to designated inventor
Jun 20, 2016
Copy of the international preliminary report on patentability
Jun 14, 2016
(Electronic) Receipt
Jun 14, 2016
Amended claims filed after receipt of (European) search report
Jun 14, 2016
Amended claims with annotations
Jun 14, 2016
Request for entry into the European phase
Apr 15, 2016
Information on entry into European phase
Jun 29, 2015
Priority document (electronically transmitted)
Jun 11, 2015
Copy of the international search report
Jun 11, 2015
Published international application - A1
Mar 5, 2015
Written opinion of the ISA, boxes No. I to VIII
Mar 5, 2015
Written opinion of the ISA, cover sheet
Mar 5, 2015
Written opinion of the ISA, supplemental box
Dec 15, 2014
Abstract
Dec 15, 2014
Annex
Dec 15, 2014
Claims
Dec 15, 2014
Description

EP3077084

JOHNSON MATTHEY PUBLIC

Application Number: EP14821387A
Filing Date: Dec 8, 2014
Status: Revoked; Jul 23, 2021
Publication Date: Feb 6, 2019
External Links: Slate, Register , Google Patents

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Cold Start Catalyst And Its Use In Exhaust Systems

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Dossier Documents

EP3077084