Catalyst For Exhaust Gas Purification

Patent No. EP1810738 (titled "Catalyst For Exhaust Gas Purification") was filed by Cataler on Oct 28, 2004. The application was issued on Sep 27, 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	May 22, 2018	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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Jul 8, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 8, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 3, 2020
Termination of the opposition proceedings with revocation of patent
Mar 27, 2020
(Electronic) Receipt
Mar 27, 2020
(Electronic) Receipt
Mar 27, 2020
Advice of delivery
Mar 27, 2020
Advice of delivery
Mar 27, 2020
Advice of delivery
Mar 27, 2020
Letter accompanying subsequently filed items
Mar 27, 2020
Letter accompanying subsequently filed items
Mar 24, 2020
Acknowledgement of a document
Mar 24, 2020
Acknowledgement of a document
Mar 24, 2020
Annex to the communication - opposition
Mar 24, 2020
Decision of the Opposition Division and instruction
Mar 24, 2020
Decision revoking the European patent
Mar 24, 2020
Grounds for the decision (Annex) - opposition
Mar 24, 2020
Internal form - Opposition/addressees
Mar 24, 2020
Internal form - Opposition/addressees
Mar 24, 2020
Means of redress
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 24, 2020
Provision of a copy of the minutes - opposition procedure
Mar 24, 2020
Scanned annex to a communication - opposition procedure
Dec 17, 2019
Information about the result of oral proceedings
Dec 12, 2019
Brief communication - Opposition proceedings
Dec 6, 2019
(Electronic) Receipt
Dec 6, 2019
Letter accompanying subsequently filed items
Dec 6, 2019
Oral proceedings: reply to date proposed
Nov 11, 2019
Consolidated list of cited opposition documents
Oct 24, 2019
Brief communication - Opposition proceedings
Oct 22, 2019
Brief communication - Opposition proceedings
Oct 17, 2019
(Electronic) Receipt
Oct 17, 2019
Amended claims with annotations
Oct 17, 2019
Amended claims with annotations
Oct 17, 2019
Amended claims with annotations
Oct 17, 2019
Amended claims with annotations
Oct 17, 2019
Amended claims with annotations
Oct 17, 2019
Amended claims with annotations
Oct 17, 2019
Amended description with annotations
Oct 17, 2019
Claims
Oct 17, 2019
Claims
Oct 17, 2019
Claims
Oct 17, 2019
Claims
Oct 17, 2019
Claims
Oct 17, 2019
Claims
Oct 17, 2019
Description
Oct 17, 2019
Letter accompanying subsequently filed items
Oct 17, 2019
Non-patent literature cited during the opposition procedure
Oct 17, 2019
Oral proceedings: reply to date proposed
Oct 17, 2019
Oral proceedings: reply to date proposed
Oct 17, 2019
Request for interpreters during oral proceedings
Apr 26, 2019
Advice of delivery
Apr 26, 2019
Advice of delivery
Apr 25, 2019
Advice of delivery
Apr 24, 2019
(Electronic) Receipt
Apr 24, 2019
Advice of delivery
Apr 24, 2019
Letter accompanying subsequently filed items
Apr 23, 2019
Acknowledgement of a document
Apr 23, 2019
Acknowledgement of a document
Apr 23, 2019
Information concerning oral proceedings
Apr 23, 2019
Summons to attend oral proceedings
Apr 23, 2019
Summons to attend oral proceedings
Apr 18, 2019
Notification concerning the date of oral proceedings
Apr 18, 2019
Notification concerning the date of oral proceedings
Apr 9, 2019
Brief communication - Opposition proceedings
Apr 1, 2019
(Electronic) Receipt
Apr 1, 2019
Any annexes (other than citation) to an opposition letter
Apr 1, 2019
Letter accompanying subsequently filed items
Apr 1, 2019
Oral proceedings: Request for postponement
Mar 28, 2019
Advice of delivery
Mar 28, 2019
Advice of delivery
Mar 26, 2019
(Electronic) Receipt
Mar 26, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 26, 2019
Letter accompanying subsequently filed items
Mar 25, 2019
Acknowledgement of a document
Mar 25, 2019
Acknowledgement of a document
Mar 25, 2019
Annex to the communication - opposition
Mar 25, 2019
Information concerning oral proceedings
Mar 25, 2019
Summons to attend oral proceedings
Mar 25, 2019
Summons to attend oral proceedings
Oct 23, 2018
Brief communication - Opposition proceedings
Oct 15, 2018
(Electronic) Receipt
Oct 15, 2018
Amended claims with annotations
Oct 15, 2018
Amended claims with annotations
Oct 15, 2018
Amended claims with annotations
Oct 15, 2018
Amended claims with annotations
Oct 15, 2018
Amended claims with annotations
Oct 15, 2018
Amended claims with annotations
Oct 15, 2018
Amended description with annotations
Oct 15, 2018
Claims
Oct 15, 2018
Claims
Oct 15, 2018
Claims
Oct 15, 2018
Claims
Oct 15, 2018
Claims
Oct 15, 2018
Claims
Oct 15, 2018
Description
Oct 15, 2018
Letter accompanying subsequently filed items
Oct 15, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jun 6, 2018
Communication of a notice of opposition and request to file observations
Jun 6, 2018
Notice of further oppositions to opponent(s)
May 29, 2018
Communication of a notice of opposition - first information to patent proprietor
May 22, 2018
(Electronic) Receipt
May 22, 2018
Any annexes (other than citation) to an opposition letter
May 22, 2018
Non-patent literature cited during the opposition procedure
May 22, 2018
Notice of opposition
May 22, 2018
Notice of opposition
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
May 22, 2018
Patent document cited during the opposition procedure
Aug 23, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 16, 2017
Correction to published European patent application/patent specification
Aug 16, 2017
Rectification of designation of inventor (Legal Division)
Aug 10, 2017
Communication concerning corrected entries of the applicant
Jul 27, 2017
(Electronic) Receipt
Jul 27, 2017
Decision to grant a European patent
Jul 27, 2017
Letter accompanying subsequently filed items
Jul 27, 2017
Submission concerning change of applicant's address
Jul 19, 2017
Communication of the registration of a transfer or change of name and/or address
Jul 12, 2017
(Electronic) Receipt
Jul 12, 2017
French translation of claims
Jul 12, 2017
German translation of the claims
Jul 12, 2017
Letter accompanying subsequently filed items
May 4, 2017
Bibliographic data of the European patent application
May 4, 2017
Communication about intention to grant a European patent
May 4, 2017
Intention to grant (signatures)
May 4, 2017
Text intended for grant (clean copy)
May 4, 2017
Text intended for grant (version for approval)
Jun 6, 2014
(Electronic) Receipt
Jun 6, 2014
Amended claims with annotations
Jun 6, 2014
Amended description with annotations
Jun 6, 2014
Claims
Jun 6, 2014
Description
Jun 6, 2014
Letter accompanying subsequently filed items
Jun 6, 2014
Reply to communication from the Examining Division
Apr 2, 2014
Grant of extension of time limit (examination procedure)
Mar 28, 2014
(Electronic) Receipt
Mar 28, 2014
Letter accompanying subsequently filed items
Mar 28, 2014
Request for extension of time limit to communication from the Examining Division
Nov 28, 2013
Annex to the communication
Nov 28, 2013
Communication from the Examining Division
May 21, 2013
(Electronic) Receipt
May 21, 2013
Amended claims with annotations
May 21, 2013
Claims
May 21, 2013
Letter accompanying subsequently filed items
May 21, 2013
Reply to communication from the Examining Division
Mar 12, 2013
Annex to the communication
Mar 12, 2013
Communication from the Examining Division
Mar 7, 2012
(Electronic) Receipt
Mar 7, 2012
Letter accompanying subsequently filed items
Mar 7, 2012
Reply to communication from the Examining Division
Oct 31, 2011
Annex to the communication
Oct 31, 2011
Communication from the Examining Division
Apr 5, 2011
Submission concerning representation
Oct 12, 2009
(Electronic) Receipt
Oct 12, 2009
Claims
Oct 12, 2009
Description
Oct 12, 2009
Letter accompanying subsequently filed items
Oct 12, 2009
Reply to communication from the Examining Division
Aug 11, 2009
Grant of extension of time limit (examination procedure)
Jul 27, 2009
Request for extension of time limit to communication from the Examining Division
Apr 2, 2009
Annex to the communication
Apr 2, 2009
Communication from the Examining Division
Feb 27, 2008
Maintenance of the application
Dec 27, 2007
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Dec 6, 2007
Communication regarding the transmission of the European search report
Dec 6, 2007
Supplementary European search report
Jun 27, 2007
Notification of forthcoming publication
Jun 12, 2007
Communication regarding possible amendment of claims/payment of claims fees
May 18, 2007
Copy of the international preliminary report on patentability
May 18, 2007
Translation of the international preliminary report on patentability
Apr 27, 2007
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Apr 27, 2007
Letter accompanying subsequently filed items
Apr 25, 2007
Abstract
Apr 25, 2007
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Apr 25, 2007
Annex
Apr 25, 2007
Claims
Apr 25, 2007
Description
Apr 25, 2007
Drawings
Apr 25, 2007
Request for entry into the European phase
Mar 9, 2007
Information on entry into European phase
May 4, 2006
Copy of the international search report
May 4, 2006
Copy of the translated international search report
May 4, 2006
Published international application - A1

EP1810738

CATALER

Application Number: EP04793369A
Filing Date: Oct 28, 2004
Status: Revoked; Jul 10, 2020
Publication Date: Sep 27, 2017
External Links: Slate, Register , Google Patents

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Catalyst For Exhaust Gas Purification

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Dossier Documents

EP1810738