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Nox Storage Materials And Traps Resistant To Thermal Aging

Patent No. EP2644271 (titled "Nox Storage Materials And Traps Resistant To Thermal Aging") was filed by Basf on Nov 28, 2007. The application was issued on Aug 30, 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
JOHNSON MATTHEY PUBLIC	May 30, 2018	BOULT WADE TENNANT
UMICORE	May 30, 2018	-

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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Jan 11, 2024
Letter relating to the request for the automatic debiting procedure
Jan 11, 2024
Letter relating to the revocation of the automatic debiting procedure
Aug 21, 2023
Letter relating to the request for the automatic debiting procedure
Aug 8, 2023
Letter relating to the revocation of the automatic debiting procedure
Feb 14, 2023
Refund of fees
Feb 10, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Feb 10, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Feb 8, 2023
F3013 Oral Proceedings: Forwarding minutes
Feb 8, 2023
F3013 Oral Proceedings: Forwarding minutes
Feb 8, 2023
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Feb 7, 2023
Termination of the opposition proceedings with revocation of patent
Jan 5, 2023
F3936 Acknowledgement of receipt Board of Appeal
Jan 5, 2023
Oral proceedings: change of venue
Jan 5, 2023
Oral proceedings: change of venue
Jan 4, 2023
F3345 Forwarding of submissions to parties
Dec 30, 2022
(Electronic) Receipt
Dec 30, 2022
Letter accompanying subsequently filed items
Dec 30, 2022
Letter dealing with oral proceedings during the appeal procedure
Dec 5, 2022
F3345 Forwarding of submissions to parties
Nov 30, 2022
(Electronic) Receipt
Nov 30, 2022
Amended claims with annotations
Nov 30, 2022
Amended claims with annotations
Nov 30, 2022
Auxiliary request during appeals procedure - 13
Nov 30, 2022
Auxiliary request during appeals procedure - 14
Nov 30, 2022
Letter accompanying subsequently filed items
Nov 30, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 7, 2022
F3936 Acknowledgement of receipt Board of Appeal
Oct 6, 2022
F3011.1 Oral Proceedings: summons
Oct 6, 2022
F3011.1 Oral Proceedings: summons
Oct 6, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 30, 2022
F3010 Oral proceedings: order for summons
Sep 15, 2022
F3345 Forwarding of submissions to parties
Sep 9, 2022
(Electronic) Receipt
Sep 9, 2022
Letter accompanying subsequently filed items
Sep 9, 2022
Letter relating to Appeal Procedure
Aug 22, 2022
F3345 Forwarding of submissions to parties
Aug 17, 2022
(Electronic) Receipt
Aug 17, 2022
Letter accompanying subsequently filed items
Aug 17, 2022
Letter relating to Appeal Procedure
Jul 11, 2022
F3345 Forwarding of submissions to parties
Jul 6, 2022
(Electronic) Receipt
Jul 6, 2022
Letter accompanying subsequently filed items
Jul 6, 2022
Letter relating to Appeal Procedure
Dec 21, 2021
Composition of the board (T)
Oct 29, 2021
Request concerning representative opponent
Mar 15, 2021
F3345 Forwarding of submissions to parties
Mar 9, 2021
(Electronic) Receipt
Mar 9, 2021
Letter accompanying subsequently filed items
Mar 9, 2021
Letter relating to Appeal Procedure
Aug 28, 2020
F3345 Forwarding of submissions to parties
Aug 25, 2020
(Electronic) Receipt
Aug 25, 2020
Reply to appeal
Aug 25, 2020
Request for interpreters during oral proceedings
Apr 17, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 9, 2020
(Electronic) Receipt
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Amended claims with annotations
Apr 9, 2020
Auxiliary request during appeals procedure - 01
Apr 9, 2020
Auxiliary request during appeals procedure - 02
Apr 9, 2020
Auxiliary request during appeals procedure - 03
Apr 9, 2020
Auxiliary request during appeals procedure - 04
Apr 9, 2020
Auxiliary request during appeals procedure - 05
Apr 9, 2020
Auxiliary request during appeals procedure - 06
Apr 9, 2020
Auxiliary request during appeals procedure - 07
Apr 9, 2020
Auxiliary request during appeals procedure - 08
Apr 9, 2020
Auxiliary request during appeals procedure - 09
Apr 9, 2020
Auxiliary request during appeals procedure - 10
Apr 9, 2020
Auxiliary request during appeals procedure - 11
Apr 9, 2020
Auxiliary request during appeals procedure - 12
Apr 9, 2020
Letter accompanying subsequently filed items
Apr 9, 2020
Statement of grounds of appeal
Feb 18, 2020
F3204 Communication of the file number to the parties
Feb 18, 2020
F3204 Communication of the file number to the parties
Feb 12, 2020
(Electronic) Receipt
Feb 12, 2020
Letter accompanying subsequently filed items
Feb 12, 2020
Notice of appeal
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
Withdrawal of an opposition
Dec 18, 2019
Advice of delivery
Dec 10, 2019
Advice of delivery
Dec 10, 2019
Advice of delivery
Dec 3, 2019
Acknowledgement of a document
Dec 3, 2019
Acknowledgement of a document
Dec 3, 2019
Acknowledgement of a document
Dec 3, 2019
Annex to the communication - opposition
Dec 3, 2019
Decision of the Opposition Division and instruction
Dec 3, 2019
Decision revoking the European patent
Dec 3, 2019
Grounds for the decision (Annex) - opposition
Dec 3, 2019
Internal form - Opposition/addressees
Dec 3, 2019
Internal form - Opposition/addressees
Dec 3, 2019
Means of redress
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 3, 2019
Provision of a copy of the minutes - opposition procedure
Dec 3, 2019
Scanned annex to a communication - opposition procedure
Oct 30, 2019
Information about the result of oral proceedings
Oct 29, 2019
Brief communication - Opposition proceedings
Oct 29, 2019
Brief communication - Opposition proceedings
Oct 24, 2019
Brief communication - Opposition proceedings
Oct 24, 2019
Brief communication - Opposition proceedings
Oct 23, 2019
Brief communication - Opposition proceedings
Oct 23, 2019
Brief communication - Opposition proceedings
Oct 22, 2019
(Electronic) Receipt
Oct 22, 2019
Letter accompanying subsequently filed items
Oct 22, 2019
Written submission in preparation to/during oral proceedings
Oct 21, 2019
Brief communication - Opposition proceedings
Oct 21, 2019
Brief communication - Opposition proceedings
Oct 21, 2019
Withdrawal of a request for oral proceedings
Oct 17, 2019
Brief communication - Opposition proceedings
Oct 17, 2019
Brief communication - Opposition proceedings
Oct 16, 2019
(Electronic) Receipt
Oct 16, 2019
(Electronic) Receipt
Oct 16, 2019
Letter accompanying subsequently filed items
Oct 16, 2019
Letter accompanying subsequently filed items
Oct 16, 2019
Written submission in preparation to/during oral proceedings
Oct 16, 2019
Written submission in preparation to/during oral proceedings
Oct 11, 2019
(Electronic) Receipt
Oct 11, 2019
Letter accompanying subsequently filed items
Oct 11, 2019
Written submission in preparation to/during oral proceedings
Sep 11, 2019
Brief communication - Opposition proceedings
Sep 11, 2019
Brief communication - Opposition proceedings
Aug 29, 2019
(Electronic) Receipt
Aug 29, 2019
(Electronic) Receipt
Aug 29, 2019
(Electronic) Receipt
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Amended claims with annotations
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Claims
Aug 29, 2019
Letter accompanying subsequently filed items
Aug 29, 2019
Request for interpreters during oral proceedings
Aug 29, 2019
Written submission in preparation to/during oral proceedings
Aug 26, 2019
Request for interpreters during oral proceedings
Jul 29, 2019
Letter which had not been notified
Jun 14, 2019
Submission concerning representation
Apr 15, 2019
Advice of delivery
Apr 11, 2019
Brief communication - Opposition proceedings
Apr 11, 2019
Brief communication - Opposition proceedings
Apr 11, 2019
Communication of amended entries
Apr 1, 2019
Advice of delivery
Mar 28, 2019
Advice of delivery
Mar 25, 2019
Advice of delivery
Mar 25, 2019
Advice of delivery
Mar 21, 2019
Advice of delivery
Mar 14, 2019
Acknowledgement of a document
Mar 14, 2019
Acknowledgement of a document
Mar 14, 2019
Acknowledgement of a document
Mar 14, 2019
Notification concerning the date of oral proceedings
Mar 14, 2019
Notification concerning the date of oral proceedings
Mar 14, 2019
Notification concerning the date of oral proceedings
Mar 14, 2019
Summons to attend oral proceedings
Mar 14, 2019
Summons to attend oral proceedings
Mar 14, 2019
Summons to attend oral proceedings
Mar 11, 2019
Request concerning representative opponent
Feb 26, 2019
Advice of delivery
Feb 26, 2019
Brief communication - Opposition proceedings
Feb 26, 2019
Brief communication - Opposition proceedings
Feb 19, 2019
Letter regarding the opposition procedure (no time limit)
Feb 15, 2019
Brief communication - Opposition proceedings
Feb 4, 2019
Letter regarding the opposition procedure (no time limit)
Jan 31, 2019
Advice of delivery
Jan 31, 2019
Advice of delivery
Jan 28, 2019
Acknowledgement of a document
Jan 28, 2019
Acknowledgement of a document
Jan 28, 2019
Acknowledgement of a document
Jan 28, 2019
Annex to the communication - opposition
Jan 28, 2019
Information concerning oral proceedings
Jan 28, 2019
Summons to attend oral proceedings
Jan 28, 2019
Summons to attend oral proceedings
Jan 28, 2019
Summons to attend oral proceedings
Jan 15, 2019
Communication of amended entries
Jan 15, 2019
Communication of amended entries
Jan 8, 2019
Brief communication - Opposition proceedings
Jan 8, 2019
Brief communication - Opposition proceedings
Dec 21, 2018
(Electronic) Receipt
Dec 21, 2018
Citation in opposition procedure - 018
Dec 21, 2018
Citation in opposition procedure - 019
Dec 21, 2018
Citation in opposition procedure - 020
Dec 21, 2018
Citation in opposition procedure - 021
Dec 21, 2018
Citation in opposition procedure - 022
Dec 21, 2018
Consolidated list of cited opposition documents
Dec 21, 2018
Letter accompanying subsequently filed items
Dec 21, 2018
Letter regarding the opposition procedure (no time limit)
Dec 20, 2018
(Electronic) Receipt
Dec 20, 2018
Letter accompanying subsequently filed items
Dec 20, 2018
Request for change of opponent's representative
Oct 30, 2018
Brief communication - Opposition proceedings
Oct 30, 2018
Brief communication - Opposition proceedings
Oct 24, 2018
(Electronic) Receipt
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Claims
Oct 24, 2018
Claims
Oct 24, 2018
Claims
Oct 24, 2018
Claims
Oct 24, 2018
Claims
Oct 24, 2018
Claims
Oct 24, 2018
Letter accompanying subsequently filed items
Oct 24, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jun 14, 2018
Communication of a notice of opposition and request to file observations
Jun 14, 2018
Notice of further oppositions to opponent(s)
Jun 14, 2018
Notice of further oppositions to opponent(s)
Jun 4, 2018
Communication of a notice of opposition - first information to patent proprietor
May 30, 2018
(Electronic) Receipt
May 30, 2018
(Electronic) Receipt
May 30, 2018
Citation in opposition procedure - 001
May 30, 2018
Citation in opposition procedure - 002
May 30, 2018
Citation in opposition procedure - 003
May 30, 2018
Citation in opposition procedure - 004
May 30, 2018
Citation in opposition procedure - 005
May 30, 2018
Citation in opposition procedure - 006
May 30, 2018
Citation in opposition procedure - 006
May 30, 2018
Citation in opposition procedure - 007
May 30, 2018
Citation in opposition procedure - 008
May 30, 2018
Citation in opposition procedure - 009
May 30, 2018
Citation in opposition procedure - 010
May 30, 2018
Citation in opposition procedure - 011
May 30, 2018
Citation in opposition procedure - 012
May 30, 2018
Citation in opposition procedure - 013
May 30, 2018
Citation in opposition procedure - 013
May 30, 2018
Citation in opposition procedure - 014
May 30, 2018
Citation in opposition procedure - 015
May 30, 2018
Citation in opposition procedure - 016
May 30, 2018
Citation in opposition procedure - 016
May 30, 2018
Citation in opposition procedure - 017
May 30, 2018
Notice of opposition
May 30, 2018
Notice of opposition
May 30, 2018
Notice of opposition
May 30, 2018
Notice of opposition
Aug 31, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 3, 2017
Decision to grant a European patent
Jul 17, 2017
(Electronic) Receipt
Jul 17, 2017
Filing of the translations of the claims
Jul 17, 2017
French translation of claims
Jul 17, 2017
German translation of the claims
Jul 17, 2017
Letter accompanying subsequently filed items
May 19, 2017
Brief communication to applicant/representative
Mar 9, 2017
Bibliographic data of the European patent application
Mar 9, 2017
Communication about intention to grant a European patent
Mar 9, 2017
Intention to grant (signatures)
Mar 9, 2017
Text intended for grant (clean copy)
Mar 9, 2017
Text intended for grant (version for approval)
Feb 28, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 27, 2017
(Electronic) Receipt
Feb 27, 2017
Amended claims with annotations
Feb 27, 2017
Claims
Feb 27, 2017
Description
Feb 27, 2017
Letter accompanying subsequently filed items
Feb 27, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Feb 22, 2017
Decision to allow further processing
Feb 10, 2017
(Electronic) Receipt
Feb 10, 2017
Description
Feb 10, 2017
Letter accompanying subsequently filed items
Feb 10, 2017
Reply to the invitation to remedy deficiencies
Feb 3, 2017
Communication of the registration of a transfer or change of name and/or address
Jan 20, 2017
(Electronic) Receipt
Jan 20, 2017
Letter accompanying subsequently filed items
Dec 6, 2016
Communication concerning deficiencies in subsequently filed documents
Nov 28, 2016
(Electronic) Receipt
Nov 28, 2016
Annexes in respect of a client data request
Nov 28, 2016
Letter accompanying subsequently filed items
Nov 28, 2016
Submission concerning a transfer of rights (applicant)
Nov 24, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Nov 21, 2016
(Electronic) Receipt
Nov 21, 2016
Amended description with annotations
Nov 21, 2016
Description
Nov 21, 2016
Letter accompanying subsequently filed items
Nov 21, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 12, 2016
Bibliographic data of the European patent application
Jul 12, 2016
Communication about intention to grant a European patent
Jul 12, 2016
Intention to grant (signatures)
Jul 12, 2016
Text intended for grant (clean copy)
Jul 12, 2016
Text intended for grant (version for approval)
May 7, 2015
Communication of amended entries concerning the representative
Apr 29, 2015
Submission concerning change of applicant's representative
Apr 22, 2014
CDS Clean up - amended data concerning the representative for the applicant
Apr 10, 2014
Submission concerning representation
Apr 10, 2014
Submission concerning representation
Mar 31, 2014
Amended claims filed after receipt of (European) search report
Mar 31, 2014
Amended claims filed after receipt of (European) search report
Mar 31, 2014
Amended claims with annotations
Mar 31, 2014
Amended claims with annotations
Mar 31, 2014
Amendments received before examination
Mar 31, 2014
Amendments received before examination
Oct 8, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 16, 2013
Refund of fees
Sep 6, 2013
Communication to designated inventor
Sep 6, 2013
Communication to designated inventor
Sep 6, 2013
Communication to designated inventor
Sep 4, 2013
Notification of forthcoming publication
Aug 29, 2013
Communication regarding the transmission of the European search report
Aug 29, 2013
European search opinion
Aug 29, 2013
European search report
Aug 19, 2013
Search started
Jul 26, 2013
Designation of inventor
Jul 26, 2013
Designation of inventor
Jul 26, 2013
Letter concerning the inventor
Jul 26, 2013
Letter concerning the inventor
Jul 25, 2013
Deficiency in designation of inventor
Jun 14, 2013
Abstract
Jun 14, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 14, 2013
Claims
Jun 14, 2013
Description
Jun 14, 2013
Drawings
Jun 14, 2013
Request for grant of a European patent
Jun 25, 2008
Priority document (electronically transmitted)

EP2644271

BASF

Application Number: EP13172000A
Filing Date: Nov 28, 2007
Status: Revoked; Feb 10, 2023
Publication Date: Aug 30, 2017
External Links: Slate, EP2644271B1, Google Patents

IP Verse

Nox Storage Materials And Traps Resistant To Thermal Aging

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2644271