The patent EP2917520B2 was granted to Johnson Matthey Public on May 10, 2023 following the initial filing on Oct 17, 2013 under the application number EP13785659A . The current legal status of the patent is Patent Maintained As Amended.
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.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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Description
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Apr 14, 2023
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Feb 28, 2023
Feb 3, 2023
Refund of fees
Appeal
Jan 31, 2023
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Jan 25, 2023
Jan 24, 2023
(Electronic) Receipt
Appeal
Jan 24, 2023
Jan 24, 2023
Withdrawal of an appeal
Appeal
Jun 1, 2022
Jun 1, 2022
May 27, 2022
(Electronic) Receipt
Appeal
May 27, 2022
May 27, 2022
Apr 13, 2022
Mar 21, 2022
Mar 8, 2022
(Electronic) Receipt
Appeal
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Claims
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Reply to appeal
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Oct 29, 2021
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Oct 26, 2021
(Electronic) Receipt
Appeal
Oct 26, 2021
Oct 26, 2021
Aug 5, 2021
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(Electronic) Receipt
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Notice of appeal
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Decision to grant a European patent
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Nov 21, 2018
(Electronic) Receipt
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Nov 21, 2018
Filing of the translations of the claims
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Nov 21, 2018
French translation of claims
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Nov 21, 2018
German translation of the claims
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Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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Annex to the communication
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Consultation by telephone/in person
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Jun 14, 2018
(Electronic) Receipt
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Jun 14, 2018
Description
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Jun 14, 2018
Letter accompanying subsequently filed items
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Jun 14, 2018
May 28, 2018
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(Electronic) Receipt
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May 21, 2018
Amended description with annotations
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May 21, 2018
Description
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May 21, 2018
Letter accompanying subsequently filed items
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May 21, 2018
Letter dealing with oral proceedings
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May 4, 2018
(Electronic) Receipt
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May 4, 2018
Amended claims with annotations
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May 4, 2018
Claims
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May 4, 2018
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May 4, 2018
Letter accompanying subsequently filed items
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May 4, 2018
Letter dealing with oral proceedings
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Feb 16, 2018
Advice of delivery
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Feb 12, 2018
(Electronic) Receipt
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Advice of delivery
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Feb 12, 2018
Letter accompanying subsequently filed items
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Feb 6, 2018
Acknowledgement of a document
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Feb 6, 2018
Annex to the communication
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Feb 6, 2018
Summons to attend oral proceedings
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Jan 19, 2018
Preparation for oral proceedings
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Oct 3, 2017
(Electronic) Receipt
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Oct 3, 2017
Amended claims with annotations
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Oct 3, 2017
Claims
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Oct 3, 2017
Letter accompanying subsequently filed items
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Oct 3, 2017
May 24, 2017
Annex to the communication
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May 24, 2017
Communication from the Examining Division
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May 11, 2017
May 11, 2017
Feb 16, 2017
(Electronic) Receipt
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Feb 16, 2017
Amended claims with annotations
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Feb 16, 2017
Claims
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Feb 16, 2017
Letter accompanying subsequently filed items
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Feb 16, 2017
Oct 6, 2016
Annex to the communication
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Oct 6, 2016
Communication from the Examining Division
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Sep 29, 2016
Examination started
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Jul 5, 2016
Feb 2, 2016
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Feb 2, 2016
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Amended claims with annotations
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Feb 2, 2016
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Amended description with annotations
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Feb 2, 2016
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Feb 2, 2016
Letter accompanying subsequently filed items
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Aug 19, 2015
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Communication to designated inventor
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Communication to designated inventor
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May 6, 2015
Apr 27, 2015
(Electronic) Receipt
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Apr 27, 2015
Apr 27, 2015
Amended claims with annotations
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Apr 27, 2015
Request for entry into the European phase
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Feb 27, 2015
Information on entry into European phase
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Feb 11, 2014
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Nov 1, 2013
Abstract
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Nov 1, 2013
Claims
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Nov 1, 2013
Description
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Nov 1, 2013
Drawings
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