The patent EP2757604 was granted to Denka on Jun 13, 2018. The application was originally filed on Sep 5, 2012 under application number EP12832675A. The patent is currently recorded with a legal status of "Revoked".

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Jun 25, 2018
May 17, 2018
Decision to grant a European patent
Search/Exam
Apr 30, 2018
Apr 16, 2018
(Electronic) Receipt
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Apr 16, 2018
Filing of the translations of the claims
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Apr 16, 2018
French translation of claims
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Apr 16, 2018
German translation of the claims
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Apr 16, 2018
Letter accompanying subsequently filed items
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Dec 19, 2017
Annex to the communication
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Dec 19, 2017
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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Dec 19, 2017
Oct 13, 2017
(Electronic) Receipt
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Oct 13, 2017
Amended claims with annotations
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Oct 13, 2017
Amended claims with annotations
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Oct 13, 2017
Amended claims with annotations
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Oct 13, 2017
Claims
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Oct 13, 2017
Claims
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Oct 13, 2017
Claims
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Oct 13, 2017
Letter accompanying subsequently filed items
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Oct 13, 2017
Jul 13, 2017
Advice of delivery
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Jun 23, 2017
Advice of delivery
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Jun 19, 2017
Acknowledgement of a document
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Jun 19, 2017
Annex to the communication
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Jun 19, 2017
Summons to attend oral proceedings
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May 29, 2017
Preparation for oral proceedings
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Mar 13, 2017
(Electronic) Receipt
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Mar 13, 2017
Amended claims with annotations
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Mar 13, 2017
Claims
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Mar 13, 2017
Letter accompanying subsequently filed items
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Mar 13, 2017
Nov 15, 2016
Annex to the communication
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Nov 15, 2016
Communication from the Examining Division
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Nov 9, 2016
Examination started
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Jun 16, 2016
Jun 6, 2016
Jan 5, 2016
(Electronic) Receipt
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Jan 5, 2016
Jan 5, 2016
Amended claims with annotations
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Jan 5, 2016
Amendments received before examination
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Jan 5, 2016
Letter accompanying subsequently filed items
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Jun 26, 2015
Jun 10, 2015
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European search opinion
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Jun 10, 2015
Supplementary European search report
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Jun 1, 2015
Search started
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Jun 25, 2014
Notification of forthcoming publication
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May 23, 2014
May 21, 2014
Communication to designated inventor
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May 21, 2014
Communication to designated inventor
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May 21, 2014
Communication to designated inventor
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Apr 1, 2014
Apr 1, 2014
Mar 27, 2014
Submission concerning representation
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Mar 26, 2014
(Electronic) Receipt
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Mar 26, 2014
Designation of inventor
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Mar 26, 2014
Letter accompanying subsequently filed items
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Mar 25, 2014
(Electronic) Receipt
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Mar 25, 2014
Abstract
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Mar 25, 2014
Claims
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Mar 25, 2014
Mar 25, 2014
Description
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Mar 25, 2014
Drawings
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Mar 25, 2014
Request for entry into the European phase
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Mar 25, 2014
Jan 24, 2014
Information on entry into European phase
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Apr 9, 2013
Mar 21, 2013
Copy of the international search report
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Mar 21, 2013
Mar 21, 2013
International publication pamphlet
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