The patent EP3072525 was granted to Astrazeneca on Jan 31, 2018. The application was originally filed on May 14, 2008 under application number EP15190653A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".

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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Dec 5, 2018
Apr 11, 2018
Feb 28, 2018
(Electronic) Receipt
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Feb 28, 2018
Letter accompanying subsequently filed items
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Feb 28, 2018
Feb 16, 2018
Jan 5, 2018
Decision to grant a European patent
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Dec 18, 2017
(Electronic) Receipt
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Dec 18, 2017
Filing of the translations of the claims
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Dec 18, 2017
French translation of claims
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Dec 18, 2017
German translation of the claims
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Dec 18, 2017
Letter accompanying subsequently filed items
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Sep 15, 2017
Sep 15, 2017
Sep 15, 2017
Intention to grant (signatures)
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Sep 15, 2017
Text intended for grant (clean copy)
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Sep 15, 2017
Text intended for grant (sequence listing)
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Sep 15, 2017
Aug 16, 2017
Examination started
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Aug 8, 2017
Aug 2, 2017
Jun 28, 2017
Jun 13, 2017
Annexes in respect of a client data request
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Jun 13, 2017
Annexes in respect of a client data request
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Jun 13, 2017
Annexes in respect of a client data request
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Apr 21, 2017
Mar 30, 2017
(Electronic) Receipt
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Mar 30, 2017
Annexes in respect of a client data request
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Mar 30, 2017
Annexes in respect of a client data request
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Mar 30, 2017
Annexes in respect of a client data request
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Mar 30, 2017
Letter accompanying subsequently filed items
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Mar 27, 2017
(Electronic) Receipt
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Mar 27, 2017
Mar 27, 2017
Amended claims with annotations
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Mar 27, 2017
Mar 27, 2017
Amended description with annotations
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Mar 27, 2017
Amendments received before examination
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Mar 27, 2017
Letter accompanying subsequently filed items
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Feb 10, 2017
Dec 7, 2016
(Electronic) Receipt
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Dec 7, 2016
Annexes in respect of a client data request
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Dec 7, 2016
Letter accompanying subsequently filed items
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Dec 7, 2016
Oct 4, 2016
Aug 31, 2016
Notification of forthcoming publication
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Jun 16, 2016
Jun 16, 2016
European search opinion
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Jun 16, 2016
European search report
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Jun 16, 2016
Information on Search Strategy
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Jun 3, 2016
Search started
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May 11, 2016
(Electronic) Receipt
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May 11, 2016
(Electronic) Receipt
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May 11, 2016
May 11, 2016
Converted Sequence Listing
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May 11, 2016
Letter accompanying subsequently filed items
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May 11, 2016
Letter accompanying subsequently filed items
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May 11, 2016
May 11, 2016
Mar 16, 2016
Deficiencies in sequence listing
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Mar 14, 2016
Mar 14, 2016
Mar 2, 2016
Description
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Mar 2, 2016
Drawings
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Mar 2, 2016
Previously filed application
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Mar 2, 2016
Mar 2, 2016
Sequence listing
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Jan 11, 2016
Communication to designated inventor
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Jan 11, 2016
Communication to designated inventor
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Jan 11, 2016
Communication to designated inventor
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Jan 11, 2016
Communication to designated inventor
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Jan 7, 2016
Oct 20, 2015
Abstract
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Oct 20, 2015
Oct 20, 2015
Claims
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Oct 20, 2015
Designation of inventor
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Oct 20, 2015
Oct 20, 2015
Sequence listing
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Dec 16, 2008
Dec 16, 2008
Dec 16, 2008
Dec 16, 2008