The patent EP2841054 was granted to Otsuka Pharmaceutical on Apr 6, 2022. The application was originally filed on Apr 23, 2013 under application number EP13728542A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | GB864100 |
| INTERNATIONAL-SEARCH-REPORT | WO2012026562 |
| OPPOSITION | JP2012232958 |
| OPPOSITION | WO2012026562 |
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Date
Description
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Mar 11, 2022
Mar 11, 2022
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Jul 8, 2019
May 31, 2019
Decision to grant a European patent
Search/Exam
May 15, 2019
May 15, 2019
May 15, 2019
Intention to grant (signatures)
Search/Exam
May 15, 2019
Text intended for grant (clean copy)
Search/Exam
May 15, 2019
May 7, 2019
Change to the inventor details
Search/Exam
Apr 29, 2019
(Electronic) Receipt
Search/Exam
Apr 29, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 29, 2019
Letter concerning the inventor
Search/Exam
Apr 16, 2019
(Electronic) Receipt
Search/Exam
Apr 16, 2019
Amended claims with annotations
Search/Exam
Apr 16, 2019
Amended description with annotations
Search/Exam
Apr 16, 2019
Claims
Search/Exam
Apr 16, 2019
Description
Search/Exam
Apr 16, 2019
French translation of claims
Search/Exam
Apr 16, 2019
German translation of the claims
Search/Exam
Apr 16, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 16, 2019
Apr 16, 2019
Dec 18, 2018
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Dec 18, 2018
Intention to grant (signatures)
Search/Exam
Dec 18, 2018
Text intended for grant (clean copy)
Search/Exam
Dec 18, 2018
Jul 11, 2018
(Electronic) Receipt
Search/Exam
Jul 11, 2018
Amended claims with annotations
Search/Exam
Jul 11, 2018
Amended description with annotations
Search/Exam
Jul 11, 2018
Claims
Search/Exam
Jul 11, 2018
Description
Search/Exam
Jul 11, 2018
Letter accompanying subsequently filed items
Search/Exam
Jul 11, 2018
Mar 9, 2018
Annex to the communication
Search/Exam
Mar 9, 2018
Communication from the Examining Division
Search/Exam
Jan 18, 2018
(Electronic) Receipt
Search/Exam
Jan 18, 2018
Amended claims with annotations
Search/Exam
Jan 18, 2018
Annex
Search/Exam
Jan 18, 2018
Claims
Search/Exam
Jan 18, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 18, 2018
Dec 6, 2017
Nov 28, 2017
(Electronic) Receipt
Search/Exam
Nov 28, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 28, 2017
Jul 21, 2017
Annex to the communication
Search/Exam
Jul 21, 2017
Communication from the Examining Division
Search/Exam
Jul 17, 2017
Examination started
Search/Exam
Apr 18, 2017
Feb 10, 2016
Jan 28, 2016
(Electronic) Receipt
Search/Exam
Jan 28, 2016
Request for correction of client data
Search/Exam
Jun 1, 2015
Jun 1, 2015
Amended claims with annotations
Search/Exam
Jun 1, 2015
Amendments received before examination
Search/Exam
Jun 1, 2015
Amendments received before examination
Search/Exam
Jun 1, 2015
Jun 1, 2015
Payment of fees and costs
Search/Exam
Feb 4, 2015
Dec 2, 2014
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 12, 2014
(Electronic) Receipt
Search/Exam
Nov 12, 2014
Nov 12, 2014
Request for entry into the European phase
Search/Exam
Sep 16, 2014
Notification of the recording of a change
Search/Exam
Sep 5, 2014
Information on entry into European phase
Search/Exam
Nov 20, 2013
Nov 20, 2013
Oct 31, 2013
Copy of the international search report
Search/Exam
Oct 31, 2013
Published international application - A1
Search/Exam
Jul 17, 2013
Jul 17, 2013
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Jun 13, 2013
Abstract
PCTISA
Jun 13, 2013
Claims
PCTISA
Jun 13, 2013
Description
PCTISA
Jun 13, 2013
Drawings
PCTISA