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The patent EP2300455 was granted to Incyte on Jul 19, 2017. The application was filed on May 20, 2009 under application number EP09751439A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 | Opposition Status |
|---|---|---|---|
| GENERICS UK | Apr 18, 2018 | TER MEER STEINMEISTER & PARTNER | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US20070942130 |
| INTERNATIONAL-SEARCH-REPORT | WO2008051805 |
| INTERNATIONAL-SEARCH-REPORT | WO2008064157 |
| OPPOSITION | CL2007003341 |
| OPPOSITION | WO2008064157 |
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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Sep 13, 2023
Advice of delivery
Appeal
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 8, 2023
Jun 13, 2023
Jun 13, 2023
Jun 8, 2023
Jun 2, 2023
Jun 1, 2023
(Electronic) Receipt
Appeal
Jun 1, 2023
Jun 1, 2023
May 31, 2023
(Electronic) Receipt
Appeal
May 31, 2023
May 31, 2023
May 31, 2023
May 31, 2023
May 31, 2023
May 24, 2023
(Electronic) Receipt
Appeal
May 24, 2023
Annex
Appeal
May 24, 2023
May 24, 2023
May 24, 2023
May 10, 2023
May 10, 2023
May 10, 2023
May 3, 2023
(Electronic) Receipt
Appeal
May 3, 2023
May 3, 2023
Apr 20, 2023
Apr 20, 2023
Mar 31, 2023
Mar 31, 2023
Mar 28, 2023
Mar 28, 2023
Jan 16, 2023
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Jan 12, 2023
Dec 14, 2022
Dec 9, 2022
(Electronic) Receipt
Appeal
Dec 9, 2022
Dec 9, 2022
Dec 9, 2022
Dec 5, 2022
(Electronic) Receipt
Appeal
Dec 5, 2022
Dec 5, 2022
Aug 16, 2022
Letter dealing with oral proceedings
Search/Exam
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 4, 2022
Aug 4, 2022
Aug 13, 2021
Jul 14, 2020
Jul 9, 2020
(Electronic) Receipt
Appeal
Jul 9, 2020
Jul 9, 2020
Jul 9, 2020
Jul 9, 2020
Jul 9, 2020
Jul 9, 2020
Jul 9, 2020
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Jul 9, 2020
Reply to appeal
Appeal
Jul 9, 2020
Reply to appeal
Appeal
Jul 9, 2020
Reply to appeal
Appeal
Jun 5, 2020
Feb 28, 2020
Feb 24, 2020
(Electronic) Receipt
Appeal
Feb 24, 2020
Feb 24, 2020
Jan 9, 2020
Jan 9, 2020
Dec 23, 2019
(Electronic) Receipt
Appeal
Dec 23, 2019
Dec 23, 2019
Notice of appeal
Appeal
Nov 25, 2019
Nov 4, 2019
Nov 4, 2019
Oct 17, 2019
Oct 15, 2019
Oct 15, 2019
Oct 15, 2019
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Oct 15, 2019
Oct 15, 2019
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Oct 15, 2019
Means of redress
OPPO
Oct 15, 2019
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Sep 12, 2019
Jul 18, 2019
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Dec 21, 2018
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Nov 19, 2018
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Claims
OPPO
Nov 13, 2018
Claims
OPPO
Nov 13, 2018
Claims
OPPO
Nov 13, 2018
Claims
OPPO
Nov 13, 2018
Nov 13, 2018
Aug 23, 2018
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Aug 15, 2018
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Jul 19, 2017
Jun 22, 2017
Decision to grant a European patent
Search/Exam
Jun 13, 2017
Jun 13, 2017
Jun 13, 2017
Intention to grant (signatures)
Search/Exam
Jun 13, 2017
Jun 13, 2017
Text intended for grant (clean copy)
Search/Exam
Jun 13, 2017
May 17, 2017
(Electronic) Receipt
Search/Exam
May 17, 2017
French translation of claims
Search/Exam
May 17, 2017
German translation of the claims
Search/Exam
May 17, 2017
Letter accompanying subsequently filed items
Search/Exam
May 17, 2017
Jan 17, 2017
Jan 17, 2017
Jan 17, 2017
Intention to grant (signatures)
Search/Exam
Jan 17, 2017
Text intended for grant (clean copy)
Search/Exam
Jan 17, 2017
Sep 14, 2016
(Electronic) Receipt
Search/Exam
Sep 14, 2016
Amended description with annotations
Search/Exam
Sep 14, 2016
Description
Search/Exam
Sep 14, 2016
Letter accompanying subsequently filed items
Search/Exam
Sep 14, 2016
Jun 23, 2016
Annex to the communication
Search/Exam
Jun 23, 2016
Consultation by telephone/in person
Search/Exam
Jun 23, 2016
May 9, 2016
Annex to the communication
Search/Exam
May 9, 2016
Communication from the Examining Division
Search/Exam
Feb 19, 2016
(Electronic) Receipt
Search/Exam
Feb 19, 2016
Amended claims with annotations
Search/Exam
Feb 19, 2016
Amended claims with annotations
Search/Exam
Feb 19, 2016
Citation for the examination procedure
Search/Exam
Feb 19, 2016
Claims
Search/Exam
Feb 19, 2016
Claims
Search/Exam
Feb 19, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 19, 2016
Nov 3, 2015
Oct 19, 2015
Annex to the communication
Search/Exam
Oct 19, 2015
Communication from the Examining Division
Search/Exam
Oct 8, 2015
Jul 16, 2015
(Electronic) Receipt
Search/Exam
Jul 16, 2015
Letter accompanying subsequently filed items
Search/Exam
Jul 16, 2015
Jul 9, 2015
Jul 2, 2015
Mar 19, 2015
Annex to the communication
Search/Exam
Mar 19, 2015
Communication from the Examining Division
Search/Exam
Dec 19, 2014
(Electronic) Receipt
Search/Exam
Dec 19, 2014
Amended claims with annotations
Search/Exam
Dec 19, 2014
Amended description with annotations
Search/Exam
Dec 19, 2014
Amended drawings with annotations
Search/Exam
Dec 19, 2014
Claims
Search/Exam
Dec 19, 2014
Description
Search/Exam
Dec 19, 2014
Drawings
Search/Exam
Dec 19, 2014
Letter accompanying subsequently filed items
Search/Exam
Dec 19, 2014
Sep 18, 2014
Annex to the communication
Search/Exam
Sep 18, 2014
Communication from the Examining Division
Search/Exam
Nov 18, 2013
(Electronic) Receipt
Search/Exam
Nov 18, 2013
Amended claims with annotations
Search/Exam
Nov 18, 2013
Amended description with annotations
Search/Exam
Nov 18, 2013
Claims
Search/Exam
Nov 18, 2013
Description
Search/Exam
Nov 18, 2013
Letter accompanying subsequently filed items
Search/Exam
Nov 18, 2013
Jul 16, 2013
Annex to the communication
Search/Exam
Jul 16, 2013
Communication from the Examining Division
Search/Exam
Jun 25, 2013
(Electronic) Receipt
Search/Exam
Jun 25, 2013
Amended claims with annotations
Search/Exam
Jun 25, 2013
Claims
Search/Exam
Jun 25, 2013
Letter accompanying subsequently filed items
Search/Exam
Jun 25, 2013
Apr 23, 2013
Apr 17, 2013
(Electronic) Receipt
Search/Exam
Apr 17, 2013
Dec 18, 2012
Annex to the communication
Search/Exam
Dec 18, 2012
Communication from the Examining Division
Search/Exam
Dec 12, 2012
Decision to allow further processing
Search/Exam
Nov 9, 2012
(Electronic) Receipt
Search/Exam
Nov 9, 2012
Amended claims with annotations
Search/Exam
Nov 9, 2012
Annex
Search/Exam
Nov 9, 2012
Claims
Search/Exam
Nov 9, 2012
Letter accompanying subsequently filed items
Search/Exam
Nov 9, 2012
Request for further processing
Search/Exam
Aug 31, 2012
May 15, 2012
May 10, 2012
(Electronic) Receipt
Search/Exam
May 10, 2012
Letter accompanying subsequently filed items
Search/Exam
May 10, 2012
Jan 13, 2012
Annex to the communication
Search/Exam
Jan 13, 2012
Communication from the Examining Division
Search/Exam
Jul 5, 2011
Mar 2, 2011
Jan 31, 2011
Dec 21, 2010
(Electronic) Receipt
Search/Exam
Dec 21, 2010
Dec 21, 2010
Request for entry into the European phase
Search/Exam
Dec 8, 2010
Oct 1, 2010
Information on entry into European phase
Search/Exam
Apr 21, 2010
Notification of the recording of a change
Search/Exam
Mar 4, 2010
Copy of the international search report
Search/Exam
Mar 4, 2010
Jan 15, 2010
Jan 15, 2010
Jan 15, 2010
Dec 17, 2009
Nov 26, 2009
Published international application - A2
Search/Exam
Jul 20, 2009
Abstract
PCTISA
Jul 20, 2009
Claims
PCTISA
Jul 20, 2009
Description
PCTISA
Jul 20, 2009
Drawings
PCTISA