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The patent EP2906696B2 was granted to Ionis Pharmaceuticals on Dec 14, 2022 following the initial filing on Oct 15, 2013 under the application number EP13846313A . 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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Nov 17, 2022
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Means of redress
OPPO
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Description
OPPO
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Description
OPPO
May 21, 2021
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Oct 21, 2019
Oct 10, 2019
Payment submission rejected
Search/Exam
Sep 12, 2019
Sep 12, 2019
Decision to grant a European patent
Search/Exam
Aug 23, 2019
(Electronic) Receipt
Search/Exam
Aug 23, 2019
Filing of the translations of the claims
Search/Exam
Aug 23, 2019
French translation of claims
Search/Exam
Aug 23, 2019
German translation of the claims
Search/Exam
Aug 23, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 15, 2019
Apr 15, 2019
Apr 15, 2019
Intention to grant (signatures)
Search/Exam
Apr 15, 2019
Text intended for grant (clean copy)
Search/Exam
Apr 15, 2019
Text intended for grant (sequence listing)
Search/Exam
Apr 15, 2019
Jan 8, 2019
(Electronic) Receipt
Search/Exam
Jan 8, 2019
Amended description with annotations
Search/Exam
Jan 8, 2019
Description
Search/Exam
Jan 8, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 8, 2019
Aug 29, 2018
Annex to the communication
Search/Exam
Aug 29, 2018
Communication from the Examining Division
Search/Exam
Jun 26, 2018
(Electronic) Receipt
Search/Exam
Jun 26, 2018
Amended claims with annotations
Search/Exam
Jun 26, 2018
Amended description with annotations
Search/Exam
Jun 26, 2018
Claims
Search/Exam
Jun 26, 2018
Description
Search/Exam
Jun 26, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 26, 2018
Feb 16, 2018
Annex to the communication
Search/Exam
Feb 16, 2018
Communication from the Examining Division
Search/Exam
Nov 13, 2017
Amended claims with annotations
Search/Exam
Nov 13, 2017
Claims
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Nov 13, 2017
Matter concerning the application
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Nov 13, 2017
Nov 6, 2017
Amended claims with annotations
Search/Exam
Nov 6, 2017
Claims
Search/Exam
Nov 6, 2017
Sep 6, 2017
Aug 31, 2017
(Electronic) Receipt
Search/Exam
Aug 31, 2017
Letter accompanying subsequently filed items
Search/Exam
Aug 31, 2017
Apr 26, 2017
Annex to the communication
Search/Exam
Apr 26, 2017
Communication from the Examining Division
Search/Exam
Apr 18, 2017
Examination started
Search/Exam
Dec 9, 2016
(Electronic) Receipt
Search/Exam
Dec 9, 2016
Dec 9, 2016
Amended claims with annotations
Search/Exam
Dec 9, 2016
Amendments received before examination
Search/Exam
Dec 9, 2016
Letter accompanying subsequently filed items
Search/Exam
May 30, 2016
May 11, 2016
May 11, 2016
European search opinion
Search/Exam
May 11, 2016
Information on Search Strategy
Search/Exam
May 11, 2016
Supplementary European search report
Search/Exam
Apr 26, 2016
Search started
Search/Exam
Jan 14, 2016
Jan 6, 2016
Annexes in respect of a client data request
Search/Exam
Jan 5, 2016
Dec 22, 2015
Nov 26, 2015
(Electronic) Receipt
Search/Exam
Nov 26, 2015
Nov 26, 2015
Amended claims with annotations
Search/Exam
Nov 26, 2015
Amendments received before examination
Search/Exam
Nov 26, 2015
Letter accompanying subsequently filed items
Search/Exam
Sep 11, 2015
(Electronic) Receipt
Search/Exam
Sep 11, 2015
Converted Sequence Listing
Search/Exam
Sep 11, 2015
Letter accompanying subsequently filed items
Search/Exam
Sep 11, 2015
Jul 23, 2015
Deficiencies in sequence listing
Search/Exam
Jul 22, 2015
May 29, 2015
May 27, 2015
Communication to designated inventor
Search/Exam
May 27, 2015
Communication to designated inventor
Search/Exam
May 27, 2015
Communication to designated inventor
Search/Exam
May 27, 2015
Communication to designated inventor
Search/Exam
May 27, 2015
Communication to designated inventor
Search/Exam
May 27, 2015
Communication to designated inventor
Search/Exam
May 27, 2015
Communication to designated inventor
Search/Exam
May 14, 2015
(Electronic) Receipt
Search/Exam
May 14, 2015
Converted Sequence Listing
Search/Exam
May 14, 2015
Request for entry into the European phase
Search/Exam
May 6, 2015
Feb 27, 2015
Information on entry into European phase
Search/Exam
Feb 16, 2015
Notification of the recording of a change
Search/Exam
Jul 23, 2014
CDS Clean up - amended applicant details
Search/Exam
May 30, 2014
Notification of the recording of a change
Search/Exam
May 13, 2014
Apr 24, 2014
Converted Sequence Listing
Search/Exam
Apr 24, 2014
Copy of the international search report
Search/Exam
Apr 24, 2014
Published international application - A1
Search/Exam