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The patent EP2723758 was granted to Alnylam Pharmaceuticals on Jun 20, 2018. The application was filed on Jun 20, 2012 under application number EP12802093A. The patent is currently recorded with a legal status of "Revoked".

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 |
|---|---|---|---|
| GRUNECKER PATENT UND RECHTSANWALTE PARTG MBB | Mar 19, 2019 | GRUNECKER PATENT | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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| DESCRIPTION | WO2007US80331 |
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| OPPOSITION | US2005255487 |
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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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Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Nov 9, 2023
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(Electronic) Receipt
Appeal
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Appeal
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Appeal
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Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Jun 23, 2021
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Notice of appeal
Appeal
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Decision to grant a European patent
Search/Exam
May 9, 2018
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Intention to grant (signatures)
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May 9, 2018
Text intended for grant (clean copy)
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May 9, 2018
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(Electronic) Receipt
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Apr 23, 2018
Amended claims with annotations
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Apr 23, 2018
Claims
Search/Exam
Apr 23, 2018
French translation of claims
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Apr 23, 2018
German translation of the claims
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Apr 23, 2018
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Dec 14, 2017
Text intended for grant (clean copy)
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Amended description with annotations
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Jun 26, 2017
Description
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Jun 26, 2017
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Annexes in respect of a client data request
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Apr 28, 2017
Annexes in respect of a client data request
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Apr 28, 2017
Mar 24, 2017
Brief communication with time limit
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Feb 23, 2017
Annex to the communication
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Feb 23, 2017
Communication from the Examining Division
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Feb 14, 2017
Examination started
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Jan 27, 2017
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Amended claims with annotations
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Oct 19, 2015
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Apr 7, 2015
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European search opinion
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Mar 17, 2015
Supplementary European search report
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Mar 12, 2015
Submission concerning representation
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Jan 7, 2015
Nov 25, 2014
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Partial European search report
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Nov 5, 2014
Search started
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Sep 3, 2014
Sep 3, 2014
Amended claims with annotations
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Sep 3, 2014
Amendments received before examination
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Apr 2, 2014
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Communication to designated inventor
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Feb 5, 2014
Communication to designated inventor
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Feb 5, 2014
Communication to designated inventor
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Feb 5, 2014
Communication to designated inventor
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Feb 5, 2014
Communication to designated inventor
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Feb 5, 2014
Communication to designated inventor
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Jan 21, 2014
(Electronic) Receipt
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Jan 21, 2014
Abstract
Search/Exam
Jan 21, 2014
Annex
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Jan 21, 2014
Annex
Search/Exam
Jan 21, 2014
Annex
Search/Exam
Jan 21, 2014
Converted Sequence Listing
Search/Exam
Jan 21, 2014
Matter concerning the application
Search/Exam
Jan 21, 2014
Request for entry into the European phase
Search/Exam
Jan 2, 2014
Jan 2, 2014
Nov 4, 2013
Information on entry into European phase
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May 24, 2013
Notification of election of EPO
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Feb 21, 2013
Copy of the international search report
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Feb 21, 2013
Jan 16, 2013
Jan 16, 2013
Dec 27, 2012
Published international application - A2
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