IP Verse

Methods And Means For Efficient Skipping Of Exon 45 In Duchenne Muscular Dystrophy Pre-Mrna

Patent No. EP2344637 (titled "Methods And Means For Efficient Skipping Of Exon 45 In Duchenne Muscular Dystrophy Pre-Mrna") was filed by Academisch Ziekenhuis Leiden on Jan 13, 2009. The application was issued on Feb 28, 2018.

Patent Summary

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Patent Oppositions

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Company	Opposition Date	Representative
HOWARD WRIGHT NICHOLAS WALLIN WITHERS & ROGERS	Sep 24, 2015	ADAMS

Dossier Documents

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

Nov 15, 2019
Request for change of client data cannot be registered anymore
Nov 8, 2019
Letter accompanying subsequently filed items
Nov 8, 2019
Submission concerning change of applicant's representative
Feb 1, 2018
Decision to maintain the European patent in amended form
Feb 1, 2018
Decision to maintain the European patent in amended form
Jan 26, 2018
Termination of the opposition proceedings with maintenance of patent
Jan 17, 2018
Druckexemplar in opposition procedure
Jan 15, 2018
(Electronic) Receipt
Jan 15, 2018
French translation of claims
Jan 15, 2018
German translation of the claims
Jan 15, 2018
Letter accompanying subsequently filed items
Jan 15, 2018
Letter regarding the opposition procedure (no time limit)
Dec 22, 2017
(Electronic) Receipt
Dec 22, 2017
Amended claims with annotations
Dec 22, 2017
Amended description with annotations
Dec 22, 2017
Clean copy of claims in the opposition procedure
Dec 22, 2017
Clean copy of description pages in the opposition procedure
Dec 22, 2017
Filing of the translation of the amended claims
Dec 22, 2017
Letter accompanying subsequently filed items
Sep 22, 2017
Communication of bibliographic data
Sep 22, 2017
Communication to opponent concerning maintenance
Sep 22, 2017
Communication with request to file translations
Sep 8, 2017
Maintenance of the patent with the documents specified in the final decision
Sep 1, 2017
Maintenance of the patent with the documents specified in the final decision
May 31, 2017
(Electronic) Receipt
May 31, 2017
Advice of delivery
May 31, 2017
Letter accompanying subsequently filed items
May 24, 2017
Advice of delivery
May 23, 2017
Acknowledgement of a document
May 23, 2017
Acknowledgement of a document
May 23, 2017
Decision of the Opposition Division and instruction
May 23, 2017
Grounds for the decision (Annex) - opposition
May 23, 2017
Interlocutory decision in opposition proceedings
May 23, 2017
Internal form - Opposition/addressees
May 23, 2017
Means of redress
May 23, 2017
OPPODREX with handwritten amendments
May 23, 2017
Scanned annex to a communication - opposition procedure
Apr 25, 2017
Annex to the communication - opposition
Apr 25, 2017
Internal form - Opposition/addressees
Apr 25, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 25, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 25, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 25, 2017
Provision of a copy of the minutes - opposition procedure
Apr 25, 2017
Scanned annex to a communication - opposition procedure
Apr 25, 2017
Scanned annex to a communication - opposition procedure
Apr 25, 2017
Scanned annex to a communication - opposition procedure
Mar 29, 2017
(Electronic) Receipt
Mar 29, 2017
Advice of delivery
Mar 29, 2017
Letter accompanying subsequently filed items
Mar 28, 2017
Annex
Mar 28, 2017
Information about the result of oral proceedings
Mar 27, 2017
Advice of delivery
Mar 27, 2017
Brief communication - Opposition proceedings
Mar 27, 2017
Brief communication - Opposition proceedings
Mar 27, 2017
Communication of amended entries
Mar 24, 2017
Acknowledgement of a document
Mar 24, 2017
Acknowledgement of a document
Mar 24, 2017
Brief communication - Opposition proceedings
Mar 24, 2017
Brief communication - Opposition proceedings
Mar 24, 2017
Communication of amended entries
Mar 24, 2017
Communication of amended entries
Mar 24, 2017
Summons to attend oral proceedings
Mar 24, 2017
Summons to attend oral proceedings
Mar 23, 2017
Brief communication - Opposition proceedings
Mar 21, 2017
(Electronic) Receipt
Mar 21, 2017
(Electronic) Receipt
Mar 21, 2017
Letter accompanying subsequently filed items
Mar 21, 2017
Letter accompanying subsequently filed items
Mar 21, 2017
Letter regarding the opposition procedure (no time limit)
Mar 21, 2017
Request concerning representative opponent
Mar 21, 2017
Submission concerning representation
Mar 20, 2017
(Electronic) Receipt
Mar 20, 2017
Brief communication - Opposition proceedings
Mar 20, 2017
Letter accompanying subsequently filed items
Mar 20, 2017
Request concerning representative opponent
Mar 13, 2017
(Electronic) Receipt
Mar 13, 2017
Letter accompanying subsequently filed items
Mar 13, 2017
Letter regarding the opposition procedure (no time limit)
Feb 2, 2017
Brief communication - Opposition proceedings
Feb 2, 2017
Brief communication - Opposition proceedings
Jan 27, 2017
(Electronic) Receipt
Jan 27, 2017
(Electronic) Receipt
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Amended claims with annotations
Jan 27, 2017
Any annexes (other than citation) to an opposition letter
Jan 27, 2017
Any annexes (other than citation) to an opposition letter
Jan 27, 2017
Any annexes (other than citation) to an opposition letter
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Brief communication - Opposition proceedings
Jan 27, 2017
Citation in opposition procedure
Jan 27, 2017
Citation in opposition procedure
Jan 27, 2017
Letter accompanying subsequently filed items
Jan 27, 2017
Letter accompanying subsequently filed items
Jan 27, 2017
Letter regarding the opposition procedure (no time limit)
Jan 27, 2017
Letter regarding the opposition procedure (no time limit)
Jan 27, 2017
Main request during Opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 24, 2017
(Electronic) Receipt
Jan 24, 2017
Letter accompanying subsequently filed items
Jan 24, 2017
Request for interpreters during oral proceedings
Jan 17, 2017
Brief communication - Opposition proceedings
Jan 11, 2017
(Electronic) Receipt
Jan 11, 2017
Request for interpreters during oral proceedings
Sep 28, 2016
Advice of delivery
Sep 22, 2016
Advice of delivery
Sep 20, 2016
Acknowledgement of a document
Sep 20, 2016
Acknowledgement of a document
Sep 20, 2016
Annex to the communication - opposition
Sep 20, 2016
Information concerning oral proceedings
Sep 20, 2016
Preparation for oral proceedings
Sep 20, 2016
Summons to attend oral proceedings
Sep 20, 2016
Summons to attend oral proceedings
May 20, 2016
Brief communication - Opposition proceedings
May 13, 2016
(Electronic) Receipt
May 13, 2016
Amended claims with annotations
May 13, 2016
Amended claims with annotations
May 13, 2016
Amended claims with annotations
May 13, 2016
Amended claims with annotations
May 13, 2016
Amended claims with annotations
May 13, 2016
Amended claims with annotations
May 13, 2016
Any annexes (other than citation) to an opposition letter
May 13, 2016
Auxiliary request during Opposition procedure
May 13, 2016
Auxiliary request during Opposition procedure
May 13, 2016
Auxiliary request during Opposition procedure
May 13, 2016
Auxiliary request during Opposition procedure
May 13, 2016
Auxiliary request during Opposition procedure
May 13, 2016
Citation in opposition procedure
May 13, 2016
Letter accompanying subsequently filed items
May 13, 2016
Main request during Opposition procedure
May 13, 2016
Non-patent literature cited during the opposition procedure
May 13, 2016
Non-patent literature cited during the opposition procedure
May 13, 2016
Non-patent literature cited during the opposition procedure
May 13, 2016
Non-patent literature cited during the opposition procedure
May 13, 2016
Reply of the patent proprietor to the notice(s) of opposition
Mar 8, 2016
Brief communication - Opposition proceedings
Mar 8, 2016
Grant of extension of time limit (opposition procedure)
Mar 2, 2016
(Electronic) Receipt
Mar 2, 2016
Request for extension of time limit
Nov 5, 2015
Communication of a notice of opposition and request to file observations
Nov 5, 2015
Communication of the registration of a transfer or change of name and/or address
Nov 5, 2015
Notice of further oppositions to opponent(s)
Oct 16, 2015
Submission concerning change of applicant's name
Oct 2, 2015
Communication of a notice of opposition - first information to patent proprietor
Sep 24, 2015
(Electronic) Receipt
Sep 24, 2015
Citation in opposition procedure
Sep 24, 2015
Letter regarding the opposition procedure (no time limit)
Sep 24, 2015
Letter regarding the opposition procedure (no time limit)
Sep 24, 2015
Non-patent literature cited during the opposition procedure
Sep 24, 2015
Non-patent literature cited during the opposition procedure
Sep 24, 2015
Non-patent literature cited during the opposition procedure
Sep 24, 2015
Non-patent literature cited during the opposition procedure
Sep 24, 2015
Non-patent literature cited during the opposition procedure
Sep 24, 2015
Non-patent literature cited during the opposition procedure
Sep 24, 2015
Non-patent literature cited during the opposition procedure
Sep 24, 2015
Non-patent literature cited during the opposition procedure
Sep 24, 2015
Notice of opposition
Sep 24, 2015
Notice of opposition
Sep 24, 2015
Patent document cited during the opposition procedure
Sep 24, 2015
Patent document cited during the opposition procedure
Feb 5, 2015
Communication of the registration of a transfer or change of name and/or address
Dec 24, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 19, 2014
Communication of the registration of a transfer or change of name and/or address
Nov 27, 2014
Decision to grant a European patent
Nov 13, 2014
Submission concerning a transfer of rights (applicant)
Nov 12, 2014
(Electronic) Receipt
Nov 12, 2014
Filing of the translations of the claims
Nov 12, 2014
French translation of claims
Nov 12, 2014
German translation of the claims
Nov 12, 2014
Letter accompanying subsequently filed items
Jul 24, 2014
Bibliographic data of the European patent application
Jul 24, 2014
Communication about intention to grant a European patent
Jul 24, 2014
Intention to grant (signatures)
Jul 24, 2014
Text intended for grant
Jul 15, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 20, 2014
(Electronic) Receipt
May 20, 2014
Description
May 20, 2014
Letter accompanying subsequently filed items
May 20, 2014
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Feb 20, 2014
Bibliographic data of the European patent application
Feb 20, 2014
Communication about intention to grant a European patent
Feb 20, 2014
Intention to grant (signatures)
Feb 20, 2014
Text intended for grant
Feb 12, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Nov 6, 2013
(Electronic) Receipt
Nov 6, 2013
Description
Nov 6, 2013
Letter accompanying subsequently filed items
Nov 6, 2013
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Aug 8, 2013
Bibliographic data of the European patent application
Aug 8, 2013
Communication about intention to grant a European patent
Aug 8, 2013
Intention to grant (signatures)
Aug 8, 2013
Text intended for grant
Jul 30, 2013
Bibliographic data of the European patent application
Jun 11, 2013
Communication of amended entries concerning the representative
May 29, 2013
Submission concerning change of applicant's representative
Jan 11, 2013
(Electronic) Receipt
Jan 11, 2013
Description
Jan 11, 2013
Description
Jan 11, 2013
Letter accompanying subsequently filed items
Jan 11, 2013
Reply to communication from the Examining Division
Nov 20, 2012
Annex to the communication
Nov 20, 2012
Communication from the Examining Division
Sep 11, 2012
(Electronic) Receipt
Sep 11, 2012
Amended claims with annotations
Sep 11, 2012
Claims
Sep 11, 2012
Letter accompanying subsequently filed items
Sep 11, 2012
Reply to communication from the Examining Division
Sep 3, 2012
Grant of extension of time limit (examination procedure)
Aug 27, 2012
(Electronic) Receipt
Aug 27, 2012
Letter accompanying subsequently filed items
Aug 27, 2012
Request for extension of time limit to communication from the Examining Division
Apr 23, 2012
Annex to a communication
Apr 23, 2012
Annex to the communication
Apr 23, 2012
Communication from the Examining Division
Nov 25, 2011
(Electronic) Receipt
Nov 25, 2011
Amended claims filed after receipt of (European) search report
Nov 25, 2011
Amended claims with annotations
Nov 25, 2011
Amendments received before examination
Nov 25, 2011
Letter accompanying subsequently filed items
Sep 27, 2011
(Electronic) Receipt
Sep 27, 2011
Letter accompanying subsequently filed items
Sep 27, 2011
Letter concerning the inventor
Jun 22, 2011
Notification on forthcoming publication of bibliographic data
Jun 7, 2011
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 20, 2011
Copy of the international preliminary report on patentability
May 18, 2011
Refund of fees
Apr 26, 2011
(Electronic) Receipt
Apr 26, 2011
Amended claims filed after receipt of (European) search report
Apr 26, 2011
Request for entry into the European phase
Apr 26, 2011
Sequence listing
Mar 14, 2011
Information on entry into European phase
Jun 16, 2010
Notification of the recording of a change
May 28, 2010
Priority document (electronically transmitted)
May 6, 2010
Copy of the international search report
May 6, 2010
Published international application - A1
May 6, 2010
Sequence listing
Jul 31, 2009
Abstract
Jul 30, 2009
Written opinion of the ISA, boxes No. I to VIII
Jul 30, 2009
Written opinion of the ISA, cover sheet
Jul 30, 2009
Written opinion of the ISA, supplemental box
Jan 13, 2009
Abstract
Jan 13, 2009
Claims
Jan 13, 2009
Description
Jan 13, 2009
Drawings
Jan 13, 2009
Sequence listing

EP2344637

ACADEMISCH ZIEKENHUIS LEIDEN

Application Number: EP09788160A
Filing Date: Jan 13, 2009
Status: Patent Maintained As Amended; Jan 26, 2018
Publication Date: Feb 28, 2018
External Links: Slate, Register , Google Patents