Methods For Treating Huntington'S Disease

Patent No. EP3386511 (titled "Methods For Treating Huntington'S Disease") was filed by PTC Therapeutics on Dec 11, 2016. The application was issued on Mar 20, 2024.

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
JAMES POOLE	Feb 11, 2022	CARPMAELS & RANSFORD

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

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Feb 22, 2024
Decision to maintain the European patent in amended form
Feb 22, 2024
Decision to maintain the European patent in amended form
Feb 9, 2024
(Electronic) Receipt
Feb 9, 2024
Filing of the translation of the amended claims
Feb 9, 2024
French translation of claims
Feb 9, 2024
German translation of the claims
Feb 9, 2024
Letter accompanying subsequently filed items
Nov 9, 2023
Communication to opponent concerning maintenance
Nov 9, 2023
Communication with request to file translations
Nov 2, 2023
Maintenance of the patent with the documents specified in the final decision
Jul 25, 2023
Advice of delivery
Jul 21, 2023
Annex to the communication - opposition
Jul 21, 2023
Decision of the Opposition Division and instruction
Jul 21, 2023
Druckexemplar in opposition procedure
Jul 21, 2023
Grounds for the decision (Annex) - opposition
Jul 21, 2023
Interlocutory decision in opposition proceedings
Jul 21, 2023
Interlocutory decision in opposition proceedings
Jul 21, 2023
Means of redress
Jul 21, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 21, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 21, 2023
Provision of a copy of the minutes - opposition procedure
Jul 21, 2023
Provision of a copy of the minutes - opposition procedure
Jul 21, 2023
Scanned annex to a communication - opposition procedure
Jul 21, 2023
Scanned annex to a communication - opposition procedure
Jul 21, 2023
Transmittal of decision / summons - opposition
Jul 21, 2023
Transmittal of decision / summons - opposition
Jun 22, 2023
Brief communication - Opposition proceedings
Jun 22, 2023
Information about the result of oral proceedings
Jun 21, 2023
(Electronic) Receipt
Jun 21, 2023
(Electronic) Receipt
Jun 21, 2023
Auxiliary request during Opposition procedure
Jun 21, 2023
Auxiliary request during Opposition procedure
Jun 21, 2023
Auxiliary request during Opposition procedure
Jun 21, 2023
Auxiliary request during Opposition procedure
Jun 21, 2023
Auxiliary request during Opposition procedure - 04
Jun 21, 2023
Auxiliary request during Opposition procedure - 05
Jun 21, 2023
Auxiliary request during Opposition procedure - 06
Jun 21, 2023
Auxiliary request during Opposition procedure - 07
Jun 21, 2023
Letter accompanying subsequently filed items
Jun 21, 2023
Letter accompanying subsequently filed items
Jun 21, 2023
Written submission in preparation to/during oral proceedings
May 2, 2023
Brief communication - Opposition proceedings
Apr 28, 2023
Brief communication - Opposition proceedings
Apr 21, 2023
(Electronic) Receipt
Apr 21, 2023
(Electronic) Receipt
Apr 21, 2023
Auxiliary request during Opposition procedure
Apr 21, 2023
Auxiliary request during Opposition procedure
Apr 21, 2023
Auxiliary request during Opposition procedure
Apr 21, 2023
Auxiliary request during Opposition procedure
Apr 21, 2023
Auxiliary request during Opposition procedure
Apr 21, 2023
Auxiliary request during Opposition procedure - 01
Apr 21, 2023
Auxiliary request during Opposition procedure - 02
Apr 21, 2023
Auxiliary request during Opposition procedure - 03
Apr 21, 2023
Auxiliary request during Opposition procedure - 04
Apr 21, 2023
Auxiliary request during Opposition procedure - 05
Apr 21, 2023
Auxiliary request during Opposition procedure - 06
Apr 21, 2023
Auxiliary request during Opposition procedure - 07
Apr 21, 2023
Auxiliary request during Opposition procedure - 08
Apr 21, 2023
Auxiliary request during Opposition procedure - 09
Apr 21, 2023
Letter accompanying subsequently filed items
Apr 21, 2023
Letter accompanying subsequently filed items
Apr 21, 2023
Reply to an examination report in opposition proceedings
Apr 21, 2023
Written submission in preparation to/during oral proceedings
Apr 21, 2023
Written submission in preparation to/during oral proceedings
Mar 30, 2023
Notification concerning the date of oral proceedings
Mar 30, 2023
Notification concerning the date of oral proceedings
Mar 7, 2023
Brief communication - Opposition proceedings
Mar 2, 2023
Annex to the communication - opposition
Mar 2, 2023
Brief communication - Opposition proceedings
Mar 2, 2023
Brief communication - Opposition proceedings
Mar 2, 2023
Communication inviting the parties to file observations
Mar 2, 2023
Communication inviting the parties to file observations
Mar 1, 2023
(Electronic) Receipt
Mar 1, 2023
Letter accompanying subsequently filed items
Mar 1, 2023
Written submission in preparation to/during oral proceedings
Feb 28, 2023
Brief communication - Opposition proceedings
Feb 20, 2023
(Electronic) Receipt
Feb 20, 2023
Letter accompanying subsequently filed items
Feb 20, 2023
Written submission in preparation to/during oral proceedings
Oct 19, 2022
Advice of delivery
Oct 18, 2022
Advice of delivery
Oct 18, 2022
Annex to the communication - opposition
Oct 18, 2022
Scanned annex to a communication - opposition procedure
Oct 18, 2022
Summons to attend oral proceedings
Oct 18, 2022
Summons to attend oral proceedings
Oct 18, 2022
Transmittal of decision / summons - opposition
Oct 18, 2022
Transmittal of decision / summons - opposition
Sep 28, 2022
Document concerning representation
Jul 12, 2022
Brief communication - Opposition proceedings
Jul 7, 2022
(Electronic) Receipt
Jul 7, 2022
Any annexes (other than citation) to an opposition letter
Jul 7, 2022
Auxiliary request during Opposition procedure
Jul 7, 2022
Auxiliary request during Opposition procedure
Jul 7, 2022
Auxiliary request during Opposition procedure
Jul 7, 2022
Auxiliary request during Opposition procedure
Jul 7, 2022
Auxiliary request during Opposition procedure
Jul 7, 2022
Auxiliary request during Opposition procedure
Jul 7, 2022
Auxiliary request during Opposition procedure
Jul 7, 2022
Auxiliary request during Opposition procedure - 01
Jul 7, 2022
Auxiliary request during Opposition procedure - 02
Jul 7, 2022
Auxiliary request during Opposition procedure - 03
Jul 7, 2022
Auxiliary request during Opposition procedure - 04
Jul 7, 2022
Auxiliary request during Opposition procedure - 05
Jul 7, 2022
Auxiliary request during Opposition procedure - 06
Jul 7, 2022
Auxiliary request during Opposition procedure - 07
Jul 7, 2022
Auxiliary request during Opposition procedure - 08
Jul 7, 2022
Citation in opposition procedure - 013
Jul 7, 2022
Consolidated list of cited opposition documents
Jul 7, 2022
Letter accompanying subsequently filed items
Jul 7, 2022
Reply of the patent proprietor to the notice(s) of opposition
Jun 23, 2022
Brief communication - Opposition proceedings
Jun 23, 2022
Communication confirming withdrawal from representation
Jun 23, 2022
Communication of amended entries concerning the representative
Jun 20, 2022
(Electronic) Receipt
Jun 20, 2022
Letter accompanying subsequently filed items (CDR)
Jun 20, 2022
Submission concerning change of proprietor's representative
Feb 25, 2022
Communication of a notice of opposition and request to file observations
Feb 25, 2022
Notice of further oppositions to opponent(s)
Feb 17, 2022
Communication of a notice of opposition - first information to patent proprietor
Feb 11, 2022
(Electronic) Receipt
Feb 11, 2022
Citation in opposition procedure - 001
Feb 11, 2022
Citation in opposition procedure - 002
Feb 11, 2022
Citation in opposition procedure - 003
Feb 11, 2022
Citation in opposition procedure - 004
Feb 11, 2022
Citation in opposition procedure - 005
Feb 11, 2022
Citation in opposition procedure - 006
Feb 11, 2022
Citation in opposition procedure - 007
Feb 11, 2022
Citation in opposition procedure - 008
Feb 11, 2022
Citation in opposition procedure - 009
Feb 11, 2022
Citation in opposition procedure - 010
Feb 11, 2022
Citation in opposition procedure - 011
Feb 11, 2022
Citation in opposition procedure - 012
Feb 11, 2022
Notice of opposition
Feb 11, 2022
Notice of opposition
May 26, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 15, 2021
Decision to grant a European patent
Apr 1, 2021
(Electronic) Receipt
Apr 1, 2021
Filing of the translations of the claims
Apr 1, 2021
French translation of claims
Apr 1, 2021
German translation of the claims
Nov 27, 2020
Bibliographic data of the European patent application
Nov 27, 2020
Communication about intention to grant a European patent
Nov 27, 2020
Intention to grant (signatures)
Nov 27, 2020
Text intended for grant (clean copy)
Nov 27, 2020
Text intended for grant (version for approval)
Oct 15, 2020
(Electronic) Receipt
Oct 15, 2020
Amended claims with annotations
Oct 15, 2020
Amended description with annotations
Oct 15, 2020
Annex
Oct 15, 2020
Claims
Oct 15, 2020
Description
Oct 15, 2020
Letter accompanying subsequently filed items
Oct 15, 2020
Reply to communication from the Examining Division
Jun 12, 2020
Annex to the communication
Jun 12, 2020
Communication from the Examining Division
May 19, 2020
(Electronic) Receipt
May 19, 2020
Amended claims with annotations
May 19, 2020
Amended description with annotations
May 19, 2020
Claims
May 19, 2020
Description
May 19, 2020
Letter accompanying subsequently filed items
May 19, 2020
Reply to communication from the Examining Division
Jan 22, 2020
Annex to the communication
Jan 22, 2020
Communication from the Examining Division
Jan 14, 2020
Examination started
Jun 26, 2019
(Electronic) Receipt
Jun 26, 2019
Amended claims filed after receipt of (European) search report
Jun 26, 2019
Amended claims with annotations
Jun 26, 2019
Amendments received before examination
Jun 26, 2019
Letter accompanying subsequently filed items
Dec 21, 2018
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Dec 5, 2018
Communication regarding the transmission of the European search report
Dec 5, 2018
European search opinion
Dec 5, 2018
Information on Search Strategy
Dec 5, 2018
Supplementary European search report
Sep 19, 2018
Notification on forthcoming publication of bibliographic data
Aug 30, 2018
Communication regarding the transmission of the European search report
Aug 30, 2018
Information on Search Strategy
Aug 30, 2018
Partial European search report
Aug 30, 2018
Provisional opinion accompanying the partial search results
Aug 20, 2018
Search started
Jul 24, 2018
Brief communication to applicant/representative
Jul 18, 2018
Communication regarding possible amendment of the application/payment of claims fee
Jul 16, 2018
Communication to designated inventor
Jul 16, 2018
Communication to designated inventor
Jul 16, 2018
Communication to designated inventor
Jul 16, 2018
Communication to designated inventor
Jul 16, 2018
Communication to designated inventor
Jul 16, 2018
Communication to designated inventor
Jul 6, 2018
(Electronic) Receipt
Jul 6, 2018
Amended claims filed after receipt of (European) search report
Jul 6, 2018
Amended claims with annotations
Jul 6, 2018
Request for entry into the European phase
Jun 26, 2018
Copy of the international preliminary report on patentability
Apr 23, 2018
Information on entry into European phase
Jul 4, 2017
Priority document (electronically transmitted)
Jun 15, 2017
Copy of the international search report
Jun 15, 2017
Published international application - A1
Jun 15, 2017
Republication of front page of international application with corrected bibliographic data

EP3386511

PTC THERAPEUTICS

Application Number: EP16874024A
Filing Date: Dec 11, 2016
Status: Patent Maintained As Amended; Feb 16, 2024
Publication Date: Mar 20, 2024
External Links: Slate, Register , Google Patents

IP Verse

Methods For Treating Huntington'S Disease

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Dossier Documents

EP3386511