Crispr/Cas-Related Methods And Compositions For Treating Cystic Fibrosis

IP Verse

Patent No. EP3129485 (titled "Crispr/Cas-Related Methods And Compositions For Treating Cystic Fibrosis") was filed by Editas Medicine on Apr 1, 2015. The application was issued on Dec 21, 2022.

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	Jan 28, 2020	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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Nov 24, 2022
Decision to maintain the European patent in amended form
Nov 24, 2022
Decision to maintain the European patent in amended form
Nov 18, 2022
Termination of the opposition proceedings with maintenance of patent
Oct 27, 2022
(Electronic) Receipt
Oct 27, 2022
Filing of the translation of the amended claims
Oct 27, 2022
French translation of claims
Oct 27, 2022
German translation of the claims
Oct 27, 2022
Letter accompanying subsequently filed items
Jul 22, 2022
Communication of bibliographic data
Jul 22, 2022
Communication to opponent concerning maintenance
Jul 22, 2022
Communication with request to file translations
Jul 19, 2022
Maintenance of the patent with the documents specified in the final decision
Mar 30, 2022
Advice of delivery
Mar 29, 2022
(Electronic) Receipt
Mar 29, 2022
Advice of delivery
Mar 29, 2022
Letter accompanying subsequently filed items
Mar 22, 2022
Decision of the Opposition Division and instruction
Mar 22, 2022
Druckexemplar in opposition procedure
Mar 22, 2022
Grounds for the decision (Annex) - opposition
Mar 22, 2022
Interlocutory decision in opposition proceedings
Mar 22, 2022
Interlocutory decision in opposition proceedings
Mar 22, 2022
Means of redress
Mar 22, 2022
Scanned annex to a communication - opposition procedure
Mar 22, 2022
Transmittal of decision / summons - opposition
Mar 22, 2022
Transmittal of decision / summons - opposition
Mar 18, 2022
Annex to the communication - opposition
Mar 18, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 18, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 18, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 18, 2022
Provision of a copy of the minutes - opposition procedure
Mar 18, 2022
Provision of a copy of the minutes - opposition procedure
Mar 18, 2022
Scanned annex to a communication - opposition procedure
Feb 8, 2022
Information about the result of oral proceedings
Jan 14, 2022
Brief communication - Opposition proceedings
Jan 10, 2022
(Electronic) Receipt
Jan 10, 2022
Auxiliary request during Opposition procedure
Jan 10, 2022
Auxiliary request during Opposition procedure
Jan 10, 2022
Auxiliary request during Opposition procedure
Jan 10, 2022
Auxiliary request during Opposition procedure - 01
Jan 10, 2022
Auxiliary request during Opposition procedure - 02
Jan 10, 2022
Auxiliary request during Opposition procedure - 03
Jan 10, 2022
Brief communication - Opposition proceedings
Jan 10, 2022
Letter accompanying subsequently filed items
Jan 10, 2022
Main request during Opposition procedure
Jan 10, 2022
Main request during Opposition procedure
Jan 10, 2022
Written submission in preparation to/during oral proceedings
Jan 5, 2022
(Electronic) Receipt
Dec 24, 2021
(Electronic) Receipt
Dec 24, 2021
Letter accompanying subsequently filed items
Dec 24, 2021
Written submission in preparation to/during oral proceedings
Dec 22, 2021
(Electronic) Receipt
Dec 22, 2021
Request for interpreters during oral proceedings
Dec 16, 2021
Brief communication - Opposition proceedings
Dec 8, 2021
(Electronic) Receipt
Dec 8, 2021
Letter accompanying subsequently filed items
Dec 8, 2021
Notification concerning the date of oral proceedings
Dec 8, 2021
Notification concerning the date of oral proceedings
Dec 8, 2021
Request for interpreters during oral proceedings
Aug 5, 2021
Letter accompanying subsequently filed items
Aug 5, 2021
Request for change of opponent's representative
Jul 30, 2021
(Electronic) Receipt
Jul 30, 2021
Advice of delivery
Jul 30, 2021
Letter accompanying subsequently filed items
Jul 20, 2021
Communication about missing advice of delivery
Feb 18, 2021
Advice of delivery
Feb 15, 2021
Annex to the communication - opposition
Feb 15, 2021
Information concerning oral proceedings
Feb 15, 2021
Summons to attend oral proceedings
Feb 15, 2021
Summons to attend oral proceedings
Feb 15, 2021
Transmittal of decision / summons - opposition
Feb 15, 2021
Transmittal of decision / summons - opposition
Jul 30, 2020
Brief communication - Opposition proceedings
Jul 30, 2020
Grant of extension of time limit (opposition procedure)
Jul 24, 2020
(Electronic) Receipt
Jul 24, 2020
Letter accompanying subsequently filed items
Jul 24, 2020
Request for extension of time limit
Mar 26, 2020
Communication of a notice of opposition and request to file observations
Mar 26, 2020
Notice of further oppositions to opponent(s)
Mar 16, 2020
Brief communication - Opposition proceedings
Mar 11, 2020
(Electronic) Receipt
Mar 11, 2020
Citation in opposition procedure - 001
Mar 11, 2020
Citation in opposition procedure - 002
Mar 11, 2020
Citation in opposition procedure - 003
Mar 11, 2020
Citation in opposition procedure - 004
Mar 11, 2020
Citation in opposition procedure - 005
Mar 11, 2020
Citation in opposition procedure - 006
Mar 11, 2020
Citation in opposition procedure - 007
Mar 11, 2020
Consolidated list of cited opposition documents
Mar 11, 2020
Letter accompanying subsequently filed items
Mar 11, 2020
Notice of opposition
Feb 3, 2020
Communication of a notice of opposition - first information to patent proprietor
Jan 28, 2020
(Electronic) Receipt
Jan 28, 2020
Notice of opposition
Jan 28, 2020
Notice of opposition
Jun 25, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 16, 2019
Decision to grant a European patent
Feb 18, 2019
(Electronic) Receipt
Feb 18, 2019
Filing of the translations of the claims
Feb 18, 2019
French translation of claims
Feb 18, 2019
German translation of the claims
Feb 18, 2019
Letter accompanying subsequently filed items
Oct 12, 2018
Bibliographic data of the European patent application
Oct 12, 2018
Communication about intention to grant a European patent
Oct 12, 2018
Intention to grant (signatures)
Oct 12, 2018
Text intended for grant (clean copy)
Oct 12, 2018
Text intended for grant (version for approval)
Sep 21, 2018
(Electronic) Receipt
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Claims
Sep 21, 2018
Letter accompanying subsequently filed items
Sep 21, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 14, 2018
Bibliographic data of the European patent application
May 14, 2018
Communication about intention to grant a European patent
May 14, 2018
Intention to grant (signatures)
May 14, 2018
Text intended for grant (clean copy)
May 14, 2018
Text intended for grant (version for approval)
Mar 14, 2018
(Electronic) Receipt
Mar 14, 2018
Amended description with annotations
Mar 14, 2018
Description
Mar 14, 2018
Letter accompanying subsequently filed items
Mar 14, 2018
Reply to communication from the Examining Division
Feb 20, 2018
Communication of amended entries concerning the representative
Feb 14, 2018
Submission concerning change of applicant's representative
Jan 19, 2018
Annex to the communication
Jan 19, 2018
Communication from the Examining Division
Dec 27, 2017
(Electronic) Receipt
Dec 27, 2017
Amended claims with annotations
Dec 27, 2017
Claims
Dec 27, 2017
Letter accompanying subsequently filed items
Dec 27, 2017
Reply to communication from the Examining Division
Oct 18, 2017
Annex to the communication
Oct 18, 2017
Communication from the Examining Division
Oct 12, 2017
Examination started
May 25, 2017
(Electronic) Receipt
May 25, 2017
Amended claims filed after receipt of (European) search report
May 25, 2017
Amendments received before examination
May 25, 2017
Letter accompanying subsequently filed items
Jan 18, 2017
Notification on forthcoming publication of bibliographic data
Jan 13, 2017
Invitation to indicate correct address of inventor
Dec 29, 2016
Letter which had not been notified
Nov 16, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Nov 14, 2016
Communication to designated inventor
Nov 14, 2016
Communication to designated inventor
Nov 14, 2016
Communication to designated inventor
Nov 14, 2016
Communication to designated inventor
Nov 14, 2016
Communication to designated inventor
Oct 31, 2016
(Electronic) Receipt
Oct 31, 2016
Converted Sequence Listing
Oct 31, 2016
Copy of the international preliminary report on patentability
Oct 31, 2016
Request for entry into the European phase
Aug 19, 2016
Information on entry into European phase
Apr 19, 2016
Notification of the recording of a change
Apr 19, 2016
Notification of the recording of a change
Mar 31, 2016
Annex
Mar 31, 2016
Submission concerning representation
Mar 17, 2016
Annex
Mar 17, 2016
Submission concerning representation
Feb 18, 2016
Annex
Feb 18, 2016
Incoming letter related to ISA procedure
Feb 18, 2016
Submission concerning representation
Feb 15, 2016
Annex
Feb 15, 2016
Incoming letter related to ISA procedure
Feb 15, 2016
Submission concerning representation
Dec 30, 2015
Copy of the international search report
Dec 30, 2015
International publication of the international search report
Nov 11, 2015
ISR: cited documents
Nov 10, 2015
Written opinion of the ISA, boxes No. I to VIII
Nov 10, 2015
Written opinion of the ISA, cover sheet
Nov 10, 2015
Written opinion of the ISA, supplemental box
Nov 3, 2015
Priority document (electronically transmitted)
Oct 15, 2015
Published international application - A2
Sep 2, 2015
Partial International Search Report
Jul 9, 2015
Annex
Jun 9, 2015
Notification of the recording of a change
May 11, 2015
Abstract
May 11, 2015
Annex
May 11, 2015
Claims
May 11, 2015
Description
May 11, 2015
Drawings

EP3129485

EDITAS MEDICINE

Application Number: EP15721376A
Filing Date: Apr 1, 2015
Status: Patent Maintained As Amended; Nov 18, 2022
Publication Date: Dec 21, 2022
External Links: Slate, Register , Google Patents

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EP3129485