System And Method For Genome Editing

Patent No. EP3611258 (titled "System And Method For Genome Editing") was filed by Institute OF Zoology on Apr 10, 2018. The application was issued on Dec 11, 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
STRAWMAN	Sep 11, 2025	HOFFMANN EITLE

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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Jan 28, 2026
Brief communication - Opposition proceedings
Jan 23, 2026
(Electronic) Receipt
Jan 23, 2026
Letter accompanying subsequently filed items
Jan 23, 2026
Main request during Opposition procedure
Jan 23, 2026
Main request during Opposition procedure
Jan 23, 2026
Reply of the patent proprietor to the notice(s) of opposition
Sep 25, 2025
Communication of a notice of opposition and request to file observations
Sep 25, 2025
Notice of further oppositions to opponent(s)
Sep 16, 2025
Communication of a notice of opposition - first information to patent proprietor
Sep 11, 2025
(Electronic) Receipt
Sep 11, 2025
Any annexes (other than citation) to an opposition letter
Sep 11, 2025
Any annexes (other than citation) to an opposition letter
Sep 11, 2025
Citation in opposition procedure
Sep 11, 2025
Citation in opposition procedure
Sep 11, 2025
Citation in opposition procedure
Sep 11, 2025
Citation in opposition procedure - 001
Sep 11, 2025
Citation in opposition procedure - 002
Sep 11, 2025
Citation in opposition procedure - 003
Sep 11, 2025
Citation in opposition procedure - 004
Sep 11, 2025
Citation in opposition procedure - 005
Sep 11, 2025
Citation in opposition procedure - 006
Sep 11, 2025
Citation in opposition procedure - 007
Sep 11, 2025
Citation in opposition procedure - 008
Sep 11, 2025
Citation in opposition procedure - 009
Sep 11, 2025
Citation in opposition procedure - 010
Sep 11, 2025
Citation in opposition procedure - 011
Sep 11, 2025
Citation in opposition procedure - 012
Sep 11, 2025
Consolidated list of cited opposition documents
Sep 11, 2025
Notice of opposition
Sep 11, 2025
Notice of opposition
Jan 2, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 14, 2024
Decision to grant a European patent
Nov 6, 2024
(Electronic) Receipt
Nov 6, 2024
Filing of the translations of the claims
Nov 6, 2024
Letter accompanying subsequently filed items
Sep 2, 2024
Annex to the communication about intention to grant a European patent
Sep 2, 2024
Bibliographic data of the European patent application
Sep 2, 2024
Communication about intention to grant a European patent
Sep 2, 2024
Communication for party to proceedings/third party
Sep 2, 2024
Intention to grant (signatures)
Sep 2, 2024
Text intended for grant (clean copy)
Sep 2, 2024
Text intended for grant (version for approval)
Aug 15, 2024
(Electronic) Receipt
Aug 15, 2024
Filing of the translations of the claims
Aug 15, 2024
French translation of claims
Aug 15, 2024
German translation of the claims
Aug 15, 2024
Letter accompanying subsequently filed items
Apr 23, 2024
Annex to the communication about intention to grant a European patent
Apr 23, 2024
Bibliographic data of the European patent application
Apr 23, 2024
Communication about intention to grant a European patent
Apr 23, 2024
Intention to grant (signatures)
Apr 23, 2024
Text intended for grant (clean copy)
Apr 23, 2024
Text intended for grant (version for approval)
Oct 24, 2022
(Electronic) Receipt
Oct 24, 2022
Amended claims with annotations
Oct 24, 2022
Amended description with annotations
Oct 24, 2022
Claims
Oct 24, 2022
Description
Oct 24, 2022
Letter accompanying subsequently filed items
Oct 24, 2022
Reply to communication from the Examining Division
Oct 10, 2022
Grant of extension of time limit (examination procedure)
Oct 5, 2022
(Electronic) Receipt
Oct 5, 2022
Letter accompanying subsequently filed items
Oct 5, 2022
Request for extension of time limit to communication from the Examining Division
May 27, 2022
Annex to the communication
May 27, 2022
Communication from the Examining Division
Apr 6, 2022
Document concerning representation
Jul 20, 2021
(Electronic) Receipt
Jul 20, 2021
Amended claims with annotations
Jul 20, 2021
Claims
Jul 20, 2021
Letter accompanying subsequently filed items
Jul 20, 2021
Reply to communication from the Examining Division
Mar 12, 2021
Annex to the communication
Mar 12, 2021
Communication from the Examining Division
Mar 8, 2021
Examination started
Dec 23, 2020
(Electronic) Receipt
Dec 23, 2020
Letter accompanying subsequently filed items
Dec 23, 2020
Priority search results
Dec 23, 2020
Reply to invitation to file a copy of priority search results
Nov 5, 2020
Invitation to file a copy of search results(priority)
Oct 27, 2020
(Electronic) Receipt
Oct 27, 2020
Amended claims filed after receipt of (European) search report
Oct 27, 2020
Amended claims with annotations
Oct 27, 2020
Amendments received before examination
Oct 27, 2020
Letter accompanying subsequently filed items
Apr 23, 2020
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 6, 2020
Communication regarding the transmission of the European search report
Apr 6, 2020
European search opinion
Apr 6, 2020
Information on Search Strategy
Apr 6, 2020
Supplementary European search report
Mar 24, 2020
Search started
Feb 6, 2020
(Electronic) Receipt
Feb 6, 2020
Converted Sequence Listing
Feb 6, 2020
Letter accompanying subsequently filed items
Feb 6, 2020
Reply to the invitation to remedy deficiencies
Jan 22, 2020
Notification of forthcoming publication
Jan 2, 2020
Refund of fees
Dec 11, 2019
(Electronic) Receipt
Dec 11, 2019
Drawings
Dec 11, 2019
Letter accompanying subsequently filed items
Dec 11, 2019
Matter concerning the application
Dec 9, 2019
Deficiencies in sequence listing
Nov 27, 2019
Communication to designated inventor
Nov 27, 2019
Communication to designated inventor
Nov 27, 2019
Communication to designated inventor
Nov 27, 2019
Notice on debiting of fees
Nov 26, 2019
Deficiencies in application documents - annex 2
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
Abstract
Nov 7, 2019
Amended claims filed after receipt of (European) search report
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Claims
Nov 7, 2019
Converted Sequence Listing
Nov 7, 2019
Description
Nov 7, 2019
Drawings
Nov 7, 2019
Request for entry into the European phase
Oct 29, 2019
Copy of the international preliminary report on patentability
Oct 29, 2019
Translation of the international preliminary report on patentability
Aug 23, 2019
Information on entry into European phase
Nov 7, 2018
Priority document (electronically transmitted)
Oct 18, 2018
Copy of the international search report
Oct 18, 2018
Copy of the translated international search report
Oct 18, 2018
International publication pamphlet

EP3611258

INSTITUTE OF ZOOLOGY

Application Number: EP18783675A
Filing Date: Apr 10, 2018
Status: Granted And Under Opposition; Nov 8, 2024
Publication Date: Dec 11, 2024
External Links: Slate, Register , Google Patents

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System And Method For Genome Editing

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Dossier Documents

EP3611258