Gene Targeting In Plants Using Dna Viruses

Patent No. EP2861737 (titled "Gene Targeting In Plants Using Dna Viruses") was filed by Regents OF The University OF Minnesota on Jun 19, 2013. The application was issued on Apr 17, 2019.

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
ALGENTECH	Jan 16, 2020	EYRE
KWS SAAT	Jan 16, 2020	EISENFUHR SPEISER

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 8, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 8, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 8, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Feb 3, 2022
Termination of the opposition proceedings with revocation of patent
Oct 25, 2021
(Electronic) Receipt
Oct 25, 2021
Advice of delivery
Oct 25, 2021
Decision of the Opposition Division and instruction
Oct 25, 2021
Decision revoking the European patent
Oct 25, 2021
Grounds for the decision (Annex) - opposition
Oct 25, 2021
Letter accompanying subsequently filed items
Oct 25, 2021
Means of redress
Oct 25, 2021
Transmittal of decision / summons - opposition
Oct 25, 2021
Transmittal of decision / summons - opposition
Oct 25, 2021
Transmittal of decision / summons - opposition
Aug 13, 2021
Brief communication - Opposition proceedings
Aug 13, 2021
Brief communication - Opposition proceedings
Aug 12, 2021
Brief communication - Opposition proceedings
Aug 12, 2021
Brief communication - Opposition proceedings
Aug 10, 2021
(Electronic) Receipt
Aug 10, 2021
Letter accompanying subsequently filed items
Aug 10, 2021
Written submission in preparation to/during oral proceedings
Aug 6, 2021
(Electronic) Receipt
Aug 6, 2021
Letter accompanying subsequently filed items
Aug 6, 2021
Letter regarding the opposition procedure (no time limit)
Aug 5, 2021
Notification concerning the date of oral proceedings
Aug 5, 2021
Notification concerning the date of oral proceedings
Aug 5, 2021
Notification concerning the date of oral proceedings
Jul 26, 2021
Brief communication - Opposition proceedings
Jul 26, 2021
Brief communication - Opposition proceedings
Jul 21, 2021
(Electronic) Receipt
Jul 21, 2021
Letter accompanying subsequently filed items
Jul 21, 2021
Written submission in preparation to/during oral proceedings
Jul 13, 2021
Brief communication - Opposition proceedings
Jul 13, 2021
Brief communication - Opposition proceedings
Jul 12, 2021
Brief communication - Opposition proceedings
Jul 12, 2021
Brief communication - Opposition proceedings
Jul 8, 2021
Brief communication - Opposition proceedings
Jul 8, 2021
Brief communication - Opposition proceedings
Jul 7, 2021
(Electronic) Receipt
Jul 7, 2021
Letter accompanying subsequently filed items
Jul 7, 2021
Written submission in preparation to/during oral proceedings
Jul 6, 2021
(Electronic) Receipt
Jul 6, 2021
Citation in opposition procedure - 024
Jul 6, 2021
Citation in opposition procedure - 025
Jul 6, 2021
Citation in opposition procedure - 026
Jul 6, 2021
Citation in opposition procedure - 027
Jul 6, 2021
Citation in opposition procedure - 028
Jul 6, 2021
Citation in opposition procedure - 029
Jul 6, 2021
Consolidated list of cited opposition documents
Jul 6, 2021
Letter accompanying subsequently filed items
Jul 6, 2021
Request for interpreters during oral proceedings
Jul 6, 2021
Written submission in preparation to/during oral proceedings
Jul 2, 2021
(Electronic) Receipt
Jul 2, 2021
Letter accompanying subsequently filed items
Jul 2, 2021
Withdrawal of a request for oral proceedings
Feb 17, 2021
(Electronic) Receipt
Feb 17, 2021
Advice of delivery
Feb 17, 2021
Advice of delivery
Feb 17, 2021
Letter accompanying subsequently filed items
Feb 15, 2021
Advice of delivery
Feb 9, 2021
Annex to the communication - opposition
Feb 9, 2021
Information concerning oral proceedings
Feb 9, 2021
Scanned annex to a communication - opposition procedure
Feb 9, 2021
Summons to attend oral proceedings
Feb 9, 2021
Summons to attend oral proceedings
Feb 9, 2021
Summons to attend oral proceedings
Feb 9, 2021
Transmittal of decision / summons - opposition
Feb 9, 2021
Transmittal of decision / summons - opposition
Feb 9, 2021
Transmittal of decision / summons - opposition
Feb 9, 2021
Transmittal of decision / summons - opposition
Feb 9, 2021
Transmittal of decision / summons - opposition
Feb 9, 2021
Transmittal of decision / summons - opposition
Sep 15, 2020
Communication of amended entries concerning the representative
Sep 10, 2020
Submission concerning change of applicant's representative
Aug 13, 2020
Brief communication - Opposition proceedings
Aug 13, 2020
Brief communication - Opposition proceedings
Aug 10, 2020
(Electronic) Receipt
Aug 10, 2020
Auxiliary request during Opposition procedure
Aug 10, 2020
Auxiliary request during Opposition procedure
Aug 10, 2020
Auxiliary request during Opposition procedure
Aug 10, 2020
Auxiliary request during Opposition procedure - 01
Aug 10, 2020
Auxiliary request during Opposition procedure - 02
Aug 10, 2020
Auxiliary request during Opposition procedure - 03
Aug 10, 2020
Citation in opposition procedure - 023
Aug 10, 2020
Letter accompanying subsequently filed items
Aug 10, 2020
Main request during Opposition procedure
Aug 10, 2020
Main request during Opposition procedure
Aug 10, 2020
Priority document
Aug 10, 2020
Priority document
Aug 10, 2020
Priority document
Aug 10, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 9, 2020
Brief communication - Opposition proceedings
Jun 9, 2020
Brief communication - Opposition proceedings
Jun 9, 2020
Communication confirming withdrawal from representation
Jun 9, 2020
Communication of amended entries concerning the representative
Jun 9, 2020
Grant of extension of time limit (opposition procedure)
May 28, 2020
(Electronic) Receipt
May 28, 2020
Letter accompanying subsequently filed items
May 28, 2020
Request for extension of time limit
May 22, 2020
(Electronic) Receipt
May 22, 2020
Letter accompanying subsequently filed items
May 22, 2020
Submission concerning change of proprietor's representative
Jan 31, 2020
Communication of a notice of opposition and request to file observations
Jan 31, 2020
Notice of further oppositions to opponent(s)
Jan 31, 2020
Notice of further oppositions to opponent(s)
Jan 24, 2020
Communication of a notice of opposition - first information to patent proprietor
Jan 16, 2020
(Electronic) Receipt
Jan 16, 2020
(Electronic) Receipt
Jan 16, 2020
Any annexes (other than citation) to an opposition letter
Jan 16, 2020
Any annexes (other than citation) to an opposition letter
Jan 16, 2020
Citation in opposition procedure - 001
Jan 16, 2020
Citation in opposition procedure - 002
Jan 16, 2020
Citation in opposition procedure - 003
Jan 16, 2020
Citation in opposition procedure - 004
Jan 16, 2020
Citation in opposition procedure - 005
Jan 16, 2020
Citation in opposition procedure - 006
Jan 16, 2020
Citation in opposition procedure - 007
Jan 16, 2020
Citation in opposition procedure - 007
Jan 16, 2020
Citation in opposition procedure - 008
Jan 16, 2020
Citation in opposition procedure - 008
Jan 16, 2020
Citation in opposition procedure - 009
Jan 16, 2020
Citation in opposition procedure - 009
Jan 16, 2020
Citation in opposition procedure - 010
Jan 16, 2020
Citation in opposition procedure - 011
Jan 16, 2020
Citation in opposition procedure - 012
Jan 16, 2020
Citation in opposition procedure - 013
Jan 16, 2020
Citation in opposition procedure - 014
Jan 16, 2020
Citation in opposition procedure - 015
Jan 16, 2020
Citation in opposition procedure - 016
Jan 16, 2020
Citation in opposition procedure - 017
Jan 16, 2020
Citation in opposition procedure - 018
Jan 16, 2020
Citation in opposition procedure - 019
Jan 16, 2020
Citation in opposition procedure - 020
Jan 16, 2020
Citation in opposition procedure - 021
Jan 16, 2020
Citation in opposition procedure - 022
Jan 16, 2020
General authorisation
Jan 16, 2020
International publication (Pamphlet)
Jan 16, 2020
Notice of opposition
Jan 16, 2020
Notice of opposition
Jan 16, 2020
Notice of opposition
Jan 16, 2020
Notice of opposition
Jan 16, 2020
Patent document cited during the opposition procedure
Jan 16, 2020
Priority document
Jan 16, 2020
Priority document
Jan 16, 2020
Priority document
Apr 30, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 21, 2019
Decision to grant a European patent
Jan 23, 2019
(Electronic) Receipt
Jan 23, 2019
Filing of the translations of the claims
Jan 23, 2019
French translation of claims
Jan 23, 2019
German translation of the claims
Sep 17, 2018
Bibliographic data of the European patent application
Sep 17, 2018
Communication about intention to grant a European patent
Sep 17, 2018
Intention to grant (signatures)
Sep 17, 2018
Text intended for grant (clean copy)
Sep 17, 2018
Text intended for grant (sequence listing)
Sep 17, 2018
Text intended for grant (version for approval)
Apr 12, 2018
(Electronic) Receipt
Apr 12, 2018
Amended claims with annotations
Apr 12, 2018
Amended description with annotations
Apr 12, 2018
Claims
Apr 12, 2018
Description
Apr 12, 2018
Letter accompanying subsequently filed items
Apr 12, 2018
Non-patent literature cited during the examination procedure
Apr 12, 2018
Reply to communication from the Examining Division
Mar 27, 2018
Grant of extension of time limit (examination procedure)
Mar 21, 2018
(Electronic) Receipt
Mar 21, 2018
Letter accompanying subsequently filed items
Mar 21, 2018
Request for extension of time limit to communication from the Examining Division
Nov 21, 2017
Annex to the communication
Nov 21, 2017
Communication from the Examining Division
Jun 29, 2017
(Electronic) Receipt
Jun 29, 2017
Amended claims with annotations
Jun 29, 2017
Claims
Jun 29, 2017
Letter accompanying subsequently filed items
Jun 29, 2017
Reply to communication from the Examining Division
Feb 28, 2017
Annex to the communication
Feb 28, 2017
Communication from the Examining Division
Feb 21, 2017
Examination started
Aug 4, 2016
(Electronic) Receipt
Aug 4, 2016
Amended claims filed after receipt of (European) search report
Aug 4, 2016
Amended claims with annotations
Aug 4, 2016
Amendments received before examination
Aug 4, 2016
Letter accompanying subsequently filed items
Jan 28, 2016
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 11, 2016
Communication regarding the transmission of the European search report
Jan 11, 2016
European search opinion
Jan 11, 2016
Information on Search Strategy
Jan 11, 2016
Supplementary European search report
Dec 11, 2015
Search started
Mar 25, 2015
Notification on forthcoming publication of bibliographic data
Mar 3, 2015
Notification of the recording of a change
Jan 30, 2015
Communication regarding possible amendment of the application/payment of claims fee
Jan 28, 2015
Communication to designated inventor
Jan 28, 2015
Communication to designated inventor
Jan 16, 2015
(Electronic) Receipt
Jan 16, 2015
Amended claims filed after receipt of (European) search report
Jan 16, 2015
Amended claims with annotations
Jan 16, 2015
Amendments received before examination
Jan 16, 2015
Request for entry into the European phase
Jan 7, 2015
Copy of the international preliminary report on patentability
Oct 31, 2014
Information on entry into European phase
Jan 14, 2014
Priority document (electronically transmitted)
Jan 14, 2014
Priority document (electronically transmitted)
Jan 14, 2014
Priority document (electronically transmitted)
Dec 27, 2013
Converted Sequence Listing
Dec 27, 2013
Copy of the international search report
Dec 27, 2013
Published international application - A1

EP2861737

REGENTS OF THE UNIVERSITY OF MINNESOTA

Application Number: EP13807501A
Filing Date: Jun 19, 2013
Status: Revoked; Feb 4, 2022
Publication Date: Apr 17, 2019
External Links: Slate, Register , Google Patents

IP Verse

Gene Targeting In Plants Using Dna Viruses

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2861737