Bifunctional Polypeptides

Patent No. EP3112377 (titled "Bifunctional Polypeptides") was filed by Immunocore on May 19, 2010. The application was issued on Apr 18, 2018.

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
MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBB	Jan 15, 2019	-

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

Get instant alerts for new documents

Aug 6, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 6, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 3, 2021
Termination of the opposition proceedings with revocation of patent
Apr 27, 2021
Advice of delivery
Apr 26, 2021
Advice of delivery
Apr 22, 2021
Annex to the communication - opposition
Apr 22, 2021
Decision of the Opposition Division and instruction
Apr 22, 2021
Decision revoking the European patent
Apr 22, 2021
Grounds for the decision (Annex) - opposition
Apr 22, 2021
Internal form - Opposition/addressees
Apr 22, 2021
Internal form - Opposition/addressees
Apr 22, 2021
Means of redress
Apr 22, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 22, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 22, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 22, 2021
Provision of a copy of the minutes - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Scanned annex to a communication - opposition procedure
Apr 22, 2021
Transmittal of decision / summons - opposition
Apr 22, 2021
Transmittal of decision / summons - opposition
Mar 19, 2021
Information about the result of oral proceedings
Mar 11, 2021
Brief communication - Opposition proceedings
Mar 4, 2021
(Electronic) Receipt
Mar 4, 2021
Auxiliary request during Opposition procedure
Mar 4, 2021
Auxiliary request during Opposition procedure - 04
Mar 4, 2021
Letter accompanying subsequently filed items
Mar 4, 2021
Written submission in preparation to/during oral proceedings
Feb 16, 2021
(Electronic) Receipt
Feb 12, 2021
Brief communication - Opposition proceedings
Feb 8, 2021
Brief communication - Opposition proceedings
Feb 3, 2021
Consolidated list of cited opposition documents
Feb 1, 2021
(Electronic) Receipt
Feb 1, 2021
Citation in opposition procedure - 025
Feb 1, 2021
Letter accompanying subsequently filed items
Feb 1, 2021
Written submission in preparation to/during oral proceedings
Jan 28, 2021
Notification concerning the date of oral proceedings
Jan 28, 2021
Notification concerning the date of oral proceedings
Jan 26, 2021
Brief communication - Opposition proceedings
Jan 26, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
(Electronic) Receipt
Jan 19, 2021
(Electronic) Receipt
Jan 19, 2021
Letter accompanying subsequently filed items
Jan 19, 2021
Letter accompanying subsequently filed items
Jan 19, 2021
Written submission in preparation to/during oral proceedings
Jan 19, 2021
Written submission in preparation to/during oral proceedings
Dec 9, 2020
Advice of delivery
Dec 9, 2020
Advice of delivery
Dec 7, 2020
Annex to the communication - opposition
Dec 7, 2020
Information concerning oral proceedings
Dec 7, 2020
Summons to attend oral proceedings
Dec 7, 2020
Summons to attend oral proceedings
Dec 7, 2020
Transmittal of decision / summons - opposition
Dec 7, 2020
Transmittal of decision / summons - opposition
Nov 16, 2020
Oral proceedings: reply to date proposed
Nov 16, 2020
Oral proceedings: reply to date proposed
Oct 8, 2020
Brief communication - Opposition proceedings
Oct 7, 2020
Brief communication - Opposition proceedings
Oct 7, 2020
Notification concerning the date of oral proceedings
Oct 7, 2020
Notification concerning the date of oral proceedings
Oct 2, 2020
(Electronic) Receipt
Oct 2, 2020
Letter accompanying subsequently filed items
Oct 2, 2020
Oral proceedings: reply to date proposed
Oct 2, 2020
Written submission in preparation to/during oral proceedings
Aug 3, 2020
Advice of delivery
Jul 23, 2020
Advice of delivery
Jul 20, 2020
Acknowledgement of a document
Jul 20, 2020
Acknowledgement of a document
Jul 20, 2020
Annex to the communication - opposition
Jul 20, 2020
Summons to attend oral proceedings
Jul 20, 2020
Summons to attend oral proceedings
Jul 6, 2020
Oral proceedings: reply to date proposed
Jul 1, 2020
Oral proceedings: reply to date proposed
Jun 26, 2020
Oral proceedings: reply to date proposed
Jun 9, 2020
Notification concerning the date of oral proceedings
Jun 9, 2020
Notification concerning the date of oral proceedings
May 28, 2020
Brief communication - Opposition proceedings
May 22, 2020
(Electronic) Receipt
May 22, 2020
Auxiliary request during Opposition procedure
May 22, 2020
Auxiliary request during Opposition procedure
May 22, 2020
Auxiliary request during Opposition procedure - 02
May 22, 2020
Auxiliary request during Opposition procedure - 03
May 22, 2020
Citation in opposition procedure - 023
May 22, 2020
Citation in opposition procedure - 024
May 22, 2020
Citation in opposition procedure - 026
May 22, 2020
Citation in opposition procedure - 027
May 22, 2020
Citation in opposition procedure - 028
May 22, 2020
Citation in opposition procedure - 029
May 22, 2020
Citation in opposition procedure - 030
May 22, 2020
Citation in opposition procedure - 031
May 22, 2020
Citation in opposition procedure - 032
May 22, 2020
Citation in opposition procedure - 033
May 22, 2020
Citation in opposition procedure - 034
May 22, 2020
Citation in opposition procedure - 035
May 22, 2020
Citation in opposition procedure - 036
May 22, 2020
Citation in opposition procedure - 037
May 22, 2020
Citation in opposition procedure - 038
May 22, 2020
Letter accompanying subsequently filed items
May 22, 2020
Written submission in preparation to/during oral proceedings
Oct 2, 2019
(Electronic) Receipt
Oct 2, 2019
Advice of delivery
Oct 2, 2019
Letter accompanying subsequently filed items
Oct 1, 2019
Advice of delivery
Sep 30, 2019
Advice of delivery
Sep 30, 2019
Notification concerning the date of oral proceedings
Sep 27, 2019
Acknowledgement of a document
Sep 27, 2019
Acknowledgement of a document
Sep 27, 2019
Information concerning oral proceedings
Sep 27, 2019
Summons to attend oral proceedings
Sep 27, 2019
Summons to attend oral proceedings
Sep 25, 2019
Notification concerning the date of oral proceedings
Sep 25, 2019
Notification concerning the date of oral proceedings
Sep 16, 2019
Brief communication - Opposition proceedings
Sep 10, 2019
Advice of delivery
Sep 9, 2019
Advice of delivery
Sep 9, 2019
Any annexes (other than citation) to an opposition letter
Sep 9, 2019
Oral proceedings: Request for postponement
Sep 5, 2019
Advice of delivery
Sep 3, 2019
Acknowledgement of a document
Sep 3, 2019
Acknowledgement of a document
Sep 3, 2019
Annex to the communication - opposition
Sep 3, 2019
Information concerning oral proceedings
Sep 3, 2019
Summons to attend oral proceedings
Sep 3, 2019
Summons to attend oral proceedings
Jun 24, 2019
Brief communication - Opposition proceedings
Jun 18, 2019
(Electronic) Receipt
Jun 18, 2019
Citation in opposition procedure - 022
Jun 18, 2019
Letter accompanying subsequently filed items
Jun 18, 2019
Letter regarding the opposition procedure (no time limit)
Jun 17, 2019
(Electronic) Receipt
Jun 17, 2019
Letter accompanying subsequently filed items
Jun 17, 2019
Reply from the opponent to submission of proprietor
Jun 14, 2019
Brief communication - Opposition proceedings
Jun 11, 2019
(Electronic) Receipt
Jun 11, 2019
Auxiliary request during Opposition procedure
Jun 11, 2019
Auxiliary request during Opposition procedure - 01
Jun 11, 2019
Citation in opposition procedure - 017
Jun 11, 2019
Citation in opposition procedure - 018
Jun 11, 2019
Citation in opposition procedure - 019
Jun 11, 2019
Citation in opposition procedure - 020
Jun 11, 2019
Citation in opposition procedure - 021
Jun 11, 2019
Letter accompanying subsequently filed items
Jun 11, 2019
Reply of the patent proprietor to the notice(s) of opposition
Feb 1, 2019
Communication of a notice of opposition and request to file observations
Feb 1, 2019
Notice of further oppositions to opponent(s)
Jan 23, 2019
Communication of a notice of opposition - first information to patent proprietor
Jan 15, 2019
(Electronic) Receipt
Jan 15, 2019
Citation in opposition procedure - 001
Jan 15, 2019
Citation in opposition procedure - 002
Jan 15, 2019
Citation in opposition procedure - 003
Jan 15, 2019
Citation in opposition procedure - 004
Jan 15, 2019
Citation in opposition procedure - 005
Jan 15, 2019
Citation in opposition procedure - 006
Jan 15, 2019
Citation in opposition procedure - 007
Jan 15, 2019
Citation in opposition procedure - 008
Jan 15, 2019
Citation in opposition procedure - 009
Jan 15, 2019
Citation in opposition procedure - 010
Jan 15, 2019
Citation in opposition procedure - 011
Jan 15, 2019
Citation in opposition procedure - 012
Jan 15, 2019
Citation in opposition procedure - 013
Jan 15, 2019
Citation in opposition procedure - 014
Jan 15, 2019
Citation in opposition procedure - 015
Jan 15, 2019
Citation in opposition procedure - 016
Jan 15, 2019
Notice of opposition
Jan 15, 2019
Notice of opposition
Apr 30, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 22, 2018
Decision to grant a European patent
Mar 13, 2018
Bibliographic data of the European patent application
Mar 13, 2018
Information about intention to grant a patent
Mar 13, 2018
Intention to grant (signatures)
Mar 13, 2018
Text intended for grant (clean copy)
Mar 13, 2018
Text intended for grant (version for approval)
Feb 16, 2018
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 5, 2018
(Electronic) Receipt
Feb 5, 2018
Amended description with annotations
Feb 5, 2018
Description
Feb 5, 2018
French translation of claims
Feb 5, 2018
German translation of the claims
Feb 5, 2018
Letter accompanying subsequently filed items
Feb 5, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Sep 26, 2017
Bibliographic data of the European patent application
Sep 26, 2017
Communication about intention to grant a European patent
Sep 26, 2017
Intention to grant (signatures)
Sep 26, 2017
Text intended for grant (clean copy)
Sep 26, 2017
Text intended for grant (version for approval)
Sep 14, 2017
Submission concerning representation
Jul 31, 2017
Examination started
Jun 29, 2017
(Electronic) Receipt
Jun 29, 2017
Letter accompanying subsequently filed items
Jun 29, 2017
Reply to Written Opinion prepared by the EPO
Jan 10, 2017
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Dec 7, 2016
Notification of forthcoming publication
Sep 28, 2016
Refund of fees
Sep 26, 2016
Communication regarding the transmission of the European search report
Sep 26, 2016
European search opinion
Sep 26, 2016
European search report
Sep 26, 2016
Information on Search Strategy
Sep 15, 2016
Search started
Aug 23, 2016
(Electronic) Receipt
Aug 23, 2016
Converted Sequence Listing
Aug 23, 2016
Letter accompanying subsequently filed items
Aug 23, 2016
Reply to the invitation to remedy deficiencies
Aug 18, 2016
Communication to designated inventor
Aug 18, 2016
Communication to designated inventor
Aug 18, 2016
Communication to designated inventor
Jul 18, 2016
Deficiencies in sequence listing
Jun 24, 2016
Abstract
Jun 24, 2016
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 24, 2016
Claims
Jun 24, 2016
Description
Jun 24, 2016
Designation of inventor
Jun 24, 2016
Drawings
Jun 24, 2016
Letter concerning search matters
Jun 24, 2016
Matter concerning the application
Jun 24, 2016
Request for grant of a European patent
Jun 24, 2016
Submission concerning representation
Dec 17, 2010
Priority document (electronically transmitted)

EP3112377

IMMUNOCORE

Application Number: EP16176249A
Filing Date: May 19, 2010
Status: Revoked; Aug 6, 2021
Publication Date: Apr 18, 2018
External Links: Slate, Register , Google Patents

IP Verse

Bifunctional Polypeptides

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3112377