Process For The Purification Of Fc-Containing Proteins

Patent No. EP2061803 (titled "Process For The Purification Of Fc-Containing Proteins") was filed by Ares Trading on Aug 27, 2007. The application was issued on Nov 16, 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
HOFFMANN EITLE	May 14, 2020	HOFFMANN EITLE
NEUEFEIND	May 14, 2020	NEUEFEIND

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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Oct 20, 2022
Decision to maintain the European patent in amended form
Oct 20, 2022
Decision to maintain the European patent in amended form
Oct 20, 2022
Decision to maintain the European patent in amended form
Oct 14, 2022
Termination of the opposition proceedings with maintenance of patent
Oct 11, 2022
(Electronic) Receipt
Oct 11, 2022
Description
Oct 11, 2022
Filing of the translation of the amended claims
Oct 11, 2022
French translation of claims
Oct 11, 2022
German translation of the claims
Oct 11, 2022
Letter accompanying subsequently filed items
Jul 14, 2022
Communication of bibliographic data
Jul 14, 2022
Communication to opponent concerning maintenance
Jul 14, 2022
Communication to opponent concerning maintenance
Jul 14, 2022
Communication with request to file translations
Jul 11, 2022
Maintenance of the patent with the documents specified in the final decision
Apr 4, 2022
Advice of delivery
Mar 31, 2022
Advice of delivery
Mar 30, 2022
Advice of delivery
Mar 30, 2022
Annex to the communication - opposition
Mar 30, 2022
Decision of the Opposition Division and instruction
Mar 30, 2022
Grounds for the decision (Annex) - opposition
Mar 30, 2022
Interlocutory decision in opposition proceedings
Mar 30, 2022
Interlocutory decision in opposition proceedings
Mar 30, 2022
Interlocutory decision in opposition proceedings
Mar 30, 2022
Means of redress
Mar 30, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 30, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 30, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 30, 2022
OPPODREX with handwritten amendments
Mar 30, 2022
Provision of a copy of the minutes - opposition procedure
Mar 30, 2022
Provision of a copy of the minutes - opposition procedure
Mar 30, 2022
Provision of a copy of the minutes - opposition procedure
Mar 30, 2022
Scanned annex to a communication - opposition procedure
Mar 30, 2022
Scanned annex to a communication - opposition procedure
Mar 30, 2022
Transmittal of decision / summons - opposition
Mar 30, 2022
Transmittal of decision / summons - opposition
Mar 30, 2022
Transmittal of decision / summons - opposition
Nov 16, 2021
Information about the result of oral proceedings
Nov 15, 2021
Notification concerning the date of oral proceedings
Nov 15, 2021
Notification concerning the date of oral proceedings
Nov 15, 2021
Notification concerning the date of oral proceedings
Nov 12, 2021
Brief communication - Opposition proceedings
Nov 12, 2021
Brief communication - Opposition proceedings
Nov 12, 2021
Brief communication - Opposition proceedings
Nov 8, 2021
(Electronic) Receipt
Nov 8, 2021
(Electronic) Receipt
Nov 8, 2021
Amended description with annotations
Nov 8, 2021
Amended description with annotations
Nov 8, 2021
Amended description with annotations
Nov 8, 2021
Description
Nov 8, 2021
Description
Nov 8, 2021
Description
Nov 8, 2021
Letter accompanying subsequently filed items
Nov 8, 2021
Withdrawal of a request for oral proceedings
Nov 8, 2021
Written submission in preparation to/during oral proceedings
Nov 8, 2021
Written submission in preparation to/during oral proceedings
Nov 4, 2021
Brief communication - Opposition proceedings
Nov 4, 2021
Brief communication - Opposition proceedings
Oct 29, 2021
(Electronic) Receipt
Oct 29, 2021
Oral proceedings: reply to date proposed
Oct 1, 2021
Brief communication - Opposition proceedings
Oct 1, 2021
Brief communication - Opposition proceedings
Oct 1, 2021
Brief communication - Opposition proceedings
Sep 24, 2021
Brief communication - Opposition proceedings
Sep 24, 2021
Brief communication - Opposition proceedings
Sep 16, 2021
(Electronic) Receipt
Sep 16, 2021
Auxiliary request during Opposition procedure
Sep 16, 2021
Auxiliary request during Opposition procedure
Sep 16, 2021
Auxiliary request during Opposition procedure
Sep 16, 2021
Auxiliary request during Opposition procedure
Sep 16, 2021
Auxiliary request during Opposition procedure
Sep 16, 2021
Auxiliary request during Opposition procedure
Sep 16, 2021
Auxiliary request during Opposition procedure - 01
Sep 16, 2021
Auxiliary request during Opposition procedure - 02
Sep 16, 2021
Auxiliary request during Opposition procedure - 03
Sep 16, 2021
Auxiliary request during Opposition procedure - 04
Sep 16, 2021
Auxiliary request during Opposition procedure - 05
Sep 16, 2021
Auxiliary request during Opposition procedure - 06
Sep 16, 2021
Letter accompanying subsequently filed items
Sep 16, 2021
Written submission in preparation to/during oral proceedings
Sep 14, 2021
Communication concerning the filing of a power of attorney
Sep 14, 2021
Communication of amended entries concerning the representative
Aug 26, 2021
Letter accompanying subsequently filed items (CDR)
Aug 26, 2021
Submission concerning representation
Aug 23, 2021
Communication concerning signing of documents
Aug 6, 2021
(Electronic) Receipt
Aug 6, 2021
Authorisation
Aug 6, 2021
Submission concerning change of proprietor's representative
Jul 14, 2021
Notification concerning the date of oral proceedings
Jul 14, 2021
Notification concerning the date of oral proceedings
Jul 14, 2021
Notification concerning the date of oral proceedings
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 2, 2021
(Electronic) Receipt
Jun 2, 2021
Letter accompanying subsequently filed items
Jun 2, 2021
Written submission in preparation to/during oral proceedings
Mar 29, 2021
Brief communication - Opposition proceedings
Mar 29, 2021
Brief communication - Opposition proceedings
Mar 18, 2021
(Electronic) Receipt
Mar 18, 2021
Withdrawal of a request for oral proceedings
Feb 22, 2021
Advice of delivery
Feb 17, 2021
Advice of delivery
Feb 15, 2021
Advice of delivery
Feb 12, 2021
Annex to the communication - opposition
Feb 12, 2021
Information concerning oral proceedings
Feb 12, 2021
Scanned annex to a communication - opposition procedure
Feb 12, 2021
Summons to attend oral proceedings
Feb 12, 2021
Summons to attend oral proceedings
Feb 12, 2021
Summons to attend oral proceedings
Feb 12, 2021
Transmittal of decision / summons - opposition
Feb 12, 2021
Transmittal of decision / summons - opposition
Feb 12, 2021
Transmittal of decision / summons - opposition
Nov 2, 2020
Brief communication - Opposition proceedings
Nov 2, 2020
Brief communication - Opposition proceedings
Oct 27, 2020
(Electronic) Receipt
Oct 27, 2020
Auxiliary request during Opposition procedure
Oct 27, 2020
Auxiliary request during Opposition procedure
Oct 27, 2020
Auxiliary request during Opposition procedure
Oct 27, 2020
Auxiliary request during Opposition procedure
Oct 27, 2020
Auxiliary request during Opposition procedure
Oct 27, 2020
Auxiliary request during Opposition procedure
Oct 27, 2020
Auxiliary request during Opposition procedure - 01
Oct 27, 2020
Auxiliary request during Opposition procedure - 02
Oct 27, 2020
Auxiliary request during Opposition procedure - 03
Oct 27, 2020
Auxiliary request during Opposition procedure - 04
Oct 27, 2020
Auxiliary request during Opposition procedure - 05
Oct 27, 2020
Auxiliary request during Opposition procedure - 06
Oct 27, 2020
Citation in opposition procedure - 011
Oct 27, 2020
Citation in opposition procedure - 024
Oct 27, 2020
Consolidated list of cited opposition documents
Oct 27, 2020
Letter accompanying subsequently filed items
Oct 27, 2020
Main request during Opposition procedure
Oct 27, 2020
Main request during Opposition procedure
Oct 27, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 17, 2020
Communication of a notice of opposition and request to file observations
Jun 17, 2020
Notice of further oppositions to opponent(s)
Jun 17, 2020
Notice of further oppositions to opponent(s)
May 20, 2020
Communication of a notice of opposition - first information to patent proprietor
May 20, 2020
Communication of a notice of opposition - first information to patent proprietor
May 14, 2020
(Electronic) Receipt
May 14, 2020
(Electronic) Receipt
May 14, 2020
Citation in opposition procedure - 001
May 14, 2020
Citation in opposition procedure - 002
May 14, 2020
Citation in opposition procedure - 003
May 14, 2020
Citation in opposition procedure - 004
May 14, 2020
Citation in opposition procedure - 005
May 14, 2020
Citation in opposition procedure - 006
May 14, 2020
Citation in opposition procedure - 006
May 14, 2020
Citation in opposition procedure - 007
May 14, 2020
Citation in opposition procedure - 008
May 14, 2020
Citation in opposition procedure - 009
May 14, 2020
Citation in opposition procedure - 010
May 14, 2020
Citation in opposition procedure - 011
May 14, 2020
Citation in opposition procedure - 012
May 14, 2020
Citation in opposition procedure - 013
May 14, 2020
Citation in opposition procedure - 014
May 14, 2020
Citation in opposition procedure - 015
May 14, 2020
Citation in opposition procedure - 016
May 14, 2020
Citation in opposition procedure - 017
May 14, 2020
Citation in opposition procedure - 018
May 14, 2020
Citation in opposition procedure - 019
May 14, 2020
Citation in opposition procedure - 020
May 14, 2020
Citation in opposition procedure - 021
May 14, 2020
Citation in opposition procedure - 022
May 14, 2020
Citation in opposition procedure - 023
May 14, 2020
Non-patent literature cited during the opposition procedure
May 14, 2020
Notice of opposition
May 14, 2020
Notice of opposition
May 14, 2020
Notice of opposition
May 14, 2020
Notice of opposition
May 14, 2020
Patent document cited during the opposition procedure
Aug 26, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 18, 2019
Decision to grant a European patent
Jul 12, 2019
Submission concerning representation
Jul 8, 2019
Notice on debiting of fees
Mar 1, 2019
(Electronic) Receipt
Mar 1, 2019
Filing of the translations of the claims
Mar 1, 2019
French translation of claims
Mar 1, 2019
German translation of the claims
Mar 1, 2019
Letter accompanying subsequently filed items
Dec 14, 2018
Bibliographic data of the European patent application
Dec 14, 2018
Communication about intention to grant a European patent
Dec 14, 2018
Intention to grant (signatures)
Dec 14, 2018
Text intended for grant (clean copy)
Dec 14, 2018
Text intended for grant (sequence listing)
Dec 14, 2018
Text intended for grant (version for approval)
Jul 3, 2018
(Electronic) Receipt
Jul 3, 2018
Amended claims with annotations
Jul 3, 2018
Amended description with annotations
Jul 3, 2018
Claims
Jul 3, 2018
Description
Jul 3, 2018
Letter accompanying subsequently filed items
Jul 3, 2018
Reply to communication from the Examining Division
May 9, 2018
Communication of amended entries concerning the representative
May 2, 2018
Submission concerning representation
Apr 6, 2018
Annex to the communication
Apr 6, 2018
Communication from the Examining Division
Jan 11, 2016
Amended claims with annotations
Jan 11, 2016
Claims
Jan 11, 2016
Reply to communication from the Examining Division
Sep 22, 2015
Annex to the communication
Sep 22, 2015
Communication from the Examining Division
Jan 23, 2015
Submission concerning representation
May 21, 2013
CDS Clean up - amended data concerning the representative of the applicant (Association)
Apr 24, 2013
Submission concerning representation
Jun 14, 2010
(Electronic) Receipt
Jun 14, 2010
Letter accompanying subsequently filed items
Jun 14, 2010
Reply to communication from the Examining Division
Apr 23, 2010
Grant of extension of time limit (examination procedure)
Apr 9, 2010
Request for extension of time limit to communication from the Examining Division
Dec 15, 2009
Annex to the communication
Dec 15, 2009
Communication from the Examining Division
Apr 29, 2009
Notification on forthcoming publication of bibliographic data
Apr 6, 2009
Communication regarding possible amendment of claims/payment of claims fees
Mar 18, 2009
(Electronic) Receipt
Mar 18, 2009
Request for entry into the European phase
Mar 16, 2009
Copy of the international preliminary report on patentability
Jan 9, 2009
Information on entry into European phase
Apr 2, 2008
Priority document (electronically transmitted)
Apr 2, 2008
Priority document (electronically transmitted)
Mar 6, 2008
Copy of the international search report
Mar 6, 2008
Published international application - A1
Nov 21, 2007
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Nov 21, 2007
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Aug 27, 2007
Abstract
Aug 27, 2007
Claims
Aug 27, 2007
Description
Aug 27, 2007
Drawings
Aug 27, 2007
Sequence listing

EP2061803

ARES TRADING

Application Number: EP07802925A
Filing Date: Aug 27, 2007
Status: Patent Maintained As Amended; Oct 14, 2022
Publication Date: Nov 16, 2022
External Links: Slate, Register , Google Patents

IP Verse

Process For The Purification Of Fc-Containing Proteins

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2061803