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Bispecific Single Chain Antibodies With Specificity For High Molecular Weight Target Antigens

Patent No. EP2352763 (titled "Bispecific Single Chain Antibodies With Specificity For High Molecular Weight Target Antigens") was filed by Amgen Research Munich on Oct 1, 2009. The application was issued on Sep 21, 2022.

Patent Summary

Patent Family

Patent Oppositions

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
JANSSEN BIOTECH	Jan 12, 2017	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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Aug 25, 2022
Decision to maintain the European patent in amended form
Aug 25, 2022
Decision to maintain the European patent in amended form
Aug 23, 2022
Termination of the opposition proceedings with maintenance of patent
Jul 25, 2022
(Electronic) Receipt
Jul 25, 2022
Filing of the translation of the amended claims
Jul 25, 2022
French translation of claims
Jul 25, 2022
German translation of the claims
Jul 25, 2022
Letter accompanying subsequently filed items
May 3, 2022
Communication to opponent concerning maintenance
May 3, 2022
Communication with request to file translations
Apr 28, 2022
Maintenance of the patent with the documents specified in the final decision
Apr 13, 2022
Refund of fees
Apr 12, 2022
Maintenance of the patent with the documents specified in the final decision
Apr 11, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Apr 11, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 31, 2022
(Electronic) Receipt
Mar 31, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Mar 31, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 31, 2022
F3345 Forwarding of submissions to parties
Mar 31, 2022
Letter accompanying subsequently filed items
Mar 31, 2022
Withdrawal of an appeal
Mar 7, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 7, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 7, 2022
F3345 Forwarding of submissions to parties
Mar 2, 2022
Letter dealing with oral proceedings during the appeal procedure
Aug 5, 2021
Letter accompanying subsequently filed items
Aug 5, 2021
Request for change of opponent's representative
Apr 29, 2021
Advice of delivery
Apr 23, 2021
Advice of delivery
Apr 21, 2021
F3011.1 Oral Proceedings: summons
Apr 21, 2021
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Apr 16, 2021
F3010 Oral proceedings: order for summons
Apr 7, 2021
F3303.16 Change of composition of the Board (T)
Nov 12, 2019
F3345 Forwarding of submissions to parties
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Cited document during appeal procedure
Nov 7, 2019
Claims
Nov 7, 2019
Claims
Nov 7, 2019
Letter accompanying subsequently filed items
Nov 7, 2019
Letter relating to Appeal Procedure
Oct 18, 2019
Composition of the board (T)
Jun 6, 2019
F3345 Forwarding of submissions to parties
May 31, 2019
(Electronic) Receipt
May 31, 2019
Annexes (other than cited documents) regarding appeal procedure
May 31, 2019
Annexes (other than cited documents) regarding appeal procedure
May 31, 2019
Letter accompanying subsequently filed items
May 31, 2019
Reply to appeal
Jan 21, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jan 16, 2019
(Electronic) Receipt
Jan 16, 2019
Amended claims with annotations
Jan 16, 2019
Amended claims with annotations
Jan 16, 2019
Amended claims with annotations
Jan 16, 2019
Amended claims with annotations
Jan 16, 2019
Amended claims with annotations
Jan 16, 2019
Amended claims with annotations
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Cited document during appeal procedure
Jan 16, 2019
Claims
Jan 16, 2019
Claims
Jan 16, 2019
Claims
Jan 16, 2019
Claims
Jan 16, 2019
Claims
Jan 16, 2019
Claims
Jan 16, 2019
Claims
Jan 16, 2019
Letter accompanying subsequently filed items
Jan 16, 2019
Statement of grounds of appeal
Nov 15, 2018
F3204 Communication of the file number to the parties
Nov 9, 2018
(Electronic) Receipt
Nov 9, 2018
Letter accompanying subsequently filed items
Nov 9, 2018
Notice of appeal
Nov 9, 2018
Processing of an appeal
Sep 17, 2018
Advice of delivery
Sep 14, 2018
Advice of delivery
Sep 14, 2018
Advice of delivery
Sep 7, 2018
Advice of delivery
Sep 6, 2018
Acknowledgement of a document
Sep 6, 2018
Acknowledgement of a document
Sep 6, 2018
Annex to the communication - opposition
Sep 6, 2018
Decision of the Opposition Division and instruction
Sep 6, 2018
Druckexemplar in opposition procedure
Sep 6, 2018
Grounds for the decision (Annex) - opposition
Sep 6, 2018
Interlocutory decision in opposition proceedings
Sep 6, 2018
Internal form - Opposition/addressees
Sep 6, 2018
Internal form - Opposition/addressees
Sep 6, 2018
Means of redress
Sep 6, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 6, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 6, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 6, 2018
Provision of a copy of the minutes - opposition procedure
Sep 6, 2018
Scanned annex to a communication - opposition procedure
Jun 21, 2018
Information about the result of oral proceedings
Jun 12, 2018
Any annexes (other than citation) to an opposition letter
May 15, 2018
Brief communication - Opposition proceedings
May 15, 2018
Brief communication - Opposition proceedings
May 9, 2018
(Electronic) Receipt
May 9, 2018
Citation in opposition procedure
May 9, 2018
Letter accompanying subsequently filed items
May 9, 2018
Written submission in preparation to/during oral proceedings
May 8, 2018
(Electronic) Receipt
May 8, 2018
Any annexes (other than citation) to an opposition letter
May 8, 2018
Citation in opposition procedure
May 8, 2018
Citation in opposition procedure
May 8, 2018
Letter accompanying subsequently filed items
May 8, 2018
Written submission in preparation to/during oral proceedings
Apr 26, 2018
Brief communication - Opposition proceedings
Apr 20, 2018
(Electronic) Receipt
Apr 20, 2018
(Electronic) Receipt
Apr 20, 2018
Amended claims with annotations
Apr 20, 2018
Amended claims with annotations
Apr 20, 2018
Amended claims with annotations
Apr 20, 2018
Amended claims with annotations
Apr 20, 2018
Amended claims with annotations
Apr 20, 2018
Amended claims with annotations
Apr 20, 2018
Citation in opposition procedure
Apr 20, 2018
Citation in opposition procedure
Apr 20, 2018
Citation in opposition procedure
Apr 20, 2018
Citation in opposition procedure
Apr 20, 2018
Citation in opposition procedure
Apr 20, 2018
Claims
Apr 20, 2018
Claims
Apr 20, 2018
Claims
Apr 20, 2018
Claims
Apr 20, 2018
Claims
Apr 20, 2018
Claims
Apr 20, 2018
Claims
Apr 20, 2018
Letter accompanying subsequently filed items
Apr 20, 2018
Letter accompanying subsequently filed items
Apr 20, 2018
Non-patent literature cited during the opposition procedure
Apr 20, 2018
Non-patent literature cited during the opposition procedure
Apr 20, 2018
Written submission in preparation to/during oral proceedings
Apr 20, 2018
Written submission in preparation to/during oral proceedings
Apr 19, 2018
Brief communication - Opposition proceedings
Apr 16, 2018
(Electronic) Receipt
Apr 16, 2018
Request for interpreters during oral proceedings
Dec 13, 2017
Advice of delivery
Dec 13, 2017
Advice of delivery
Dec 7, 2017
Advice of delivery
Dec 5, 2017
Advice of delivery
Dec 4, 2017
Acknowledgement of a document
Dec 4, 2017
Acknowledgement of a document
Dec 4, 2017
Annex to the communication - opposition
Dec 4, 2017
Information concerning oral proceedings
Dec 4, 2017
Preparation for oral proceedings
Dec 4, 2017
Summons to attend oral proceedings
Dec 4, 2017
Summons to attend oral proceedings
Jul 4, 2017
Brief communication - Opposition proceedings
Jun 29, 2017
(Electronic) Receipt
Jun 29, 2017
Letter accompanying subsequently filed items
Jun 29, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jun 27, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jun 16, 2017
Brief communication - Opposition proceedings
Jun 16, 2017
Rejection of request for extension of time limit
Jun 9, 2017
Request for extension of time limit
Feb 17, 2017
Communication of a notice of opposition and request to file observations
Feb 17, 2017
Notice of further oppositions to opponent(s)
Feb 3, 2017
Submission concerning representation
Jan 18, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 12, 2017
(Electronic) Receipt
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Notice of opposition
Jan 12, 2017
Notice of opposition
Jan 12, 2017
Patent document cited during the opposition procedure
Jan 12, 2017
Patent document cited during the opposition procedure
Jan 12, 2017
Patent document cited during the opposition procedure
Jan 12, 2017
Patent document cited during the opposition procedure
Jan 12, 2017
Patent document cited during the opposition procedure
Jan 12, 2017
Patent document cited during the opposition procedure
Jan 12, 2017
Patent document cited during the opposition procedure
Jan 12, 2017
Patent document cited during the opposition procedure
Jan 12, 2017
Patent document cited during the opposition procedure
Apr 14, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 17, 2016
Decision to grant a European patent
Feb 24, 2016
Brief communication to applicant/representative (Legal Division)
Feb 17, 2016
(Electronic) Receipt
Feb 17, 2016
Filing of the translations of the claims
Feb 17, 2016
French translation of claims
Feb 17, 2016
German translation of the claims
Feb 17, 2016
Letter accompanying subsequently filed items
Oct 8, 2015
Bibliographic data of the European patent application
Oct 8, 2015
Communication about intention to grant a European patent
Oct 8, 2015
Intention to grant (signatures)
Oct 8, 2015
Text intended for grant (clean copy)
Oct 8, 2015
Text intended for grant (version for approval)
Mar 26, 2015
(Electronic) Receipt
Mar 26, 2015
Amended description with annotations
Mar 26, 2015
Claims
Mar 26, 2015
Description
Mar 26, 2015
Letter accompanying subsequently filed items
Mar 26, 2015
Reply to communication from the Examining Division
Nov 17, 2014
Annex to the communication
Nov 17, 2014
Consultation by telephone/in person (with time limit)
Nov 17, 2014
Notification concerning the date of oral proceedings
Nov 17, 2014
Result of consultation by telephone/in person
Nov 12, 2014
Advice of delivery
Nov 12, 2014
Consultation by telephone/in person (with time limit)
Nov 12, 2014
Findings upon submissions relating to oral proceedings
Nov 12, 2014
Notification concerning the date of oral proceedings
Oct 23, 2014
(Electronic) Receipt
Oct 23, 2014
Amended claims with annotations
Oct 23, 2014
Claims
Oct 23, 2014
Findings upon submissions relating to oral proceedings
Oct 23, 2014
Letter accompanying subsequently filed items
Oct 23, 2014
Written submission in preparation to/during oral proceedings
May 6, 2014
Advice of delivery
May 5, 2014
Advice of delivery
May 2, 2014
Acknowledgement of a document
May 2, 2014
Annex to the communication
May 2, 2014
Summons to attend oral proceedings
Apr 29, 2014
Preparation for oral proceedings
Mar 28, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 27, 2014
(Electronic) Receipt
Feb 27, 2014
Letter accompanying subsequently filed items
Feb 27, 2014
Non-patent literature cited during the examination procedure
Feb 27, 2014
Non-patent literature cited during the examination procedure
Feb 27, 2014
Non-patent literature cited during the examination procedure
Feb 27, 2014
Reply to communication from the Examining Division
Nov 11, 2013
Annex to the communication
Nov 11, 2013
Communication from the Examining Division
Apr 22, 2013
(Electronic) Receipt
Apr 22, 2013
Amended claims with annotations
Apr 22, 2013
Claims
Apr 22, 2013
Drawings
Apr 22, 2013
Letter accompanying subsequently filed items
Apr 22, 2013
Reply to communication from the Examining Division
Feb 28, 2013
Grant of extension of time limit (examination procedure)
Feb 21, 2013
(Electronic) Receipt
Feb 21, 2013
Request for extension of time limit to communication from the Examining Division
Oct 11, 2012
Annex to the communication
Oct 11, 2012
Communication from the Examining Division
Jul 24, 2012
Communication of the registration of a transfer or change of name and/or address
Jul 20, 2012
Submission concerning a transfer of rights (applicant)
Jul 19, 2012
Submission concerning change of applicant's name
Nov 30, 2011
(Electronic) Receipt
Nov 30, 2011
Amended claims filed after receipt of (European) search report
Nov 30, 2011
Amended claims with annotations
Nov 30, 2011
Letter accompanying subsequently filed items
Nov 30, 2011
Reply to Written Opinion prepared by the EPO
Jul 13, 2011
Notification on forthcoming publication of bibliographic data
May 31, 2011
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 2, 2011
Amended claims filed after receipt of (European) search report
May 2, 2011
Amended claims with annotations
May 2, 2011
Request for entry into the European phase
Apr 26, 2011
Copy of the international preliminary report on patentability
Feb 11, 2011
Information on entry into European phase
Jan 20, 2011
Notification of the recording of a change
Jan 20, 2011
Notification of the recording of a change
Jul 22, 2010
Copy of the international search report
Jul 22, 2010
International publication of the international search report
Jun 16, 2010
Priority document (electronically transmitted)
Jun 7, 2010
Written opinion of the ISA, boxes No. I to VIII
Jun 7, 2010
Written opinion of the ISA, cover sheet
Jun 7, 2010
Written opinion of the ISA, supplemental box
Apr 8, 2010
Published international application - A2
Mar 12, 2010
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Mar 12, 2010
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Mar 9, 2010
Notification of the recording of a change
Mar 9, 2010
Notification of the recording of a change
Feb 17, 2010
Notification of the recording of a change
Feb 17, 2010
Notification of the recording of a change
Oct 1, 2009
(Electronic) Receipt
Oct 1, 2009
Abstract
Oct 1, 2009
Claims
Oct 1, 2009
Description
Oct 1, 2009
Drawings

EP2352763

AMGEN RESEARCH MUNICH

Application Number: EP09736398A
Filing Date: Oct 1, 2009
Status: Patent Maintained As Amended; Aug 19, 2022
Publication Date: Sep 21, 2022
External Links: Slate, Register , Google Patents