Dosage Regimen For Administering A Cd19Xcd3 Bispecific Antibody

Patent No. EP2493503 (titled "Dosage Regimen For Administering A Cd19Xcd3 Bispecific Antibody") was filed by Amgen Research Munich on Oct 27, 2010. The application was issued on Jan 20, 2021.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
AFFIMED GMBH	May 12, 2016	SCHMITZ, GEORG

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

Jan 11, 2021
Decision to maintain the European patent in amended form
Dec 18, 2020
Termination of the opposition proceedings with maintenance of patent
Dec 9, 2020
(Electronic) Receipt
Dec 9, 2020
Filing of the translation of the amended claims
Dec 9, 2020
French translation of claims
Dec 9, 2020
German translation of the claims
Dec 9, 2020
Letter accompanying subsequently filed items
Oct 16, 2020
Advice of delivery
Oct 16, 2020
Communication of bibliographic data
Oct 16, 2020
Communication to opponent concerning maintenance
Oct 16, 2020
Communication with request to file translations
Oct 16, 2020
Refund of fees
Oct 14, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Oct 12, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 12, 2020
Maintenance of the patent with the documents specified in the final decision
Oct 9, 2020
F3014 Oral Proceedings: Order cancelling/postponing
Oct 8, 2020
(Electronic) Receipt
Oct 8, 2020
Letter accompanying subsequently filed items
Oct 8, 2020
Withdrawal of an appeal
Sep 23, 2020
(Electronic) Receipt
Sep 23, 2020
Letter accompanying subsequently filed items
Sep 23, 2020
Letter dealing with oral proceedings during the appeal procedure
Aug 19, 2020
(Electronic) Receipt
Aug 19, 2020
Letter accompanying subsequently filed items
Aug 19, 2020
Letter dealing with oral proceedings during the appeal procedure
Mar 25, 2020
Cited document during appeal procedure
Mar 25, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 4, 2020
Advice of delivery
Jan 30, 2020
F3011.1 Oral Proceedings: summons
Jan 30, 2020
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Jan 27, 2020
F3010 Oral proceedings: order for summons
Jan 27, 2020
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Dec 19, 2019
(Electronic) Receipt
Dec 19, 2019
Amended claims with annotations
Dec 19, 2019
Amended claims with annotations
Dec 19, 2019
Claims
Dec 19, 2019
Claims
Dec 19, 2019
Claims
Dec 19, 2019
Letter accompanying subsequently filed items
Dec 19, 2019
Letter relating to Appeal Procedure
Oct 17, 2019
Composition of the board (T)
Aug 20, 2019
Refund of fees
Aug 14, 2019
F3345 Forwarding of submissions to parties
Aug 8, 2019
(Electronic) Receipt
Aug 8, 2019
Letter accompanying subsequently filed items
Aug 8, 2019
Withdrawal of an appeal
Apr 15, 2019
F3345 Forwarding of submissions to parties
Apr 15, 2019
F3345 Forwarding of submissions to parties
Apr 10, 2019
(Electronic) Receipt
Apr 10, 2019
(Electronic) Receipt
Apr 10, 2019
Letter accompanying subsequently filed items
Apr 10, 2019
Letter accompanying subsequently filed items
Apr 10, 2019
Reply to appeal
Apr 10, 2019
Reply to appeal
Nov 30, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 30, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 27, 2018
(Electronic) Receipt
Nov 27, 2018
(Electronic) Receipt
Nov 27, 2018
Amended claims with annotations
Nov 27, 2018
Amended claims with annotations
Nov 27, 2018
Amended claims with annotations
Nov 27, 2018
Amended claims with annotations
Nov 27, 2018
Amended claims with annotations
Nov 27, 2018
Claims
Nov 27, 2018
Claims
Nov 27, 2018
Claims
Nov 27, 2018
Claims
Nov 27, 2018
Claims
Nov 27, 2018
Claims
Nov 27, 2018
Letter accompanying subsequently filed items
Nov 27, 2018
Letter accompanying subsequently filed items
Nov 27, 2018
Non-Patent Literature cited during the appeal procedure
Nov 27, 2018
Non-Patent Literature cited during the appeal procedure
Nov 27, 2018
Statement of grounds of appeal
Nov 27, 2018
Statement of grounds of appeal
Oct 8, 2018
F3204 Communication of the file number to the parties
Oct 2, 2018
Processing of an appeal
Sep 27, 2018
(Electronic) Receipt
Sep 27, 2018
Letter accompanying subsequently filed items
Sep 27, 2018
Notice of appeal
Sep 24, 2018
(Electronic) Receipt
Sep 24, 2018
Letter accompanying subsequently filed items
Sep 24, 2018
Notice of appeal
Sep 3, 2018
Advice of delivery
Jul 30, 2018
Advice of delivery
Jul 26, 2018
Advice of delivery
Jul 20, 2018
Advice of delivery
Jul 17, 2018
Acknowledgement of a document
Jul 17, 2018
Acknowledgement of a document
Jul 17, 2018
Decision of the Opposition Division and instruction
Jul 17, 2018
Druckexemplar in opposition procedure
Jul 17, 2018
Grounds for the decision (Annex) - opposition
Jul 17, 2018
Interlocutory decision in opposition proceedings
Jul 17, 2018
Internal form - Opposition/addressees
Jul 17, 2018
Means of redress
Jul 17, 2018
Scanned annex to a communication - opposition procedure
Jul 13, 2018
Annex to the communication - opposition
Jul 13, 2018
Internal form - Opposition/addressees
Jul 13, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 13, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 13, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 13, 2018
Provision of a copy of the minutes - opposition procedure
Jul 13, 2018
Scanned annex to a communication - opposition procedure
Jul 5, 2018
Submission concerning representation
Mar 22, 2018
Information about the result of oral proceedings
Mar 15, 2018
Brief communication - Opposition proceedings
Mar 15, 2018
Cover sheet for fax transmission
Mar 12, 2018
Brief communication - Opposition proceedings
Mar 8, 2018
(Electronic) Receipt
Mar 8, 2018
Letter accompanying subsequently filed items
Mar 8, 2018
Letter dealing with oral proceedings
Jan 26, 2018
Brief communication - Opposition proceedings
Jan 25, 2018
Brief communication - Opposition proceedings
Jan 22, 2018
(Electronic) Receipt
Jan 22, 2018
(Electronic) Receipt
Jan 22, 2018
Amended claims with annotations
Jan 22, 2018
Amended claims with annotations
Jan 22, 2018
Amended claims with annotations
Jan 22, 2018
Amended claims with annotations
Jan 22, 2018
Amended claims with annotations
Jan 22, 2018
Auxiliary request during Opposition procedure
Jan 22, 2018
Auxiliary request during Opposition procedure
Jan 22, 2018
Auxiliary request during Opposition procedure
Jan 22, 2018
Auxiliary request during Opposition procedure
Jan 22, 2018
Auxiliary request during Opposition procedure
Jan 22, 2018
Citation in opposition procedure
Jan 22, 2018
Citation in opposition procedure
Jan 22, 2018
Letter accompanying subsequently filed items
Jan 22, 2018
Letter accompanying subsequently filed items
Jan 22, 2018
Letter regarding the opposition procedure (no time limit)
Jan 22, 2018
Letter regarding the opposition procedure (no time limit)
Jan 22, 2018
Main request during Opposition procedure
Jan 18, 2018
(Electronic) Receipt
Jan 18, 2018
Request for interpreters during oral proceedings
Aug 9, 2017
Advice of delivery
Aug 3, 2017
Advice of delivery
Aug 2, 2017
Advice of delivery
Jul 26, 2017
Advice of delivery
Jul 24, 2017
Acknowledgement of a document
Jul 24, 2017
Acknowledgement of a document
Jul 24, 2017
Annex to the communication - opposition
Jul 24, 2017
Information concerning oral proceedings
Jul 24, 2017
Notification concerning the date of oral proceedings
Jul 24, 2017
Notification concerning the date of oral proceedings
Jul 24, 2017
Summons to attend oral proceedings
Jul 24, 2017
Summons to attend oral proceedings
Jul 17, 2017
Advice of delivery
Jul 12, 2017
Advice of delivery
Jul 7, 2017
(Electronic) Receipt
Jul 7, 2017
Any annexes (other than citation) to an opposition letter
Jul 7, 2017
Letter accompanying subsequently filed items
Jul 7, 2017
Oral proceedings: reply to date proposed
Jul 6, 2017
Advice of delivery
Jul 4, 2017
Advice of delivery
Jun 29, 2017
Acknowledgement of a document
Jun 29, 2017
Acknowledgement of a document
Jun 29, 2017
Annex to the communication - opposition
Jun 29, 2017
Information concerning oral proceedings
Jun 29, 2017
Preparation for oral proceedings
Jun 29, 2017
Summons to attend oral proceedings
Jun 29, 2017
Summons to attend oral proceedings
Feb 3, 2017
Submission concerning representation
Jan 11, 2017
Brief communication - Opposition proceedings
Dec 23, 2016
(Electronic) Receipt
Dec 23, 2016
Letter accompanying subsequently filed items
Dec 23, 2016
Non-patent literature cited during the opposition procedure
Dec 23, 2016
Non-patent literature cited during the opposition procedure
Dec 23, 2016
Patent document cited during the opposition procedure
Dec 23, 2016
Reply of the patent proprietor to the notice(s) of opposition
Nov 11, 2016
Brief communication - Opposition proceedings
Nov 7, 2016
Letter which had not been notified
Nov 2, 2016
Brief communication - Opposition proceedings
Nov 2, 2016
Grant of extension of time limit (opposition procedure)
Oct 26, 2016
Request for extension of time limit
Jun 22, 2016
Communication of a notice of opposition and request to file observations
Jun 22, 2016
Notice of further oppositions to opponent(s)
Jun 7, 2016
Communication of a notice of opposition - first information to patent proprietor
May 12, 2016
(Electronic) Receipt
May 12, 2016
(Electronic) Receipt
May 12, 2016
Letter accompanying subsequently filed items
May 12, 2016
Letter accompanying subsequently filed items
May 12, 2016
Non-patent literature cited during the opposition procedure
May 12, 2016
Non-patent literature cited during the opposition procedure
May 12, 2016
Non-patent literature cited during the opposition procedure
May 12, 2016
Notice of opposition
May 12, 2016
Patent document cited during the opposition procedure
May 12, 2016
Patent document cited during the opposition procedure
Aug 13, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 16, 2015
Decision to grant a European patent
Jun 29, 2015
(Electronic) Receipt
Jun 29, 2015
Filing of the translations of the claims
Jun 29, 2015
French translation of claims
Jun 29, 2015
German translation of the claims
Jun 29, 2015
Letter accompanying subsequently filed items
Feb 17, 2015
Bibliographic data of the European patent application
Feb 17, 2015
Communication about intention to grant a European patent
Feb 17, 2015
Intention to grant (signatures)
Feb 17, 2015
Text intended for grant
Feb 4, 2015
(Electronic) Receipt
Feb 4, 2015
Letter accompanying subsequently filed items
Dec 1, 2014
Annex to the communication
Dec 1, 2014
Consultation by telephone/in person (with time limit)
Dec 1, 2014
Result of consultation by telephone/in person
Nov 26, 2014
(Electronic) Receipt
Nov 26, 2014
Amended claims with annotations
Nov 26, 2014
Claims
Nov 26, 2014
Letter accompanying subsequently filed items
Nov 26, 2014
Letter filed during examination procedure after communication from the Examining Division
Sep 24, 2014
(Electronic) Receipt
Sep 24, 2014
Amended claims with annotations
Sep 24, 2014
Amended description with annotations
Sep 24, 2014
Claims
Sep 24, 2014
Description
Sep 24, 2014
Letter accompanying subsequently filed items
Sep 24, 2014
Reply to communication from the Examining Division
May 30, 2014
Annex to the communication
May 30, 2014
Communication from the Examining Division
Mar 28, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 3, 2014
(Electronic) Receipt
Feb 3, 2014
Amended claims with annotations
Feb 3, 2014
Amended description with annotations
Feb 3, 2014
Claims
Feb 3, 2014
Description
Feb 3, 2014
Letter accompanying subsequently filed items
Feb 3, 2014
Reply to communication from the Examining Division
Dec 12, 2013
Grant of extension of time limit (examination procedure)
Dec 3, 2013
(Electronic) Receipt
Dec 3, 2013
Request for extension of time limit to communication from the Examining Division
Jul 24, 2013
Annex to the communication
Jul 24, 2013
Communication from the Examining Division
Jul 9, 2013
Examination started
Aug 8, 2012
Notification on forthcoming publication of bibliographic data
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
Jun 22, 2012
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 29, 2012
(Electronic) Receipt
May 29, 2012
Amended claims filed after receipt of (European) search report
May 29, 2012
Amended claims with annotations
May 29, 2012
Request for entry into the European phase
May 21, 2012
Copy of the international preliminary report on patentability
Mar 9, 2012
Information on entry into European phase
May 26, 2011
Priority document (electronically transmitted)
May 26, 2011
Priority document (electronically transmitted)
May 5, 2011
Converted Sequence Listing
May 5, 2011
Copy of the international search report
May 5, 2011
Published international application - A1
Jan 26, 2011
Notification of the recording of a change
Jan 26, 2011
Notification of the recording of a change
Jan 11, 2011
Written opinion of the ISA, boxes No. I to VIII
Jan 11, 2011
Written opinion of the ISA, cover sheet
Jan 11, 2011
Written opinion of the ISA, supplemental box
Oct 27, 2010
(Electronic) Receipt
Oct 27, 2010
Abstract
Oct 27, 2010
Claims
Oct 27, 2010
Description
Oct 27, 2010
Priority document (RO-procedure)
Oct 27, 2010
Sequence listing

EP2493503

AMGEN RESEARCH MUNICH

Application Number: EP10771102A
Filing Date: Oct 27, 2010
Status: Patent Maintained As Amended; Dec 18, 2020
Publication Date: Jan 20, 2021
External Links: Slate, Register , Google Patents

IP Verse

Dosage Regimen For Administering A Cd19Xcd3 Bispecific Antibody

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2493503