Artificial Antibody Polypeptides

Patent No. EP1301538 (titled "Artificial Antibody Polypeptides") was filed by Koide on Jul 11, 2001. The application was issued on Dec 9, 2015.

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
BRISTOL MYERS SQUIBB	Sep 9, 2016	MEWBURN ELLIS

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 3, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 3, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 29, 2021
Termination of the opposition proceedings with revocation of patent
Apr 21, 2021
Advice of delivery
Apr 21, 2021
Decision revoking the European Patent (patent proprietor)
Apr 21, 2021
Decision revoking the European patent (opponent)
Apr 21, 2021
Transmittal of decision / summons - opposition
Apr 21, 2021
Transmittal of decision / summons - opposition
Jan 22, 2021
Communication concerning surcharge and failure to observe time limit
Jan 21, 2021
Document concerning representation
Jan 21, 2021
Document concerning representation
Jan 21, 2021
Letter accompanying subsequently filed items
Sep 2, 2020
Communication to opponent concerning maintenance
Sep 2, 2020
Communication with request to file translations
Aug 28, 2020
Maintenance of the patent with the documents specified in the final decision
Aug 26, 2020
Refund of fees
Aug 18, 2020
(Electronic) Receipt
Aug 18, 2020
Advice of delivery
Aug 18, 2020
Letter accompanying subsequently filed items
Aug 17, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Aug 13, 2020
(Electronic) Receipt
Aug 13, 2020
Advice of delivery
Aug 13, 2020
Letter accompanying subsequently filed items
Aug 11, 2020
Acknowledgement of a document
Aug 11, 2020
Acknowledgement of a document
Aug 11, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Aug 11, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Aug 5, 2020
(Electronic) Receipt
Aug 5, 2020
F3014 Oral Proceedings: Order cancelling/postponing
Aug 5, 2020
Letter accompanying subsequently filed items
Aug 5, 2020
Withdrawal of an appeal
May 28, 2020
(Electronic) Receipt
May 28, 2020
Advice of delivery
May 28, 2020
Letter accompanying subsequently filed items
May 27, 2020
(Electronic) Receipt
May 27, 2020
Advice of delivery
May 27, 2020
Letter accompanying subsequently filed items
May 20, 2020
F3011.1 Oral Proceedings: summons
May 20, 2020
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
May 15, 2020
F3010 Oral proceedings: order for summons
May 4, 2020
F3303.16 Change of composition of the Board (T)
Feb 25, 2020
F3345 Forwarding of submissions to parties
Feb 24, 2020
Communication of amended entries
Feb 24, 2020
Communication of amended entries
Jan 27, 2020
Request for change of opponent's representative
Nov 19, 2019
F3345 Forwarding of submissions to parties
Nov 14, 2019
(Electronic) Receipt
Nov 14, 2019
Cited document during appeal procedure
Nov 14, 2019
Letter accompanying subsequently filed items
Nov 14, 2019
Letter relating to Appeal Procedure
Nov 4, 2019
Composition of the board (T)
Mar 11, 2019
F3345 Forwarding of submissions to parties
Mar 5, 2019
(Electronic) Receipt
Mar 5, 2019
Amended claims with annotations
Mar 5, 2019
Amended claims with annotations
Mar 5, 2019
Amended claims with annotations
Mar 5, 2019
Amended claims with annotations
Mar 5, 2019
Claims
Mar 5, 2019
Claims
Mar 5, 2019
Claims
Mar 5, 2019
Claims
Mar 5, 2019
Claims
Mar 5, 2019
Letter accompanying subsequently filed items
Mar 5, 2019
Letter relating to Appeal Procedure
Mar 5, 2019
Reply to appeal
Oct 26, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 22, 2018
(Electronic) Receipt
Oct 22, 2018
Cited document during appeal procedure
Oct 22, 2018
Cited document during appeal procedure
Oct 22, 2018
Cited document during appeal procedure
Oct 22, 2018
Cited document during appeal procedure
Oct 22, 2018
Cited document during appeal procedure
Oct 22, 2018
Cited document during appeal procedure
Oct 22, 2018
Letter accompanying subsequently filed items
Oct 22, 2018
Statement of grounds of appeal
Aug 30, 2018
F3204 Communication of the file number to the parties
Aug 22, 2018
(Electronic) Receipt
Aug 22, 2018
Letter accompanying subsequently filed items
Aug 22, 2018
Notice of appeal
Aug 22, 2018
Processing of an appeal
Jun 19, 2018
(Electronic) Receipt
Jun 19, 2018
Advice of delivery
Jun 19, 2018
Advice of delivery
Jun 19, 2018
Letter accompanying subsequently filed items
Jun 13, 2018
Advice of delivery
Jun 12, 2018
Acknowledgement of a document
Jun 12, 2018
Acknowledgement of a document
Jun 12, 2018
Annex to the communication - opposition
Jun 12, 2018
Decision of the Opposition Division and instruction
Jun 12, 2018
Grounds for the decision (Annex) - opposition
Jun 12, 2018
Interlocutory decision in opposition proceedings
Jun 12, 2018
Internal form - Opposition/addressees
Jun 12, 2018
Internal form - Opposition/addressees
Jun 12, 2018
Means of redress
Jun 12, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 12, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 12, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 12, 2018
OPPODREX with handwritten amendments
Jun 12, 2018
Provision of a copy of the minutes - opposition procedure
Jun 12, 2018
Scanned annex to a communication - opposition procedure
May 11, 2018
Brief communication - Opposition proceedings
May 8, 2018
Communication of amended entries concerning the representative
Apr 26, 2018
(Electronic) Receipt
Apr 26, 2018
Any annexes (other than citation) to an opposition letter
Apr 26, 2018
Letter accompanying subsequently filed items
Apr 26, 2018
Submission concerning change of applicant's representative
Apr 11, 2018
Information about the result of oral proceedings
Apr 4, 2018
Brief communication - Opposition proceedings
Mar 29, 2018
Brief communication - Opposition proceedings
Mar 27, 2018
(Electronic) Receipt
Mar 27, 2018
Letter accompanying subsequently filed items
Mar 27, 2018
Written submission in preparation to/during oral proceedings
Mar 16, 2018
Brief communication - Opposition proceedings
Mar 8, 2018
(Electronic) Receipt
Mar 8, 2018
Citation in opposition procedure
Mar 8, 2018
Letter accompanying subsequently filed items
Mar 8, 2018
Patent document cited during the opposition procedure
Mar 8, 2018
Written submission in preparation to/during oral proceedings
Feb 19, 2018
Brief communication - Opposition proceedings
Feb 19, 2018
Brief communication - Opposition proceedings
Feb 12, 2018
Brief communication - Opposition proceedings
Feb 9, 2018
(Electronic) Receipt
Feb 9, 2018
(Electronic) Receipt
Feb 9, 2018
Amended claims with annotations
Feb 9, 2018
Amended claims with annotations
Feb 9, 2018
Amended claims with annotations
Feb 9, 2018
Amended claims with annotations
Feb 9, 2018
Amended claims with annotations
Feb 9, 2018
Any annexes (other than citation) to an opposition letter
Feb 9, 2018
Citation in opposition procedure
Feb 9, 2018
Citation in opposition procedure
Feb 9, 2018
Claims
Feb 9, 2018
Claims
Feb 9, 2018
Claims
Feb 9, 2018
Claims
Feb 9, 2018
Claims
Feb 9, 2018
Claims
Feb 9, 2018
Letter accompanying subsequently filed items
Feb 9, 2018
Letter accompanying subsequently filed items
Feb 9, 2018
Non-patent literature cited during the opposition procedure
Feb 9, 2018
Non-patent literature cited during the opposition procedure
Feb 9, 2018
Written submission in preparation to/during oral proceedings
Feb 9, 2018
Written submission in preparation to/during oral proceedings
Feb 5, 2018
(Electronic) Receipt
Feb 5, 2018
Letter accompanying subsequently filed items
Feb 5, 2018
Request for interpreters during oral proceedings
Aug 14, 2017
Advice of delivery
Aug 9, 2017
(Electronic) Receipt
Aug 9, 2017
Advice of delivery
Aug 9, 2017
Letter accompanying subsequently filed items
Aug 7, 2017
Advice of delivery
Aug 1, 2017
Acknowledgement of a document
Aug 1, 2017
Acknowledgement of a document
Aug 1, 2017
Annex to the communication - opposition
Aug 1, 2017
Information concerning oral proceedings
Aug 1, 2017
Preparation for oral proceedings
Aug 1, 2017
Summons to attend oral proceedings
Aug 1, 2017
Summons to attend oral proceedings
Jun 29, 2017
Brief communication - Opposition proceedings
Jun 29, 2017
Communication confirming withdrawal from representation
Jun 29, 2017
Communication of amended entries concerning the representative
Jun 22, 2017
(Electronic) Receipt
Jun 22, 2017
Any annexes (other than citation) to an opposition letter
Jun 22, 2017
Letter accompanying subsequently filed items
Jun 22, 2017
Submission concerning change of applicant's representative
Jun 16, 2017
(Electronic) Receipt
Jun 16, 2017
Letter accompanying subsequently filed items
Jun 16, 2017
Submission concerning change of applicant's representative
Mar 8, 2017
Brief communication - Opposition proceedings
Feb 28, 2017
(Electronic) Receipt
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Auxiliary request during Opposition procedure
Feb 28, 2017
Letter accompanying subsequently filed items
Feb 28, 2017
Reply of the patent proprietor to the notice(s) of opposition
Oct 18, 2016
Communication of a notice of opposition and request to file observations
Oct 18, 2016
Notice of further oppositions to opponent(s)
Sep 15, 2016
Communication of a notice of opposition - first information to patent proprietor
Sep 9, 2016
(Electronic) Receipt
Sep 9, 2016
Citation in opposition procedure
Sep 9, 2016
Citation in opposition procedure
Sep 9, 2016
Citation in opposition procedure
Sep 9, 2016
Citation in opposition procedure
Sep 9, 2016
Citation in opposition procedure
Sep 9, 2016
Citation in opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Non-patent literature cited during the opposition procedure
Sep 9, 2016
Notice of opposition
Sep 9, 2016
Notice of opposition
Sep 9, 2016
Patent document cited during the opposition procedure
Sep 9, 2016
Patent document cited during the opposition procedure
Sep 9, 2016
Patent document cited during the opposition procedure
Sep 9, 2016
Patent document cited during the opposition procedure
Sep 9, 2016
Patent document cited during the opposition procedure
Dec 9, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 12, 2015
Decision to grant a European patent
Oct 22, 2015
Bibliographic data of the European patent application
Oct 22, 2015
Information about intention to grant a patent
Oct 22, 2015
Intention to grant (signatures)
Oct 22, 2015
Text intended for grant
Oct 16, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Sep 28, 2015
(Electronic) Receipt
Sep 28, 2015
Amended description with annotations
Sep 28, 2015
Description
Sep 28, 2015
French translation of claims
Sep 28, 2015
German translation of the claims
Sep 28, 2015
Letter accompanying subsequently filed items
Sep 28, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 9, 2015
Communication of amended entries concerning the representative
Jul 2, 2015
Submission concerning change of applicant's representative
May 21, 2015
Bibliographic data of the European patent application
May 21, 2015
Communication about intention to grant a European patent
May 21, 2015
Intention to grant (signatures)
May 21, 2015
Text intended for grant
Oct 28, 2014
(Electronic) Receipt
Oct 28, 2014
Amended claims with annotations
Oct 28, 2014
Claims
Oct 28, 2014
Letter accompanying subsequently filed items
Oct 28, 2014
Reply to communication from the Examining Division
Aug 21, 2014
Grant of extension of time limit (examination procedure)
Aug 13, 2014
(Electronic) Receipt
Aug 13, 2014
Request for extension of time limit to communication from the Examining Division
Jun 25, 2014
Annex to the communication
Jun 25, 2014
Communication from the Examining Division
Jun 23, 2014
Response to enquiry for communication from the Examining Division
Jun 12, 2014
(Electronic) Receipt
Jun 12, 2014
Enquiry as to when a communication from the Examining Division can be expected
Jun 12, 2014
Letter accompanying subsequently filed items
Oct 8, 2012
(Electronic) Receipt
Oct 8, 2012
Letter accompanying subsequently filed items
Oct 8, 2012
Reply to communication from the Examining Division
Aug 14, 2012
Grant of extension of time limit (examination procedure)
Aug 7, 2012
(Electronic) Receipt
Aug 7, 2012
Request for extension of time limit to communication from the Examining Division
Mar 30, 2012
Annex to the communication
Mar 30, 2012
Communication from the Examining Division
Mar 5, 2012
(Electronic) Receipt
Mar 5, 2012
Amended claims with annotations
Mar 5, 2012
Claims
Mar 5, 2012
Letter accompanying subsequently filed items
Mar 5, 2012
Reply to communication from the Examining Division
Oct 25, 2011
Annex to the communication
Oct 25, 2011
Communication from the Examining Division
Mar 10, 2010
Submission concerning representation
Jul 31, 2008
Amended claims with annotations
Jul 31, 2008
Claims
Jul 31, 2008
Reply to communication from the Examining Division
Jul 30, 2008
Amended claims with annotations
Jul 30, 2008
Claims
Jul 30, 2008
Cover sheet for fax transmission
Jul 30, 2008
Reply to communication from the Examining Division
May 20, 2008
Grant of extension of time limit (examination procedure)
May 16, 2008
Request for extension of time limit to communication from the Examining Division
May 14, 2008
Request for extension of time limit to communication from the Examining Division
Jan 22, 2008
Annex to the communication
Jan 22, 2008
Communication from the Examining Division
Jan 8, 2008
Response to enquiry for communication from the Examining Division
Nov 21, 2007
General enquiry
May 15, 2007
Enquiry as to when a communication from the Examining Division can be expected
Aug 30, 2004
Submission concerning representation
Jul 2, 2003
Communication of the registration of a transfer or change of name and/or address
Jun 20, 2003
Notification of the recording of a change
Jun 20, 2003
Request for transfer of rights
May 22, 2003
Notification of the recording of a change
May 22, 2003
Notification of the recording of a change
May 14, 2003
Notification of the recording of a change
May 2, 2003
Copy of the international preliminary examination report
Apr 10, 2003
International preliminary examination report
Apr 10, 2003
International preliminary examination report
Apr 10, 2003
International preliminary examination report - free text sheet
Apr 10, 2003
International preliminary examination report - free text sheet
Apr 10, 2003
International preliminary examination report - points I-VIII
Apr 10, 2003
International preliminary examination report - points I-VIII
Apr 10, 2003
Notification of documents sent to WIPO
Apr 10, 2003
Transmittal of International Preliminary Examination Report
Mar 19, 2003
Refund order of filing/examination fee
Mar 5, 2003
Notification on forthcoming publication of bibliographic data
Mar 3, 2003
Communication regarding possible amendment of claims/payment of claims fees
Feb 26, 2003
Communication to designated inventor
Feb 18, 2003
Written opinion
Feb 18, 2003
Written opinion - free text sheet
Feb 18, 2003
Written opinion - points I-VIII
Jan 28, 2003
Matter concerning the application
Jan 28, 2003
Request for entry into the European phase
Nov 25, 2002
Information on entry into European phase
Jun 27, 2002
Reply to communication PCT/IPEA/408
May 31, 2002
Written opinion - Automated
May 2, 2002
Copy of the international search report
May 2, 2002
Corrected international publication (Pamphlet)
Feb 13, 2002
Notification of documents sent to WIPO
Feb 13, 2002
Notification of receipt of demand
Jan 29, 2002
Letter regarding PCTII procedure
Jan 29, 2002
PCT demand form
Jan 22, 2002
Priority document (electronically transmitted)
Jan 17, 2002
Published international application - A2
Oct 2, 2001
Submission concerning representation
Aug 20, 2001
Abstract
Aug 20, 2001
Claims
Aug 20, 2001
Description
Aug 20, 2001
Drawings
Aug 20, 2001
Sequence listing

EP1301538

KOIDE

Application Number: EP01955812A
Filing Date: Jul 11, 2001
Status: Revoked; Jul 30, 2021
Publication Date: Dec 9, 2015
External Links: Slate, Register , Google Patents

IP Verse

Artificial Antibody Polypeptides

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP1301538