High Affinity Human Antibodies To Pcsk9

Patent No. EP2358756 (titled "High Affinity Human Antibodies To Pcsk9") was filed by Regeneron Pharmaceuticals on Dec 15, 2009. The application was issued on Jul 26, 2023.

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
FURO VENTURES B.V.	Oct 11, 2017	BREUER

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

Jun 29, 2023
Decision to maintain the European patent in amended form
Jun 29, 2023
Decision to maintain the European patent in amended form
Jun 23, 2023
Termination of the opposition proceedings with maintenance of patent
Jun 20, 2023
(Electronic) Receipt
Jun 20, 2023
Filing of the translation of the amended claims
Jun 20, 2023
French translation of claims
Jun 20, 2023
German translation of the claims
Jun 20, 2023
Letter accompanying subsequently filed items
Mar 10, 2023
Advice of delivery
Mar 10, 2023
Communication of bibliographic data
Mar 10, 2023
Communication to opponent concerning maintenance
Mar 10, 2023
Communication with request to file translations
Mar 6, 2023
Maintenance of the patent with the documents specified in the final decision
Feb 28, 2023
Decision of the Board of Appeal
Feb 28, 2023
F3032 Notification(s) of the decision
Nov 14, 2022
F3013 Oral Proceedings: Forwarding minutes
Nov 14, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Oct 31, 2022
F3345 Forwarding of submissions to parties
Oct 28, 2022
(Electronic) Receipt
Oct 28, 2022
Letter accompanying subsequently filed items
Oct 28, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 26, 2022
F3004 Communication of the Registry
Oct 25, 2022
(Electronic) Receipt
Oct 25, 2022
F3345 Forwarding of submissions to parties
Oct 25, 2022
Letter accompanying subsequently filed items
Oct 25, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 21, 2022
F3345 Forwarding of submissions to parties
Oct 19, 2022
(Electronic) Receipt
Oct 19, 2022
Letter accompanying subsequently filed items
Oct 19, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 18, 2022
F3345 Forwarding of submissions to parties
Oct 17, 2022
(Electronic) Receipt
Oct 17, 2022
Letter accompanying subsequently filed items
Oct 17, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 7, 2022
F3345 Forwarding of submissions to parties
Oct 5, 2022
(Electronic) Receipt
Oct 5, 2022
Letter accompanying subsequently filed items
Oct 5, 2022
Request for interpreters during oral proceedings
Oct 4, 2022
F3345 Forwarding of submissions to parties
Sep 28, 2022
(Electronic) Receipt
Sep 28, 2022
Letter accompanying subsequently filed items
Sep 28, 2022
Request for interpreters during oral proceedings
Aug 24, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 27, 2022
F3022 Oral proceedings: change of board composition
Jul 25, 2022
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Nov 2, 2021
Advice of delivery
Oct 26, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 26, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 21, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Oct 19, 2021
Advice of delivery
Oct 19, 2021
F3345 Forwarding of submissions to parties
Oct 15, 2021
(Electronic) Receipt
Oct 15, 2021
Annexes (other than cited documents) regarding appeal procedure
Oct 15, 2021
Letter accompanying subsequently filed items
Oct 15, 2021
Oral proceedings: Request for postponement
Oct 12, 2021
F3011.1 Oral Proceedings: summons
Oct 12, 2021
F3011.1 Oral Proceedings: summons
Oct 12, 2021
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Oct 7, 2021
F3010 Oral proceedings: order for summons
Jan 17, 2020
F3345 Forwarding of submissions to parties
Jan 8, 2020
(Electronic) Receipt
Jan 8, 2020
Amended claims with annotations
Jan 8, 2020
Amended claims with annotations
Jan 8, 2020
Amended claims with annotations
Jan 8, 2020
Amended claims with annotations
Jan 8, 2020
Claims
Jan 8, 2020
Claims
Jan 8, 2020
Claims
Jan 8, 2020
Claims
Jan 8, 2020
Letter accompanying subsequently filed items
Jan 8, 2020
Letter relating to Appeal Procedure
Jan 8, 2020
Reply to appeal
Oct 10, 2019
Communication of amended entries in the Register of European Patents
Oct 10, 2019
F3345 Forwarding of submissions to parties
Sep 30, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 30, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 4, 2019
Request for change of opponent's representative
Aug 30, 2019
Request for change of opponent's representative
Aug 29, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 26, 2019
(Electronic) Receipt
Aug 26, 2019
Cited document during appeal procedure
Aug 26, 2019
Cited document during appeal procedure
Aug 26, 2019
Cited document during appeal procedure
Aug 26, 2019
Cited document during appeal procedure
Aug 26, 2019
Cited document during appeal procedure
Aug 26, 2019
Composition of the board (T)
Aug 26, 2019
Letter accompanying subsequently filed items
Aug 26, 2019
Statement of grounds of appeal
Jun 28, 2019
Advice of delivery
Jun 13, 2019
F3204 Communication of the file number to the parties
Jun 7, 2019
Processing of an appeal
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
Letter accompanying subsequently filed items
Jun 5, 2019
Notice of appeal
Apr 30, 2019
Advice of delivery
Apr 30, 2019
Advice of delivery
Apr 25, 2019
Advice of delivery
Apr 15, 2019
Acknowledgement of a document
Apr 15, 2019
Acknowledgement of a document
Apr 15, 2019
Annex to a communication
Apr 15, 2019
Annex to the communication - opposition
Apr 15, 2019
Decision of the Opposition Division and instruction
Apr 15, 2019
Druckexemplar in opposition procedure
Apr 15, 2019
Grounds for the decision (Annex) - opposition
Apr 15, 2019
Interlocutory decision in opposition proceedings
Apr 15, 2019
Internal form - Opposition/addressees
Apr 15, 2019
Internal form - Opposition/addressees
Apr 15, 2019
Means of redress
Apr 15, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 15, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 15, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 15, 2019
Provision of a copy of the minutes - opposition procedure
Apr 15, 2019
Scanned annex to a communication - opposition procedure
Mar 20, 2019
Information about the result of oral proceedings
Mar 11, 2019
Brief communication - Opposition proceedings
Mar 6, 2019
(Electronic) Receipt
Mar 6, 2019
Amended claims with annotations
Mar 6, 2019
Amended claims with annotations
Mar 6, 2019
Amended claims with annotations
Mar 6, 2019
Amended claims with annotations
Mar 6, 2019
Claims
Mar 6, 2019
Claims
Mar 6, 2019
Claims
Mar 6, 2019
Claims
Mar 6, 2019
Letter accompanying subsequently filed items
Mar 6, 2019
Written submission in preparation to/during oral proceedings
Feb 5, 2019
Brief communication - Opposition proceedings
Feb 5, 2019
Brief communication - Opposition proceedings
Jan 22, 2019
Brief communication - Opposition proceedings
Jan 22, 2019
Brief communication - Opposition proceedings
Jan 18, 2019
(Electronic) Receipt
Jan 18, 2019
Letter accompanying subsequently filed items
Jan 18, 2019
Letter regarding the opposition procedure (no time limit)
Jan 18, 2019
Non-patent literature cited during the opposition procedure
Jan 18, 2019
Non-patent literature cited during the opposition procedure
Jan 18, 2019
Non-patent literature cited during the opposition procedure
Jan 18, 2019
Non-scannable object
Jan 18, 2019
Patent document cited during the opposition procedure
Jan 18, 2019
Written submission in preparation to/during oral proceedings
Jan 16, 2019
(Electronic) Receipt
Jan 16, 2019
(Electronic) Receipt
Jan 16, 2019
Letter accompanying subsequently filed items
Jan 16, 2019
Request for interpreters during oral proceedings
Jan 16, 2019
Request for interpreters during oral proceedings
Oct 4, 2018
Brief communication - Opposition proceedings (Legal Division)
Oct 4, 2018
Communication of amended entries
Sep 27, 2018
(Electronic) Receipt
Sep 27, 2018
Letter accompanying subsequently filed items
Sep 27, 2018
Request for a change of address - opponent
Sep 19, 2018
(Electronic) Receipt
Sep 19, 2018
Letter accompanying subsequently filed items
Sep 19, 2018
Request for change of opponent's representative
Jun 6, 2018
Advice of delivery
Jun 6, 2018
Advice of delivery
May 29, 2018
(Electronic) Receipt
May 29, 2018
Advice of delivery
May 29, 2018
Letter accompanying subsequently filed items
May 25, 2018
Acknowledgement of a document
May 25, 2018
Acknowledgement of a document
May 25, 2018
Annex to the communication - opposition
May 25, 2018
Preparation for oral proceedings
May 25, 2018
Summons to attend oral proceedings
May 25, 2018
Summons to attend oral proceedings
May 24, 2018
Information concerning oral proceedings
Apr 13, 2018
Brief communication - Opposition proceedings
Apr 4, 2018
Brief communication - Opposition proceedings
Mar 28, 2018
(Electronic) Receipt
Mar 28, 2018
Auxiliary request during Opposition procedure
Mar 28, 2018
Auxiliary request during Opposition procedure
Mar 28, 2018
Letter accompanying subsequently filed items
Mar 28, 2018
Letter regarding the opposition procedure (no time limit)
Mar 28, 2018
Main request during Opposition procedure
Mar 28, 2018
Main request during Opposition procedure
Mar 27, 2018
(Electronic) Receipt
Mar 27, 2018
Letter accompanying subsequently filed items
Mar 27, 2018
Non-patent literature cited during the opposition procedure
Mar 27, 2018
Non-patent literature cited during the opposition procedure
Mar 27, 2018
Non-patent literature cited during the opposition procedure
Mar 27, 2018
Non-patent literature cited during the opposition procedure
Mar 27, 2018
Reply of the patent proprietor to the notice(s) of opposition
Mar 27, 2018
Reply of the patent proprietor to the notice(s) of opposition
Nov 17, 2017
Communication of a notice of opposition and request to file observations
Nov 17, 2017
Notice of further oppositions to opponent(s)
Nov 6, 2017
Communication confirming withdrawal from representation
Nov 6, 2017
Communication of amended entries concerning the representative
Oct 31, 2017
(Electronic) Receipt
Oct 31, 2017
Letter accompanying subsequently filed items
Oct 31, 2017
Submission concerning change of proprietor's representative
Oct 19, 2017
Communication of a notice of opposition - first information to patent proprietor
Oct 11, 2017
(Electronic) Receipt
Oct 11, 2017
(Electronic) Receipt
Oct 11, 2017
(Electronic) Receipt
Oct 11, 2017
Letter accompanying subsequently filed items
Oct 11, 2017
Letter accompanying subsequently filed items
Oct 11, 2017
Letter accompanying subsequently filed items
Oct 11, 2017
Notice of opposition
Oct 11, 2017
Notice of opposition
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Jun 12, 2017
Communication of amended entries concerning the representative
Jun 7, 2017
Submission concerning change of applicant's representative
Jun 6, 2017
Submission concerning change of applicant's representative
Jan 11, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 15, 2016
Decision to grant a European patent
Dec 6, 2016
Bibliographic data of the European patent application
Dec 6, 2016
Information about intention to grant a patent
Dec 6, 2016
Intention to grant (signatures)
Dec 6, 2016
Text intended for grant (clean copy)
Dec 6, 2016
Text intended for grant (sequence listing)
Dec 6, 2016
Text intended for grant (version for approval)
Dec 5, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Nov 30, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Nov 29, 2016
(Electronic) Receipt
Nov 29, 2016
Letter accompanying subsequently filed items
Nov 29, 2016
Letter concerning fees and payments
Nov 24, 2016
(Electronic) Receipt
Nov 24, 2016
Amended claims with annotations
Nov 24, 2016
Claims
Nov 24, 2016
French translation of claims
Nov 24, 2016
German translation of the claims
Nov 24, 2016
Letter accompanying subsequently filed items
Nov 24, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 24, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 14, 2016
Brief communication to applicant/representative (Legal Division)
Oct 6, 2016
(Electronic) Receipt
Oct 6, 2016
Letter accompanying subsequently filed items
Oct 6, 2016
Letter concerning the inventor
Jul 15, 2016
Bibliographic data of the European patent application
Jul 15, 2016
Communication about intention to grant a European patent
Jul 15, 2016
Intention to grant (signatures)
Jul 15, 2016
Text intended for grant (clean copy)
Jul 15, 2016
Text intended for grant (sequence listing)
Jul 15, 2016
Text intended for grant (version for approval)
May 23, 2016
(Electronic) Receipt
May 23, 2016
Amended claims with annotations
May 23, 2016
Amended description with annotations
May 23, 2016
Claims
May 23, 2016
Description
May 23, 2016
Letter accompanying subsequently filed items
May 23, 2016
Reply to communication from the Examining Division
Feb 11, 2016
Annex to the communication
Feb 11, 2016
Communication from the Examining Division
Oct 14, 2015
(Electronic) Receipt
Oct 14, 2015
Amended claims with annotations
Oct 14, 2015
Amended description with annotations
Oct 14, 2015
Claims
Oct 14, 2015
Description
Oct 14, 2015
Letter accompanying subsequently filed items
Oct 14, 2015
Non-patent literature cited during the examination procedure
Oct 14, 2015
Non-patent literature cited during the examination procedure
Oct 14, 2015
Reply to communication from the Examining Division
Jun 18, 2015
Annex to the communication
Jun 18, 2015
Communication from the Examining Division
Feb 12, 2015
(Electronic) Receipt
Feb 12, 2015
Amended claims with annotations
Feb 12, 2015
Amended description with annotations
Feb 12, 2015
Claims
Feb 12, 2015
Description
Feb 12, 2015
Letter accompanying subsequently filed items
Feb 12, 2015
Reply to communication from the Examining Division
Oct 14, 2014
Annex to the communication
Oct 14, 2014
Communication from the Examining Division
Oct 8, 2014
Response to enquiry for communication from the Examining Division
Oct 1, 2014
(Electronic) Receipt
Oct 1, 2014
Enquiry as to when a communication from the Examining Division can be expected
Oct 1, 2014
Letter accompanying subsequently filed items
May 28, 2013
(Electronic) Receipt
May 28, 2013
Amended claims with annotations
May 28, 2013
Claims
May 28, 2013
Letter accompanying subsequently filed items
May 28, 2013
Reply to communication from the Examining Division
Feb 12, 2013
Annex to the communication
Feb 12, 2013
Communication from the Examining Division
Mar 14, 2012
CDS Clean up - amended data concerning the representative for the applicant
Mar 12, 2012
Submission concerning representation
Oct 31, 2011
(Electronic) Receipt
Oct 31, 2011
Amended claims filed after receipt of (European) search report
Oct 31, 2011
Amended claims with annotations
Oct 31, 2011
Amended description filed after receipt of (European) search report
Oct 31, 2011
Amended description with annotations
Oct 31, 2011
Amendments received before examination
Oct 31, 2011
Letter accompanying subsequently filed items
Jul 27, 2011
Notification on forthcoming publication of bibliographic data
Jul 22, 2011
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jul 7, 2011
Republication of front page of international application with corrected bibliographic data
Jul 6, 2011
Copy of the international preliminary report on patentability
Jun 7, 2011
Notification of the recording of a change
Jun 2, 2011
(Electronic) Receipt
Jun 2, 2011
Amended claims filed after receipt of (European) search report
Jun 2, 2011
Amended claims with annotations
Jun 2, 2011
Matter concerning the application
Jun 2, 2011
Request for entry into the European phase
Jun 1, 2011
Communication in cases for which no other form is applicable
May 13, 2011
Information on entry into European phase
Jul 28, 2010
Priority document (electronically transmitted)
Jul 28, 2010
Priority document (electronically transmitted)
Jul 28, 2010
Priority document (electronically transmitted)
Jul 28, 2010
Priority document (electronically transmitted)
Jul 28, 2010
Priority document (electronically transmitted)
Jul 28, 2010
Priority document (electronically transmitted)
Jul 8, 2010
Copy of the international search report
Jul 8, 2010
Published international application - A1
Jul 8, 2010
Sequence listing
May 11, 2010
Written opinion of the ISA, boxes No. I to VIII
May 11, 2010
Written opinion of the ISA, cover sheet
May 11, 2010
Written opinion of the ISA, supplemental box
Jan 18, 2010
Sequence listing
Dec 28, 2009
Abstract
Dec 28, 2009
Annex
Dec 28, 2009
Claims
Dec 28, 2009
Description
Dec 28, 2009
Drawings

EP2358756

REGENERON PHARMACEUTICALS

Application Number: EP09793408A
Filing Date: Dec 15, 2009
Status: Patent Maintained As Amended; Jun 23, 2023
Publication Date: Jul 26, 2023
External Links: Slate, Register , Google Patents

IP Verse

High Affinity Human Antibodies To Pcsk9

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2358756