Estrogen Receptor Modulators And Uses Thereof

Patent No. EP2735562 (titled "Estrogen Receptor Modulators And Uses Thereof") was filed by Seragon Pharmaceuticals on Sep 15, 2011. The application was issued on Nov 15, 2023.

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.	Dec 11, 2015	-

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 19, 2023
Decision to maintain the European patent in amended form
Oct 19, 2023
Decision to maintain the European patent in amended form
Oct 13, 2023
Termination of the opposition proceedings with maintenance of patent
Oct 5, 2023
(Electronic) Receipt
Oct 5, 2023
Filing of the translation of the amended claims
Oct 5, 2023
French translation of claims
Oct 5, 2023
German translation of the claims
Oct 5, 2023
Letter accompanying subsequently filed items
Jul 17, 2023
Communication of bibliographic data
Jul 17, 2023
Communication to opponent concerning maintenance
Jul 17, 2023
Communication with request to file translations
Jul 11, 2023
Maintenance of the patent with the documents specified in the final decision
Apr 4, 2023
Advice of delivery
Mar 30, 2023
Decision of the Opposition Division and instruction
Mar 30, 2023
Druckexemplar in opposition procedure
Mar 30, 2023
Grounds for the decision (Annex) - opposition
Mar 30, 2023
Interlocutory decision in opposition proceedings
Mar 30, 2023
Interlocutory decision in opposition proceedings
Mar 30, 2023
Means of redress
Mar 30, 2023
Transmittal of decision / summons - opposition
Mar 30, 2023
Transmittal of decision / summons - opposition
Nov 10, 2022
Annex to the communication - opposition
Nov 10, 2022
Brief communication - Opposition proceedings
Nov 10, 2022
Brief communication - Opposition proceedings
Nov 10, 2022
Communication inviting the parties to file observations
Nov 10, 2022
Communication inviting the parties to file observations
Nov 10, 2022
Communication inviting the parties to file observations
Aug 3, 2022
Brief communication - Opposition proceedings
Jul 29, 2022
(Electronic) Receipt
Jul 29, 2022
Amended description with annotations
Jul 29, 2022
Clean copy of description pages in the opposition procedure
Jul 29, 2022
Letter accompanying subsequently filed items
Jul 29, 2022
Reply to an examination report in opposition proceedings
May 17, 2022
Annex to the communication - opposition
May 17, 2022
Brief communication - Opposition proceedings
May 17, 2022
Brief communication - Opposition proceedings
May 17, 2022
Communication inviting the parties to file observations
May 17, 2022
Communication inviting the parties to file observations
Mar 22, 2022
F3032 Notification(s) of the decision
Mar 22, 2022
F3032 Notification(s) of the decision
Mar 17, 2022
Decision of the Board of Appeal
Mar 17, 2022
Decision of the Board of Appeal
Jan 28, 2022
(Electronic) Receipt
Jan 28, 2022
Annex
Jan 28, 2022
Letter accompanying subsequently filed items
Jan 26, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 26, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 26, 2022
F3345 Forwarding of submissions to parties
Jan 21, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Jan 21, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 21, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 20, 2022
(Electronic) Receipt
Jan 20, 2022
F3345 Forwarding of submissions to parties
Jan 20, 2022
Letter dealing with oral proceedings during the appeal procedure
Jan 20, 2022
Letter regarding the opposition procedure (no time limit)
Jan 15, 2022
(Electronic) Receipt
Jan 15, 2022
Letter accompanying subsequently filed items
Jan 15, 2022
Letter relating to Appeal Procedure
Dec 20, 2021
(Electronic) Receipt
Dec 20, 2021
(Electronic) Receipt
Dec 20, 2021
Letter accompanying subsequently filed items
Dec 20, 2021
Letter accompanying subsequently filed items
Nov 24, 2021
F3345 Forwarding of submissions to parties
Nov 20, 2021
Consolidated list of documents cited in appeal procedure
Nov 19, 2021
(Electronic) Receipt
Nov 19, 2021
Amended claims with annotations
Nov 19, 2021
Amended claims with annotations
Nov 19, 2021
Amended claims with annotations
Nov 19, 2021
Amended claims with annotations
Nov 19, 2021
Amended claims with annotations
Nov 19, 2021
Any annexes (other than citation) to an opposition letter
Nov 19, 2021
Citation in appeal procedure - 009
Nov 19, 2021
Citation in appeal procedure - 010
Nov 19, 2021
Claims
Nov 19, 2021
Claims
Nov 19, 2021
Claims
Nov 19, 2021
Claims
Nov 19, 2021
Claims
Nov 19, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 19, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 19, 2021
Letter regarding the opposition procedure (no time limit)
Nov 12, 2021
Oral proceedings: change of venue
Nov 12, 2021
Oral proceedings: change of venue
Nov 5, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 5, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 17, 2021
Advice of delivery
May 13, 2021
Fax relating to Appeal procedure
May 7, 2021
F3011.1 Oral Proceedings: summons
May 7, 2021
F3011.1 Oral Proceedings: summons
May 3, 2021
F3010 Oral proceedings: order for summons
May 17, 2019
F3303.16 Change of composition of the Board (T)
Nov 15, 2018
Composition of the board (T)
Oct 9, 2018
Communication of amended entries in the Register of European Patents
Oct 9, 2018
Communication of amended entries in the Register of European Patents
Sep 24, 2018
(Electronic) Receipt
Sep 24, 2018
All other documents for the Appeal procedure not covered by any other Code
Sep 24, 2018
Letter accompanying subsequently filed items
Aug 6, 2018
F3345 Forwarding of submissions to parties
Jul 31, 2018
(Electronic) Receipt
Jul 31, 2018
Citation in appeal procedure - 006
Jul 31, 2018
Citation in appeal procedure - 007
Jul 31, 2018
Citation in appeal procedure - 008
Jul 31, 2018
Claims
Jul 31, 2018
Claims
Jul 31, 2018
Letter regarding the opposition procedure (no time limit)
Jul 31, 2018
Letter relating to Appeal Procedure
Jul 31, 2018
Reply to appeal
Mar 21, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 15, 2018
(Electronic) Receipt
Mar 15, 2018
Citation in appeal procedure - 005
Mar 15, 2018
Letter accompanying subsequently filed items
Mar 15, 2018
Letter relating to Appeal Procedure
Mar 15, 2018
Statement of grounds of appeal
Jan 11, 2018
(Electronic) Receipt
Jan 11, 2018
Letter accompanying subsequently filed items
Dec 8, 2017
F3204 Communication of the file number to the parties
Dec 8, 2017
F3204 Communication of the file number to the parties
Dec 1, 2017
Processing of an appeal
Nov 30, 2017
Advice of delivery
Nov 29, 2017
Notice of appeal
Nov 28, 2017
Advice of delivery
Nov 28, 2017
Advice of delivery
Nov 23, 2017
Advice of delivery
Nov 15, 2017
Acknowledgement of a document
Nov 15, 2017
Acknowledgement of a document
Nov 15, 2017
Decision of the Opposition Division and instruction
Nov 15, 2017
Decision rejecting the opposition
Nov 15, 2017
Grounds for the decision (Annex) - opposition
Nov 15, 2017
Internal form - Opposition/addressees
Sep 28, 2017
Notification concerning the date of oral proceedings
Sep 28, 2017
Notification concerning the date of oral proceedings
Sep 25, 2017
Brief communication - Opposition proceedings
Sep 15, 2017
(Electronic) Receipt
Sep 15, 2017
Amended description with annotations
Sep 15, 2017
Clean copy of description pages in the opposition procedure
Sep 15, 2017
Letter accompanying subsequently filed items
Sep 15, 2017
Written submission in preparation to/during oral proceedings
Aug 23, 2017
Brief communication - Opposition proceedings
Aug 23, 2017
Brief communication - Opposition proceedings
Aug 18, 2017
Brief communication - Opposition proceedings
Aug 16, 2017
(Electronic) Receipt
Aug 16, 2017
(Electronic) Receipt
Aug 16, 2017
(Electronic) Receipt
Aug 16, 2017
Amended claims with annotations
Aug 16, 2017
Amended claims with annotations
Aug 16, 2017
Amended claims with annotations
Aug 16, 2017
Auxiliary request during Opposition procedure
Aug 16, 2017
Auxiliary request during Opposition procedure
Aug 16, 2017
Auxiliary request during Opposition procedure
Aug 16, 2017
Letter accompanying subsequently filed items
Aug 16, 2017
Letter accompanying subsequently filed items
Aug 16, 2017
Letter accompanying subsequently filed items
Aug 16, 2017
Letter regarding the opposition procedure (no time limit)
Aug 16, 2017
Letter regarding the opposition procedure (no time limit)
Aug 16, 2017
Non-patent literature cited during the opposition procedure
Aug 16, 2017
Non-patent literature cited during the opposition procedure
Aug 16, 2017
Oral proceedings: reply to date proposed
Aug 16, 2017
Patent document cited during the opposition procedure
Aug 11, 2017
(Electronic) Receipt
Aug 11, 2017
Letter accompanying subsequently filed items
Aug 11, 2017
Request for interpreters during oral proceedings
Jul 6, 2017
Miscellaneous requests concerning client data
Mar 1, 2017
Advice of delivery
Mar 1, 2017
Advice of delivery
Feb 27, 2017
Advice of delivery
Feb 9, 2017
Acknowledgement of a document
Feb 9, 2017
Acknowledgement of a document
Feb 9, 2017
Annex to the communication - opposition
Feb 9, 2017
Information concerning oral proceedings
Feb 9, 2017
Preparation for oral proceedings
Feb 9, 2017
Summons to attend oral proceedings
Feb 9, 2017
Summons to attend oral proceedings
Feb 2, 2017
Information about the result of oral proceedings
Jul 11, 2016
Brief communication - Opposition proceedings
Jul 6, 2016
Communication of amended entries
Jun 29, 2016
(Electronic) Receipt
Jun 29, 2016
Letter accompanying subsequently filed items
Jun 29, 2016
Request for a change of address - opponent
Jun 3, 2016
Brief communication - Opposition proceedings
May 26, 2016
(Electronic) Receipt
May 26, 2016
Letter accompanying subsequently filed items
May 26, 2016
Reply of the patent proprietor to the notice(s) of opposition
May 26, 2016
Reply of the patent proprietor to the notice(s) of opposition
Apr 20, 2016
Communication confirming withdrawal from representation
Apr 20, 2016
Communication of amended entries concerning the representative
Mar 8, 2016
(Electronic) Receipt
Mar 8, 2016
Submission concerning representation
Jan 19, 2016
Communication of a notice of opposition and request to file observations
Jan 19, 2016
Notice of further oppositions to opponent(s)
Dec 22, 2015
Communication of a notice of opposition - first information to patent proprietor
Dec 11, 2015
Non-patent literature cited during the opposition procedure
Dec 11, 2015
Notice of opposition
Dec 11, 2015
Notice of opposition
Mar 12, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 12, 2015
Decision to grant a European patent
Jan 9, 2015
(Electronic) Receipt
Jan 9, 2015
Filing of the translations of the claims
Jan 9, 2015
French translation of claims
Jan 9, 2015
German translation of the claims
Jan 9, 2015
Letter accompanying subsequently filed items
Nov 7, 2014
Bibliographic data of the European patent application
Nov 7, 2014
Communication about intention to grant a European patent
Nov 7, 2014
Intention to grant (signatures)
Nov 7, 2014
Text intended for grant (clean copy)
Nov 7, 2014
Text intended for grant (version for approval)
Oct 22, 2014
Examination started
Aug 20, 2014
(Electronic) Receipt
Aug 20, 2014
Amended claims filed after receipt of (European) search report
Aug 20, 2014
Amended claims with annotations
Aug 20, 2014
Amended description filed after receipt of (European) search report
Aug 20, 2014
Amended description with annotations
Aug 20, 2014
Amendments received before examination
Aug 20, 2014
Letter accompanying subsequently filed items
Jun 3, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 28, 2014
Refund of fees
Apr 30, 2014
Notification of forthcoming publication
Apr 28, 2014
Communication regarding the transmission of the European search report
Apr 28, 2014
European search opinion
Apr 28, 2014
European search report
Apr 8, 2014
Communication to designated inventor
Apr 8, 2014
Communication to designated inventor
Apr 8, 2014
Communication to designated inventor
Apr 8, 2014
Communication to designated inventor
Apr 8, 2014
Communication to designated inventor
Apr 8, 2014
Communication to designated inventor
Apr 8, 2014
Communication to designated inventor
Apr 8, 2014
Communication to designated inventor
Apr 8, 2014
Communication to designated inventor
Mar 31, 2014
Search started
Mar 10, 2014
(Electronic) Receipt
Mar 10, 2014
Abstract
Mar 10, 2014
Letter accompanying subsequently filed items
Feb 26, 2014
Notice on debiting of fees
Feb 25, 2014
Deficiencies in application documents - annex A
Feb 14, 2014
(Electronic) Receipt
Feb 14, 2014
Letter accompanying subsequently filed items
Feb 13, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 13, 2014
Amended claims with annotations
Feb 13, 2014
Claims
Feb 13, 2014
Description
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Designation of inventor
Feb 13, 2014
Request for grant of a European patent
Apr 17, 2012
Priority document (electronically transmitted)
Apr 17, 2012
Priority document (electronically transmitted)
Apr 17, 2012
Priority document (electronically transmitted)
Apr 17, 2012
Priority document (electronically transmitted)

EP2735562

SERAGON PHARMACEUTICALS

Application Number: EP14155086A
Filing Date: Sep 15, 2011
Status: Patent Maintained As Amended; Oct 13, 2023
Publication Date: Nov 15, 2023
External Links: Slate, Register , Google Patents

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Estrogen Receptor Modulators And Uses Thereof

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Dossier Documents

EP2735562