IP Verse

Crystalline Peptide Epoxy Ketone Protease Inhibitors And The Synthesis Of Amino Acid Keto-Epoxides

Patent No. EP2207791 (titled "Crystalline Peptide Epoxy Ketone Protease Inhibitors And The Synthesis Of Amino Acid Keto-Epoxides") was filed by Onyx Therapeutics on Oct 3, 2008. The application was issued on Aug 7, 2019.

Patent Summary

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
GEORG KALHAMMER/STEPHAN TEIPEL	Jan 12, 2017	BEST

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

Jul 11, 2019
Decision to maintain the European patent in amended form
Jul 11, 2019
Decision to maintain the European patent in amended form
Jul 5, 2019
Termination of the opposition proceedings with maintenance of patent
Jun 25, 2019
(Electronic) Receipt
Jun 25, 2019
Filing of the translation of the amended claims
Jun 25, 2019
French translation of claims
Jun 25, 2019
German translation of the claims
Jun 25, 2019
Letter accompanying subsequently filed items
May 9, 2019
Brief communication - Opposition proceedings
May 9, 2019
Communication of the registration of a transfer or change of name and/or address
May 3, 2019
(Electronic) Receipt
May 3, 2019
Letter accompanying subsequently filed items
May 3, 2019
Submission concerning change of proprietor's address
Apr 15, 2019
Communication to opponent concerning maintenance
Apr 15, 2019
Communication with request to file translations
Mar 29, 2019
Maintenance of the patent with the documents specified in the final decision
Dec 20, 2018
Communication of amended entries concerning the representative
Dec 14, 2018
Submission concerning change of applicant's representative
Dec 13, 2018
Submission concerning change of applicant's representative
Dec 11, 2018
Advice of delivery
Nov 20, 2018
Advice of delivery
Nov 20, 2018
Advice of delivery
Nov 16, 2018
Advice of delivery
Nov 12, 2018
Acknowledgement of a document
Nov 12, 2018
Acknowledgement of a document
Nov 12, 2018
Decision of the Opposition Division and instruction
Nov 12, 2018
Druckexemplar in opposition procedure
Nov 12, 2018
Grounds for the decision (Annex) - opposition
Nov 12, 2018
Interlocutory decision in opposition proceedings
Nov 12, 2018
Internal form - Opposition/addressees
Nov 12, 2018
Means of redress
Nov 12, 2018
Scanned annex to a communication - opposition procedure
May 14, 2018
Annex to the communication - opposition
May 14, 2018
Communication inviting the parties to file observations
May 14, 2018
Internal form - Opposition/addressees
May 7, 2018
Notification concerning the date of oral proceedings
May 7, 2018
Notification concerning the date of oral proceedings
Apr 19, 2018
Brief communication - Opposition proceedings
Apr 18, 2018
(Electronic) Receipt
Apr 18, 2018
Letter accompanying subsequently filed items
Apr 18, 2018
Letter regarding the opposition procedure (no time limit)
Apr 13, 2018
(Electronic) Receipt
Apr 13, 2018
Letter accompanying subsequently filed items
Apr 13, 2018
Withdrawal of a request for oral proceedings
Dec 13, 2017
Advice of delivery
Dec 5, 2017
Advice of delivery
Nov 14, 2017
(Electronic) Receipt
Nov 14, 2017
Advice of delivery
Nov 14, 2017
Advice of delivery
Nov 14, 2017
Letter accompanying subsequently filed items
Nov 10, 2017
Acknowledgement of a document
Nov 10, 2017
Acknowledgement of a document
Nov 10, 2017
Annex to the communication - opposition
Nov 10, 2017
Information concerning oral proceedings
Nov 10, 2017
Preparation for oral proceedings
Nov 10, 2017
Summons to attend oral proceedings
Nov 10, 2017
Summons to attend oral proceedings
Jul 10, 2017
Brief communication - Opposition proceedings
Jun 30, 2017
(Electronic) Receipt
Jun 30, 2017
Amended claims with annotations
Jun 30, 2017
Amended claims with annotations
Jun 30, 2017
Amended claims with annotations
Jun 30, 2017
Citation in opposition procedure
Jun 30, 2017
Claims
Jun 30, 2017
Claims
Jun 30, 2017
Claims
Jun 30, 2017
Letter accompanying subsequently filed items
Jun 30, 2017
Reply of the patent proprietor to the notice(s) of opposition
Feb 21, 2017
Communication of a notice of opposition and request to file observations
Feb 21, 2017
Notice of further oppositions to opponent(s)
Jan 31, 2017
Communication of a notice of opposition - first information to patent proprietor
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
Patent document cited during the opposition procedure
Jan 12, 2017
Payment of fees and costs
Apr 13, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 23, 2016
Transmittal of third party observations to applicant
Mar 18, 2016
Acknowledgement of receipt of third party observations
Mar 17, 2016
Decision to grant a European patent
Mar 4, 2016
Citation filed by a third party
Mar 4, 2016
Observations by third parties
Mar 4, 2016
Patent document filed by a Third party
Feb 16, 2016
(Electronic) Receipt
Feb 16, 2016
Filing of the translations of the claims
Feb 16, 2016
French translation of claims
Feb 16, 2016
German translation of the claims
Feb 16, 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
May 11, 2015
Submission concerning representation
May 8, 2015
Submission concerning representation
Feb 3, 2014
Communication of the registration of a transfer or change of name and/or address
Jan 7, 2014
(Electronic) Receipt
Jan 7, 2014
Letter accompanying subsequently filed items
Jan 7, 2014
Submission concerning change of applicant's address
Apr 25, 2013
(Electronic) Receipt
Apr 25, 2013
Amended claims with annotations
Apr 25, 2013
Claims
Apr 25, 2013
Description
Apr 25, 2013
Letter accompanying subsequently filed items
Apr 25, 2013
Reply to communication from the Examining Division
Mar 1, 2013
Grant of extension of time limit (examination procedure)
Feb 26, 2013
(Electronic) Receipt
Feb 26, 2013
Letter accompanying subsequently filed items
Feb 26, 2013
Request for extension of time limit to communication from the Examining Division
Feb 25, 2013
Communication confirming withdrawal from representation
Feb 25, 2013
Communication of amended entries concerning the representative
Feb 7, 2013
Submission concerning change of applicant's representative
Feb 4, 2013
(Electronic) Receipt
Feb 4, 2013
Letter accompanying subsequently filed items
Feb 4, 2013
Submission concerning change of applicant's representative
Oct 19, 2012
Annex to the communication
Oct 19, 2012
Communication from the Examining Division
Jul 18, 2011
Matter concerning the application
Jul 15, 2011
Annex
Jul 15, 2011
Matter concerning the application
Jun 17, 2011
Annex
Jun 17, 2011
Annex
Jun 17, 2011
Claims
Jun 17, 2011
Claims
Jun 17, 2011
Reply to communication from the Examining Division
Apr 26, 2011
Grant of extension of time limit (examination procedure)
Apr 19, 2011
(Electronic) Receipt
Apr 19, 2011
Letter accompanying subsequently filed items
Apr 19, 2011
Request for extension of time limit to communication from the Examining Division
Dec 9, 2010
Annex to the communication
Dec 9, 2010
Communication from the Examining Division
Jun 23, 2010
Notification on forthcoming publication of bibliographic data
May 21, 2010
Communication regarding comments on Written Opinion/amendment of application/payment of claims fee
May 3, 2010
(Electronic) Receipt
May 3, 2010
Amended claims filed after receipt of (European) search report
May 3, 2010
Request for entry into the European phase
Apr 23, 2010
Copy of the international preliminary report on patentability
Mar 17, 2010
Notification of the recording of a change
Feb 12, 2010
Information on entry into European phase
Apr 29, 2009
Priority document (electronically transmitted)
Apr 29, 2009
Priority document (electronically transmitted)
Apr 9, 2009
Copy of the international search report
Apr 9, 2009
Published international application - A1
Mar 24, 2009
Written opinion of the ISA, boxes No. I to VIII
Mar 24, 2009
Written opinion of the ISA, cover sheet
Mar 24, 2009
Written opinion of the ISA, supplemental box
Oct 27, 2008
Abstract
Oct 27, 2008
Claims
Oct 27, 2008
Description
Oct 27, 2008
Drawings

EP2207791

ONYX THERAPEUTICS

Application Number: EP08834964A
Filing Date: Oct 3, 2008
Status: Patent Maintained As Amended; Jul 5, 2019
Publication Date: Aug 7, 2019
External Links: Slate, Register , Google Patents