Solid State Forms Of Cabazitaxel And Processes For Preparation Thereof

Patent No. EP2688877 (titled "Solid State Forms Of Cabazitaxel And Processes For Preparation Thereof") was filed by Ivax on Apr 11, 2012. The application was issued on Mar 8, 2017.

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
MACKERT	Dec 8, 2017	MACKERT

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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Jul 9, 2020
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jul 9, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 6, 2020
Termination of the opposition proceedings with maintenance of patent
Feb 20, 2020
Advice of delivery
Feb 19, 2020
Advice of delivery
Feb 17, 2020
Acknowledgement of a document
Feb 17, 2020
Acknowledgement of a document
Feb 17, 2020
Decision of the Opposition Division and instruction
Feb 17, 2020
Decision rejecting the opposition
Feb 17, 2020
Grounds for the decision (Annex) - opposition
Feb 17, 2020
Internal form - Opposition/addressees
Feb 17, 2020
Means of redress
Jan 24, 2020
Advice of delivery
Jan 22, 2020
Advice of delivery
Jan 20, 2020
Notification concerning the date of oral proceedings
Jan 20, 2020
Notification concerning the date of oral proceedings
Jan 16, 2020
Brief communication - Opposition proceedings
Jan 10, 2020
(Electronic) Receipt
Jan 10, 2020
Letter accompanying subsequently filed items
Jan 10, 2020
Written submission in preparation to/during oral proceedings
Nov 13, 2019
Brief communication - Opposition proceedings
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
Letter accompanying subsequently filed items
Nov 7, 2019
Written submission in preparation to/during oral proceedings
Oct 1, 2019
Advice of delivery
Sep 26, 2019
Advice of delivery
Sep 25, 2019
Advice of delivery
Sep 25, 2019
Advice of delivery
Sep 24, 2019
Acknowledgement of a document
Sep 24, 2019
Acknowledgement of a document
Sep 24, 2019
Annex to the communication - opposition
Sep 24, 2019
Information concerning oral proceedings
Sep 24, 2019
Summons to attend oral proceedings
Sep 24, 2019
Summons to attend oral proceedings
Jul 31, 2019
Brief communication - Opposition proceedings
Jul 18, 2019
(Electronic) Receipt
Jul 18, 2019
Citation in opposition procedure - 018
Jul 18, 2019
Letter accompanying subsequently filed items
Jul 18, 2019
Letter regarding the opposition procedure (no time limit)
May 8, 2019
Brief communication - Opposition proceedings
Apr 30, 2019
(Electronic) Receipt
Apr 30, 2019
Citation in opposition procedure - 017
Apr 30, 2019
Letter accompanying subsequently filed items
Apr 30, 2019
Reply to an examination report in opposition proceedings
Mar 7, 2019
Brief communication - Opposition proceedings
Mar 5, 2019
Brief communication - Opposition proceedings
Mar 5, 2019
Grant of extension of time limit (opposition procedure)
Mar 1, 2019
(Electronic) Receipt
Mar 1, 2019
Letter accompanying subsequently filed items
Mar 1, 2019
Reply to an examination report in opposition proceedings
Mar 1, 2019
Request for extension of time limit
Feb 28, 2019
Request for extension of time limit
Oct 22, 2018
Annex to the communication - opposition
Oct 22, 2018
Communication inviting the parties to file observations
Oct 22, 2018
Communication inviting the parties to file observations
Oct 22, 2018
Internal form - Opposition/addressees
Jul 25, 2018
Brief communication - Opposition proceedings
Jul 20, 2018
(Electronic) Receipt
Jul 20, 2018
Letter accompanying subsequently filed items
Jul 20, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jun 11, 2018
Brief communication - Opposition proceedings
Jun 11, 2018
Grant of extension of time limit (opposition procedure)
Jun 5, 2018
(Electronic) Receipt
Jun 5, 2018
Letter accompanying subsequently filed items
Jun 5, 2018
Request for extension of time limit
Jan 30, 2018
Communication of a notice of opposition and request to file observations
Jan 30, 2018
Notice of further oppositions to opponent(s)
Jan 4, 2018
Communication of a notice of opposition - first information to patent proprietor
Dec 8, 2017
(Electronic) Receipt
Dec 8, 2017
Citation in opposition procedure - 001
Dec 8, 2017
Citation in opposition procedure - 002
Dec 8, 2017
Citation in opposition procedure - 003
Dec 8, 2017
Citation in opposition procedure - 004
Dec 8, 2017
Citation in opposition procedure - 005
Dec 8, 2017
Citation in opposition procedure - 006
Dec 8, 2017
Citation in opposition procedure - 007
Dec 8, 2017
Citation in opposition procedure - 008
Dec 8, 2017
Citation in opposition procedure - 009
Dec 8, 2017
Citation in opposition procedure - 010
Dec 8, 2017
Citation in opposition procedure - 011
Dec 8, 2017
Citation in opposition procedure - 012
Dec 8, 2017
Citation in opposition procedure - 013
Dec 8, 2017
Citation in opposition procedure - 014
Dec 8, 2017
Citation in opposition procedure - 015
Dec 8, 2017
Citation in opposition procedure - 016
Dec 8, 2017
Letter accompanying subsequently filed items
Dec 8, 2017
Notice of opposition
Dec 8, 2017
Notice of opposition
Mar 9, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 9, 2017
Decision to grant a European patent
Jan 23, 2017
(Electronic) Receipt
Jan 23, 2017
Filing of the translations of the claims
Jan 23, 2017
French translation of claims
Jan 23, 2017
German translation of the claims
Jan 23, 2017
Letter accompanying subsequently filed items
Sep 23, 2016
Bibliographic data of the European patent application
Sep 23, 2016
Communication about intention to grant a European patent
Sep 23, 2016
Intention to grant (signatures)
Sep 23, 2016
Text intended for grant (clean copy)
Sep 23, 2016
Text intended for grant (version for approval)
Sep 1, 2016
Notification concerning the date of oral proceedings
Aug 9, 2016
(Electronic) Receipt
Aug 9, 2016
Amended claims with annotations
Aug 9, 2016
Amended description with annotations
Aug 9, 2016
Claims
Aug 9, 2016
Description
Aug 9, 2016
Letter accompanying subsequently filed items
Aug 9, 2016
Written submission in preparation to/during oral proceedings
Apr 27, 2016
Advice of delivery
Apr 25, 2016
Acknowledgement of a document
Apr 25, 2016
Annex to the communication
Apr 25, 2016
Preparation for oral proceedings
Apr 25, 2016
Summons to attend oral proceedings
Feb 10, 2016
(Electronic) Receipt
Feb 10, 2016
Amended claims with annotations
Feb 10, 2016
Claims
Feb 10, 2016
Letter accompanying subsequently filed items
Feb 10, 2016
Reply to communication from the Examining Division
Oct 5, 2015
Annex to the communication
Oct 5, 2015
Communication from the Examining Division
Sep 28, 2015
Examination started
Jun 15, 2015
Response to enquiry for communication from the Examining Division
Jun 3, 2015
(Electronic) Receipt
Jun 3, 2015
Enquiry as to when a communication from the Examining Division can be expected
Jun 3, 2015
Letter accompanying subsequently filed items
Apr 30, 2015
Communication of the registration of a transfer or change of name and/or address
Mar 16, 2015
(Electronic) Receipt
Mar 16, 2015
Annexes in respect of a client data request
Mar 16, 2015
Annexes in respect of a client data request
Mar 16, 2015
Letter accompanying subsequently filed items
Mar 16, 2015
Submission concerning change of applicant's name
Oct 13, 2014
Communication of the registration of a transfer or change of name and/or address
Aug 13, 2014
(Electronic) Receipt
Aug 13, 2014
Annexes in respect of a client data request
Aug 13, 2014
Letter accompanying subsequently filed items
Aug 13, 2014
Submission concerning a transfer of rights (applicant)
May 22, 2014
(Electronic) Receipt
May 22, 2014
Letter accompanying subsequently filed items
May 22, 2014
Reply to Written Opinion prepared by the EPO
May 22, 2014
Reply to Written Opinion prepared by the EPO
May 22, 2014
Reply to Written Opinion prepared by the EPO
Mar 14, 2014
Submission concerning representation
Mar 12, 2014
Submission concerning representation
Jan 7, 2014
Notification on forthcoming publication of bibliographic data
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Nov 14, 2013
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Nov 7, 2013
Copy of the international preliminary report on patentability
Oct 22, 2013
(Electronic) Receipt
Oct 22, 2013
Amended claims filed after receipt of (European) search report
Oct 22, 2013
Amended claims with annotations
Oct 22, 2013
Amendments received before examination
Oct 22, 2013
Matter concerning the application
Oct 22, 2013
Request for entry into the European phase
Oct 16, 2013
Citation filed by a third party
Oct 16, 2013
Citation filed by a third party
Oct 16, 2013
Citation filed by a third party
Oct 16, 2013
Citation filed by a third party
Oct 16, 2013
Observations by third parties
Aug 23, 2013
Information on entry into European phase
Mar 4, 2013
Acknowledgement of receipt of observations by third party
Feb 13, 2013
Citation filed by a third party
Feb 13, 2013
Citation filed by a third party
Feb 13, 2013
Citation filed by a third party
Feb 13, 2013
Citation filed by a third party
Feb 13, 2013
Observations by third parties
Feb 13, 2013
Patent document filed by a Third party
Nov 7, 2012
Priority document (electronically transmitted)
Nov 7, 2012
Priority document (electronically transmitted)
Nov 7, 2012
Priority document (electronically transmitted)
Nov 7, 2012
Priority document (electronically transmitted)
Nov 7, 2012
Priority document (electronically transmitted)
Oct 18, 2012
Copy of the international search report
Oct 18, 2012
Published international application - A1
Jul 26, 2012
Written opinion of the ISA, boxes No. I to VIII
Jul 26, 2012
Written opinion of the ISA, cover sheet
Jul 26, 2012
Written opinion of the ISA, supplemental box
Apr 25, 2012
Abstract
Apr 25, 2012
Claims
Apr 25, 2012
Description
Apr 25, 2012
Drawings

EP2688877

IVAX

Application Number: EP12716918A
Filing Date: Apr 11, 2012
Status: Opposition Rejected; Jul 10, 2020
Publication Date: Mar 8, 2017
External Links: Slate, Register , Google Patents

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Solid State Forms Of Cabazitaxel And Processes For Preparation Thereof

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Dossier Documents

EP2688877