IP Verse

Polymorphs Of Dasatinib And Process For Preparation Thereof

Patent No. EP2508523 (titled "Polymorphs Of Dasatinib And Process For Preparation Thereof") was filed by Teva Pharmaceutical Industries Ltd on Oct 23, 2008. The application was issued on Apr 17, 2019.

Patent Summary

Patent Family

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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
SYNTHON	Nov 3, 2016	HAMM&WITTKOPP PATENTANWÄLTE PARTMBB

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

Mar 21, 2019
Decision to maintain the European patent in amended form
Mar 21, 2019
Decision to maintain the European patent in amended form
Mar 15, 2019
Termination of the opposition proceedings with maintenance of patent
Mar 6, 2019
(Electronic) Receipt
Mar 6, 2019
Filing of the translation of the amended claims
Mar 6, 2019
French translation of claims
Mar 6, 2019
German translation of the claims
Mar 6, 2019
Letter accompanying subsequently filed items
Dec 7, 2018
Communication to opponent concerning maintenance
Dec 7, 2018
Communication with request to file translations
Dec 3, 2018
Maintenance of the patent with the documents specified in the final decision
Dec 3, 2018
Refund of fees
Nov 30, 2018
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 30, 2018
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 15, 2018
(Electronic) Receipt
Nov 15, 2018
Composition of the board (T)
Nov 15, 2018
Letter accompanying subsequently filed items
Nov 15, 2018
Withdrawal of an appeal
Sep 20, 2018
F3345 Forwarding of submissions to parties
Sep 17, 2018
Advice of delivery
Sep 17, 2018
Advice of delivery
Sep 14, 2018
Letter relating to Appeal Procedure
Sep 13, 2018
F3057 Communication: Change of responsibility of a Board of Appeal
Sep 13, 2018
F3057 Communication: Change of responsibility of a Board of Appeal
Sep 7, 2018
F3045 Inadmissibility of the appeal: missing address / missing name
Sep 7, 2018
F3204 Communication of the file number to the parties
Sep 7, 2018
F3204 Communication of the file number to the parties
Aug 31, 2018
Processing of an appeal
Aug 30, 2018
(Electronic) Receipt
Aug 30, 2018
Letter accompanying subsequently filed items
Aug 30, 2018
Notice of appeal
Jul 23, 2018
Advice of delivery
Jul 23, 2018
Advice of delivery
Jul 23, 2018
Advice of delivery
Jul 23, 2018
Advice of delivery
Jul 18, 2018
Annex to the communication - opposition
Jul 18, 2018
Decision of the Opposition Division and instruction
Jul 18, 2018
Grounds for the decision (Annex) - opposition
Jul 18, 2018
Interlocutory decision in opposition proceedings
Jul 18, 2018
Internal form - Opposition/addressees
Jul 18, 2018
Internal form - Opposition/addressees
Jul 18, 2018
Means of redress
Jul 18, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 18, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 18, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 18, 2018
OPPODREX with handwritten amendments
Jul 18, 2018
Provision of a copy of the minutes - opposition procedure
Jul 18, 2018
Scanned annex to a communication - opposition procedure
Jul 6, 2018
Brief communication - Opposition proceedings
Jul 6, 2018
Information about the result of oral proceedings
Jul 2, 2018
(Electronic) Receipt
Jul 2, 2018
Clean copy of description pages in the opposition procedure
Jul 2, 2018
Letter accompanying subsequently filed items
Jul 2, 2018
Letter regarding the opposition procedure (no time limit)
May 4, 2018
Brief communication - Opposition proceedings
Apr 30, 2018
(Electronic) Receipt
Apr 30, 2018
Letter accompanying subsequently filed items
Apr 30, 2018
Patent document cited during the opposition procedure
Apr 30, 2018
Patent document cited during the opposition procedure
Apr 30, 2018
Patent document cited during the opposition procedure
Apr 30, 2018
Written submission in preparation to/during oral proceedings
Apr 11, 2018
Brief communication - Opposition proceedings
Apr 10, 2018
Brief communication - Opposition proceedings
Apr 9, 2018
Brief communication - Opposition proceedings
Apr 6, 2018
(Electronic) Receipt
Apr 6, 2018
Letter accompanying subsequently filed items
Apr 6, 2018
Patent document cited during the opposition procedure
Apr 6, 2018
Written submission in preparation to/during oral proceedings
Apr 5, 2018
Request for interpreters during oral proceedings
Apr 4, 2018
(Electronic) Receipt
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Amended claims with annotations
Apr 4, 2018
Claims
Apr 4, 2018
Claims
Apr 4, 2018
Claims
Apr 4, 2018
Claims
Apr 4, 2018
Claims
Apr 4, 2018
Claims
Apr 4, 2018
Claims
Apr 4, 2018
Claims
Apr 4, 2018
Claims
Apr 4, 2018
Letter accompanying subsequently filed items
Apr 4, 2018
Patent document cited during the opposition procedure
Apr 4, 2018
Patent document cited during the opposition procedure
Apr 4, 2018
Patent document cited during the opposition procedure
Apr 4, 2018
Written submission in preparation to/during oral proceedings
Oct 30, 2017
Advice of delivery
Oct 30, 2017
Advice of delivery
Oct 26, 2017
Advice of delivery
Oct 24, 2017
Advice of delivery
Oct 19, 2017
Annex to the communication - opposition
Oct 19, 2017
Information concerning oral proceedings
Oct 19, 2017
Preparation for oral proceedings
Oct 19, 2017
Summons to attend oral proceedings
Oct 19, 2017
Summons to attend oral proceedings
Oct 12, 2017
Information about the result of oral proceedings
Jul 17, 2017
Brief communication - Opposition proceedings
Jul 7, 2017
(Electronic) Receipt
Jul 7, 2017
Amended claims with annotations
Jul 7, 2017
Amended claims with annotations
Jul 7, 2017
Amended claims with annotations
Jul 7, 2017
Citation in opposition procedure
Jul 7, 2017
Citation in opposition procedure
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Letter accompanying subsequently filed items
Jul 7, 2017
Non-patent literature cited during the opposition procedure
Jul 7, 2017
Non-patent literature cited during the opposition procedure
Jul 7, 2017
Patent document cited during the opposition procedure
Jul 7, 2017
Patent document cited during the opposition procedure
Jul 7, 2017
Patent document cited during the opposition procedure
Jul 7, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jun 13, 2017
Brief communication - Opposition proceedings
Jun 9, 2017
Communication of amended entries concerning the representative
May 19, 2017
(Electronic) Receipt
May 19, 2017
Letter accompanying subsequently filed items
May 19, 2017
Reply of the patent proprietor to the notice(s) of opposition
May 10, 2017
Brief communication - Opposition proceedings
May 10, 2017
Rejection of request for extension of time limit
Apr 28, 2017
(Electronic) Receipt
Apr 28, 2017
Letter accompanying subsequently filed items
Apr 28, 2017
Request for extension of time limit
Jan 2, 2017
Communication of a notice of opposition and request to file observations
Jan 2, 2017
Notice of further oppositions to opponent(s)
Nov 8, 2016
Communication of a notice of opposition - first information to patent proprietor
Nov 3, 2016
(Electronic) Receipt
Nov 3, 2016
Citation in opposition procedure
Nov 3, 2016
Non-patent literature cited during the opposition procedure
Nov 3, 2016
Non-patent literature cited during the opposition procedure
Nov 3, 2016
Notice of opposition
Nov 3, 2016
Notice of opposition
Nov 3, 2016
Patent document cited during the opposition procedure
Feb 17, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 21, 2016
Decision to grant a European patent
Dec 8, 2015
(Electronic) Receipt
Dec 8, 2015
Filing of the translations of the claims
Dec 8, 2015
Letter accompanying subsequently filed items
Nov 13, 2015
Bibliographic data of the European patent application
Nov 13, 2015
Communication about intention to grant a European patent
Nov 13, 2015
Intention to grant (signatures)
Nov 13, 2015
Text intended for grant (clean copy)
Nov 13, 2015
Text intended for grant (version for approval)
Nov 3, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Oct 29, 2015
Transmittal of third party observations to applicant
Oct 28, 2015
(Electronic) Receipt
Oct 28, 2015
French translation of claims
Oct 28, 2015
German translation of the claims
Oct 28, 2015
Letter accompanying subsequently filed items
Oct 28, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 27, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Oct 21, 2015
Citation filed by a third party
Oct 21, 2015
Observations by third parties
Oct 21, 2015
Patent document filed by a Third party
Oct 21, 2015
Patent document filed by a Third party
Jul 17, 2015
Bibliographic data of the European patent application
Jul 17, 2015
Communication about intention to grant a European patent
Jul 17, 2015
Intention to grant (signatures)
Jul 17, 2015
Text intended for grant (clean copy)
Jul 17, 2015
Text intended for grant (version for approval)
Feb 10, 2015
(Electronic) Receipt
Feb 10, 2015
Description
Feb 10, 2015
Letter accompanying subsequently filed items
Feb 10, 2015
Reply to communication from the Examining Division
Nov 17, 2014
Annex to the communication
Nov 17, 2014
Communication from the Examining Division
Jul 22, 2014
(Electronic) Receipt
Jul 22, 2014
Amended claims with annotations
Jul 22, 2014
Claims
Jul 22, 2014
Letter accompanying subsequently filed items
Jul 22, 2014
Reply to communication from the Examining Division
Mar 28, 2014
Annex to the communication
Mar 28, 2014
Communication from the Examining Division
Mar 14, 2014
Submission concerning representation
Mar 13, 2014
Examination started
Mar 12, 2014
Submission concerning representation
Aug 27, 2013
(Electronic) Receipt
Aug 27, 2013
Amended claims filed after receipt of (European) search report
Aug 27, 2013
Amended claims with annotations
Aug 27, 2013
Amendments received before examination
Aug 27, 2013
Annex
Aug 27, 2013
Letter accompanying subsequently filed items
Mar 4, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 18, 2013
Refund of fees
Jan 30, 2013
Communication regarding the transmission of the European search report
Jan 30, 2013
European search opinion
Jan 30, 2013
European search report
Dec 4, 2012
Communication to designated inventor
Nov 23, 2012
(Electronic) Receipt
Nov 23, 2012
Letter accompanying subsequently filed items
Nov 23, 2012
Letter concerning the inventor
Nov 5, 2012
Invitation to indicate correct address of inventor
Oct 25, 2012
Letter which had not been notified
Sep 12, 2012
Notification of forthcoming publication
Sep 4, 2012
Communication regarding the transmission of the European search report
Sep 4, 2012
Partial European search report
Aug 29, 2012
Modified abstract
Jul 20, 2012
Letter which had not been notified
May 21, 2012
(Electronic) Receipt
May 21, 2012
(Partial) set of drawings filed in response to formal objections
May 21, 2012
Letter accompanying subsequently filed items
May 21, 2012
Reply to the invitation to remedy deficiencies
May 11, 2012
(Electronic) Receipt
May 11, 2012
Letter accompanying subsequently filed items
May 11, 2012
Letter concerning the inventor
Apr 24, 2012
Invitation to indicate correct address of inventor
Apr 12, 2012
Letter which had not been notified
Mar 12, 2012
Deficiencies in application documents - annex C
Feb 29, 2012
Letter which had not been notified
Dec 21, 2011
Abstract
Dec 21, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 21, 2011
Claims
Dec 21, 2011
Description
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Drawings
Dec 21, 2011
Request for grant of a European patent
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)
May 19, 2009
Priority document (electronically transmitted)

EP2508523

TEVA PHARMACEUTICAL INDUSTRIES LTD

Application Number: EP11194987A
Filing Date: Oct 23, 2008
Status: Patent Maintained As Amended; Mar 15, 2019
Publication Date: Apr 17, 2019
External Links: Slate, Register , Google Patents