Oral Dosage Forms For Modified Release Comprising Tasocitinib

Patent No. EP2663310 (titled "Oral Dosage Forms For Modified Release Comprising Tasocitinib") was filed by Ratiopharm on Jan 26, 2012. The application was issued on May 14, 2014.

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
LEK PHARMACEUTICALS DD	Feb 16, 2015	PRUFER & PARTNER
PFIZER	Feb 13, 2015	PFIZER

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 8, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 8, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 8, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 3, 2017
Termination of the opposition proceedings with revocation of patent
Nov 29, 2016
Advice of delivery
Nov 28, 2016
Advice of delivery
Nov 24, 2016
Advice of delivery
Nov 22, 2016
Advice of delivery
Nov 22, 2016
Advice of delivery
Nov 21, 2016
Acknowledgement of a document
Nov 21, 2016
Acknowledgement of a document
Nov 21, 2016
Acknowledgement of a document
Nov 21, 2016
Annex to the communication - opposition
Nov 21, 2016
Decision of the Opposition Division and instruction
Nov 21, 2016
Decision revoking the European patent
Nov 21, 2016
Grounds for the decision (Annex) - opposition
Nov 21, 2016
Internal form - Opposition/addressees
Nov 21, 2016
Internal form - Opposition/addressees
Nov 21, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 21, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 21, 2016
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 21, 2016
Provision of a copy of the minutes - opposition procedure
Oct 18, 2016
Information about the result of oral proceedings
Oct 10, 2016
Brief communication - Opposition proceedings
Oct 10, 2016
Brief communication - Opposition proceedings
Oct 10, 2016
Brief communication - Opposition proceedings
Oct 10, 2016
Brief communication - Opposition proceedings
Oct 6, 2016
Brief communication - Opposition proceedings
Oct 6, 2016
Brief communication - Opposition proceedings
Oct 6, 2016
Brief communication - Opposition proceedings
Oct 6, 2016
Brief communication - Opposition proceedings
Oct 4, 2016
(Electronic) Receipt
Oct 4, 2016
(Electronic) Receipt
Oct 4, 2016
Amended claims with annotations
Oct 4, 2016
Amended claims with annotations
Oct 4, 2016
Amended claims with annotations
Oct 4, 2016
Amended claims with annotations
Oct 4, 2016
Auxiliary request during Opposition procedure
Oct 4, 2016
Auxiliary request during Opposition procedure
Oct 4, 2016
Auxiliary request during Opposition procedure
Oct 4, 2016
Letter regarding the opposition procedure (no time limit)
Oct 4, 2016
Letter regarding the opposition procedure (no time limit)
Oct 4, 2016
Main request during Opposition procedure
Oct 4, 2016
Written submission in preparation to/during oral proceedings
Oct 4, 2016
Written submission in preparation to/during oral proceedings
Aug 24, 2016
Brief communication - Opposition proceedings
Aug 24, 2016
Brief communication - Opposition proceedings
Aug 24, 2016
Brief communication - Opposition proceedings
Aug 24, 2016
Brief communication - Opposition proceedings
Aug 18, 2016
(Electronic) Receipt
Aug 18, 2016
Letter regarding the opposition procedure (no time limit)
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Non-patent literature cited during the opposition procedure
Aug 18, 2016
Patent document cited during the opposition procedure
Aug 18, 2016
Written submission in preparation to/during oral proceedings
Aug 17, 2016
(Electronic) Receipt
Aug 17, 2016
Brief communication - Opposition proceedings
Aug 17, 2016
Brief communication - Opposition proceedings
Aug 17, 2016
Letter regarding the opposition procedure (no time limit)
Aug 17, 2016
Non-patent literature cited during the opposition procedure
Aug 17, 2016
Non-patent literature cited during the opposition procedure
Aug 17, 2016
Non-patent literature cited during the opposition procedure
Aug 17, 2016
Written submission in preparation to/during oral proceedings
Aug 10, 2016
(Electronic) Receipt
Aug 10, 2016
Letter regarding the opposition procedure (no time limit)
Aug 10, 2016
Request for interpreters during oral proceedings
Jul 29, 2016
Brief communication - Opposition proceedings
Jul 29, 2016
Brief communication - Opposition proceedings
Jul 21, 2016
Request for interpreters during oral proceedings
Jun 9, 2016
Brief communication - Opposition proceedings
Jun 9, 2016
Brief communication - Opposition proceedings
Jun 6, 2016
(Electronic) Receipt
Jun 6, 2016
Letter regarding the opposition procedure (no time limit)
Jun 6, 2016
Non-patent literature cited during the opposition procedure
Jun 6, 2016
Written submission in preparation to/during oral proceedings
Jan 4, 2016
Brief communication - Opposition proceedings
Jan 4, 2016
Brief communication - Opposition proceedings
Jan 4, 2016
Communication of amended entries
Dec 11, 2015
Request concerning representative opponent
Dec 10, 2015
Advice of delivery
Dec 2, 2015
Advice of delivery
Dec 1, 2015
Advice of delivery
Nov 30, 2015
Advice of delivery
Nov 30, 2015
Advice of delivery
Nov 30, 2015
Advice of delivery
Nov 27, 2015
Acknowledgement of a document
Nov 27, 2015
Acknowledgement of a document
Nov 27, 2015
Acknowledgement of a document
Nov 27, 2015
Annex to the communication - opposition
Nov 27, 2015
Information concerning oral proceedings
Nov 27, 2015
Preparation for oral proceedings
Nov 27, 2015
Summons to attend oral proceedings
Nov 27, 2015
Summons to attend oral proceedings
Nov 27, 2015
Summons to attend oral proceedings
Oct 5, 2015
Brief communication - Opposition proceedings
Oct 5, 2015
Brief communication - Opposition proceedings
Sep 29, 2015
(Electronic) Receipt
Sep 29, 2015
Any annexes (other than citation) to an opposition letter
Sep 29, 2015
Letter regarding the opposition procedure (no time limit)
Sep 29, 2015
Non-patent literature cited during the opposition procedure
Sep 29, 2015
Non-patent literature cited during the opposition procedure
Sep 29, 2015
Reply of the patent proprietor to the notice(s) of opposition
Jul 22, 2015
Brief communication - Opposition proceedings
Jul 22, 2015
Brief communication - Opposition proceedings
Jul 22, 2015
Grant of extension of time limit (opposition procedure)
Jul 17, 2015
(Electronic) Receipt
Jul 17, 2015
Letter regarding the opposition procedure (no time limit)
Jul 17, 2015
Request for extension of time limit
Jul 15, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Jul 14, 2015
CDS Clean up - amended data concerning the International Representative
Jul 13, 2015
Submission concerning representation
Mar 20, 2015
Communication of a notice of opposition and request to file observations
Mar 20, 2015
Notice of further oppositions to opponent(s)
Mar 20, 2015
Notice of further oppositions to opponent(s)
Feb 20, 2015
Brief communication - Opposition proceedings
Feb 20, 2015
Communication of a notice of opposition - first information to patent proprietor
Feb 19, 2015
Communication of a notice of opposition - first information to patent proprietor
Feb 16, 2015
(Electronic) Receipt
Feb 16, 2015
(Electronic) Receipt
Feb 16, 2015
(Electronic) Receipt
Feb 16, 2015
Letter regarding the opposition procedure (no time limit)
Feb 16, 2015
Letter regarding the opposition procedure (no time limit)
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Non-patent literature cited during the opposition procedure
Feb 16, 2015
Notice of opposition
Feb 16, 2015
Notice of opposition
Feb 16, 2015
Notice of opposition
Feb 16, 2015
Notice of opposition
Feb 16, 2015
Notice of opposition
Feb 16, 2015
Patent document cited during the opposition procedure
Feb 16, 2015
Patent document cited during the opposition procedure
Feb 16, 2015
Patent document cited during the opposition procedure
Feb 16, 2015
Patent document cited during the opposition procedure
Feb 16, 2015
Patent document cited during the opposition procedure
Feb 16, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
(Electronic) Receipt
Feb 13, 2015
Non-patent literature cited during the opposition procedure
Feb 13, 2015
Non-patent literature cited during the opposition procedure
Feb 13, 2015
Non-patent literature cited during the opposition procedure
Feb 13, 2015
Non-patent literature cited during the opposition procedure
Feb 13, 2015
Non-patent literature cited during the opposition procedure
Feb 13, 2015
Non-patent literature cited during the opposition procedure
Feb 13, 2015
Non-patent literature cited during the opposition procedure
Feb 13, 2015
Notice of opposition
Feb 13, 2015
Notice of opposition
Feb 13, 2015
Notice of opposition
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Feb 13, 2015
Patent document cited during the opposition procedure
Jul 18, 2014
Communication concerning corrected entries of the applicant
Jul 10, 2014
Request for correction of client data
May 16, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 17, 2014
Decision to grant a European patent
Mar 25, 2014
Filing of the translations of the claims
Mar 19, 2014
Bibliographic data of the European patent application
Mar 19, 2014
Communication about intention to grant a European patent
Mar 19, 2014
Intention to grant (signatures)
Mar 19, 2014
Text intended for grant
Mar 10, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 14, 2014
Description
Feb 14, 2014
French translation of claims
Feb 14, 2014
German translation of the claims
Feb 14, 2014
Payment of fees and costs
Feb 14, 2014
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Feb 13, 2014
Annex to the communication
Feb 13, 2014
Consultation by telephone/in person
Feb 13, 2014
Result of consultation by telephone/in person
Jan 30, 2014
Bibliographic data of the European patent application
Jan 30, 2014
Communication about intention to grant a European patent
Jan 30, 2014
Intention to grant (signatures)
Jan 30, 2014
Text intended for grant
Oct 23, 2013
Notification on forthcoming publication of bibliographic data
Sep 16, 2013
Letter which had not been notified
Aug 30, 2013
Communication to designated inventor
Aug 30, 2013
Communication to designated inventor
Aug 15, 2013
Priority search results copy provided by EPO
Aug 8, 2013
(Electronic) Receipt
Aug 8, 2013
Amended claims filed after receipt of (European) search report
Aug 8, 2013
Amendments received before examination
Aug 8, 2013
Matter concerning the application
Aug 8, 2013
Request for entry into the European phase
Aug 7, 2013
Copy of the international preliminary examination report
Jun 7, 2013
Information on entry into European phase
May 21, 2013
Annex to International preliminary examination report
May 21, 2013
International preliminary examination report
May 21, 2013
International preliminary examination report
May 21, 2013
International preliminary examination report - free text sheet
May 21, 2013
International preliminary examination report - free text sheet
May 21, 2013
International preliminary examination report - points I-VIII
May 21, 2013
International preliminary examination report - points I-VIII
May 21, 2013
Notification of documents sent to WIPO
May 21, 2013
Transmittal of International Preliminary Examination Report
Mar 7, 2013
PCT(IPEA): Amended sheet - claims
Mar 7, 2013
Reply to communication PCT/IPEA/408
Feb 22, 2013
Written opinion
Feb 22, 2013
Written opinion - free text sheet
Feb 22, 2013
Written opinion - points I-VIII
Feb 8, 2013
Despatch of copy of consultation
Feb 8, 2013
Result of consultation
Feb 8, 2013
Result of consultation
Feb 8, 2013
Separate sheet with IPEA428
Feb 6, 2013
PCT(IPEA): Amended sheet - claims
Feb 6, 2013
PCT(IPEA): Amended sheet - claims
Feb 6, 2013
Reply to communication PCT/IPEA/408
Jan 22, 2013
Written opinion
Jan 22, 2013
Written opinion - free text sheet
Jan 22, 2013
Written opinion - points I-VIII
Nov 26, 2012
PCT(IPEA): Amended sheet - claims
Nov 26, 2012
Reply to Form IPEA424
Nov 21, 2012
Free text
Nov 21, 2012
Notification of documents sent to WIPO
Nov 19, 2012
Notification of receipt of demand
Oct 26, 2012
Non-patent literature cited during the examination procedure
Oct 26, 2012
PCT demand form
Oct 26, 2012
PCT(IPEA): Amended sheet - claims
Oct 26, 2012
Payment of fees and costs
Aug 21, 2012
Priority document (electronically transmitted)
Aug 2, 2012
Copy of the international search report
Aug 2, 2012
Published international application - A1
May 11, 2012
Written opinion of the ISA, boxes No. I to VIII
May 11, 2012
Written opinion of the ISA, cover sheet
May 11, 2012
Written opinion of the ISA, supplemental box
Jan 26, 2012
Abstract
Jan 26, 2012
Claims
Jan 26, 2012
Description
Jan 26, 2012
Priority document (RO-procedure)
Jan 26, 2012
Priority document (RO-procedure)

EP2663310

RATIOPHARM

Application Number: EP12703240A
Filing Date: Jan 26, 2012
Status: Revoked; Apr 15, 2019
Publication Date: May 14, 2014
External Links: Slate, Register , Google Patents

IP Verse

Oral Dosage Forms For Modified Release Comprising Tasocitinib

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2663310