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Pharmaceutical Composition For Dermal Use To Treat Psoriasis, Sebopsoriasis Or Seborrhoic Dermatitis Comprising A Vitamin D And A Corticosteroid

Patent No. EP2450043 (titled "Pharmaceutical Composition For Dermal Use To Treat Psoriasis, Sebopsoriasis Or Seborrhoic Dermatitis Comprising A Vitamin D And A Corticosteroid") was filed by LEO Pharma on Jan 27, 2000. The application was issued on Aug 17, 2016.

Patent Summary

Patent Family

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
HEXAL	May 17, 2017	GREINER

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 5, 2021
Refund of fees
Oct 1, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 29, 2021
Termination of the opposition proceedings with revocation of patent
Sep 16, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Sep 13, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Sep 10, 2021
(Electronic) Receipt
Sep 10, 2021
Letter regarding the opposition procedure (no time limit)
Sep 10, 2021
Withdrawal of an appeal
Sep 7, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 1, 2021
Advice of delivery
Aug 26, 2021
F3011.1 Oral Proceedings: summons
Aug 23, 2021
F3010 Oral proceedings: order for summons
Aug 13, 2021
F3345 Forwarding of submissions to parties
Nov 19, 2020
F3345 Forwarding of submissions to parties
Nov 13, 2020
(Electronic) Receipt
Nov 13, 2020
Letter accompanying subsequently filed items
Nov 13, 2020
Withdrawal of an opposition
Jan 10, 2020
F3345 Forwarding of submissions to parties
Dec 30, 2019
(Electronic) Receipt
Dec 30, 2019
Auxiliary request during appeals procedure - 10
Dec 30, 2019
Auxiliary request during appeals procedure - 11
Dec 30, 2019
Auxiliary request during appeals procedure - 12
Dec 30, 2019
Auxiliary request during appeals procedure - 13
Dec 30, 2019
Auxiliary request during appeals procedure - 14
Dec 30, 2019
Auxiliary request during appeals procedure - 15
Dec 30, 2019
Auxiliary request during appeals procedure - 16
Dec 30, 2019
Auxiliary request during appeals procedure - 17
Dec 30, 2019
Auxiliary request during appeals procedure - 18
Dec 30, 2019
Auxiliary request during appeals procedure - 19
Dec 30, 2019
Letter relating to Appeal Procedure
Dec 30, 2019
Letter relating to Appeal Procedure
Dec 18, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 18, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 5, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 5, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 18, 2019
F3345 Forwarding of submissions to parties
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
Letter accompanying subsequently filed items
Nov 13, 2019
Letter relating to Appeal Procedure
Nov 13, 2019
Non-Patent Literature cited during the appeal procedure
Nov 8, 2019
Composition of the board (T)
Oct 30, 2019
F3345 Forwarding of submissions to parties
Oct 17, 2019
(Electronic) Receipt
Oct 17, 2019
Letter accompanying subsequently filed items
Oct 17, 2019
Non-Patent Literature cited during the appeal procedure
Oct 17, 2019
Non-Patent Literature cited during the appeal procedure
Oct 17, 2019
Request for acceleration of appeal proceedings
Jun 7, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 4, 2019
(Electronic) Receipt
Jun 4, 2019
Annexes (other than cited documents) regarding appeal procedure
Jun 4, 2019
Letter accompanying subsequently filed items
Jun 4, 2019
Statement of grounds of appeal
Feb 21, 2019
F3345 Forwarding of submissions to parties
Feb 15, 2019
(Electronic) Receipt
Feb 15, 2019
Letter relating to Appeal Procedure
Feb 15, 2019
Letter relating to Appeal Procedure
Feb 6, 2019
Advice of delivery
Feb 6, 2019
Advice of delivery
Jan 31, 2019
Advice of delivery
Jan 31, 2019
F3204 Communication of the file number to the parties
Jan 31, 2019
F3204 Communication of the file number to the parties
Jan 29, 2019
Advice of delivery
Jan 25, 2019
Acknowledgement of a document
Jan 25, 2019
Acknowledgement of a document
Jan 25, 2019
Annex to the communication - opposition
Jan 25, 2019
Decision of the Opposition Division and instruction
Jan 25, 2019
Decision revoking the European patent
Jan 25, 2019
Grounds for the decision (Annex) - opposition
Jan 25, 2019
Internal form - Opposition/addressees
Jan 25, 2019
Internal form - Opposition/addressees
Jan 25, 2019
Means of redress
Jan 25, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 25, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 25, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 25, 2019
Provision of a copy of the minutes - opposition procedure
Jan 25, 2019
Scanned annex to a communication - opposition procedure
Jan 25, 2019
Scanned annex to a communication - opposition procedure
Jan 25, 2019
Scanned annex to a communication - opposition procedure
Jan 22, 2019
Processing of an appeal
Oct 31, 2018
(Electronic) Receipt
Oct 31, 2018
Letter accompanying subsequently filed items
Oct 31, 2018
Notice of appeal
Oct 26, 2018
Brief communication - Opposition proceedings
Oct 25, 2018
Information about the result of oral proceedings
Oct 23, 2018
(Electronic) Receipt
Oct 23, 2018
Brief communication - Opposition proceedings
Oct 23, 2018
Citation in opposition procedure
Oct 23, 2018
Citation in opposition procedure
Oct 23, 2018
Letter accompanying subsequently filed items
Oct 23, 2018
Written submission in preparation to/during oral proceedings
Oct 23, 2018
Written submission in preparation to/during oral proceedings
Oct 8, 2018
Brief communication - Opposition proceedings
Oct 8, 2018
Brief communication - Opposition proceedings
Aug 31, 2018
Brief communication - Opposition proceedings
Aug 31, 2018
Brief communication - Opposition proceedings
Aug 24, 2018
(Electronic) Receipt
Aug 24, 2018
(Electronic) Receipt
Aug 24, 2018
Citation in opposition procedure
Aug 24, 2018
Citation in opposition procedure
Aug 24, 2018
Citation in opposition procedure
Aug 24, 2018
Citation in opposition procedure
Aug 24, 2018
Citation in opposition procedure
Aug 24, 2018
Citation in opposition procedure
Aug 24, 2018
Citation in opposition procedure
Aug 24, 2018
Letter accompanying subsequently filed items
Aug 24, 2018
Letter accompanying subsequently filed items
Aug 24, 2018
Written submission in preparation to/during oral proceedings
Aug 24, 2018
Written submission in preparation to/during oral proceedings
Mar 15, 2018
Brief communication - Opposition proceedings
Mar 15, 2018
Brief communication - Opposition proceedings
Mar 8, 2018
Advice of delivery
Mar 8, 2018
Advice of delivery
Feb 14, 2018
Advice of delivery
Feb 13, 2018
Advice of delivery
Feb 12, 2018
Acknowledgement of a document
Feb 12, 2018
Acknowledgement of a document
Feb 12, 2018
Annex to the communication - opposition
Feb 12, 2018
Information concerning oral proceedings
Feb 12, 2018
Preparation for oral proceedings
Feb 12, 2018
Scanned annex to a communication - opposition procedure
Feb 12, 2018
Summons to attend oral proceedings
Feb 12, 2018
Summons to attend oral proceedings
Nov 9, 2017
Brief communication - Opposition proceedings
Nov 3, 2017
(Electronic) Receipt
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Amended claims with annotations
Nov 3, 2017
Claims
Nov 3, 2017
Claims
Nov 3, 2017
Claims
Nov 3, 2017
Claims
Nov 3, 2017
Claims
Nov 3, 2017
Claims
Nov 3, 2017
Claims
Nov 3, 2017
Claims
Nov 3, 2017
Claims
Nov 3, 2017
Letter accompanying subsequently filed items
Nov 3, 2017
Non-patent literature cited during the opposition procedure
Nov 3, 2017
Non-patent literature cited during the opposition procedure
Nov 3, 2017
Non-patent literature cited during the opposition procedure
Nov 3, 2017
Non-patent literature cited during the opposition procedure
Nov 3, 2017
Non-patent literature cited during the opposition procedure
Nov 3, 2017
Non-patent literature cited during the opposition procedure
Nov 3, 2017
Patent document cited during the opposition procedure
Nov 3, 2017
Patent document cited during the opposition procedure
Nov 3, 2017
Reply of the patent proprietor to the notice(s) of opposition
Nov 3, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jul 6, 2017
Miscellaneous requests concerning client data
Jun 23, 2017
Communication of a notice of opposition and request to file observations
Jun 23, 2017
Notice of further oppositions to opponent(s)
May 24, 2017
Communication of a notice of opposition - first information to patent proprietor
May 17, 2017
(Electronic) Receipt
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Non-patent literature cited during the opposition procedure
May 17, 2017
Notice of opposition
May 17, 2017
Notice of opposition
May 17, 2017
Patent document cited during the opposition procedure
May 17, 2017
Patent document cited during the opposition procedure
May 17, 2017
Patent document cited during the opposition procedure
May 17, 2017
Patent document cited during the opposition procedure
May 17, 2017
Translation of the evidence during Opposition procedure
Aug 17, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 21, 2016
Decision to grant a European patent
Jul 11, 2016
(Electronic) Receipt
Jul 11, 2016
Filing of the translations of the claims
Jul 11, 2016
French translation of claims
Jul 11, 2016
German translation of the claims
Jul 11, 2016
Letter accompanying subsequently filed items
Jul 8, 2016
Bibliographic data of the European patent application
Jul 8, 2016
Communication about intention to grant a European patent
Jul 8, 2016
Intention to grant (signatures)
Jul 8, 2016
Text intended for grant (clean copy)
Jul 8, 2016
Text intended for grant (version for approval)
Jun 7, 2016
(Electronic) Receipt
Jun 7, 2016
Amended claims with annotations
Jun 7, 2016
Amended description with annotations
Jun 7, 2016
Claims
Jun 7, 2016
Description
Jun 7, 2016
Letter accompanying subsequently filed items
Jun 7, 2016
Reply to communication from the Examining Division
Jun 6, 2016
Annex to the communication
Jun 6, 2016
Communication from the Examining Division
May 11, 2016
(Electronic) Receipt
May 11, 2016
Amended claims with annotations
May 11, 2016
Amended description with annotations
May 11, 2016
Claims
May 11, 2016
Description
May 11, 2016
Letter accompanying subsequently filed items
May 11, 2016
Reply to communication from the Examining Division
May 9, 2016
(Electronic) Receipt
May 9, 2016
Annex to the communication
May 9, 2016
Communication from the Examining Division
May 9, 2016
Letter accompanying subsequently filed items
Feb 25, 2016
Transmittal of third party observations to applicant
Feb 13, 2016
Non-patent literature filed by a third party
Feb 13, 2016
Non-patent literature filed by a third party
Feb 13, 2016
Non-patent literature filed by a third party
Feb 13, 2016
Non-patent literature filed by a third party
Feb 13, 2016
Observations by third parties
Feb 13, 2016
Patent document filed by a Third party
Aug 28, 2013
Decision to allow further processing
Aug 8, 2013
(Electronic) Receipt
Aug 8, 2013
Amended claims with annotations
Aug 8, 2013
Citation for the examination procedure
Aug 8, 2013
Claims
Aug 8, 2013
Description
Aug 8, 2013
Letter accompanying subsequently filed items
Aug 8, 2013
Non-patent literature cited during the examination procedure
Aug 8, 2013
Non-patent literature cited during the examination procedure
Aug 8, 2013
Non-patent literature cited during the examination procedure
Aug 8, 2013
Non-patent literature cited during the examination procedure
Aug 8, 2013
Non-patent literature cited during the examination procedure
Aug 8, 2013
Patent document cited during the examination procedure
Aug 8, 2013
Patent document cited during the examination procedure
Aug 8, 2013
Patent document cited during the examination procedure
Aug 8, 2013
Request for further processing
Jun 26, 2013
CDS Clean up - amended data concerning the representative of the applicant (Association)
Jun 7, 2013
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jun 6, 2013
Submission concerning representation
May 2, 2013
Communication confirming withdrawal from representation
May 2, 2013
Communication of amended entries concerning the representative
Apr 9, 2013
(Electronic) Receipt
Apr 9, 2013
Letter accompanying subsequently filed items
Apr 9, 2013
Submission concerning change of applicant's representative
Dec 20, 2012
Annex to the communication
Dec 20, 2012
Communication from the Examining Division
Nov 16, 2012
(Electronic) Receipt
Nov 16, 2012
Letter accompanying subsequently filed items
Nov 16, 2012
Statement of non-availability of priority search results
Nov 8, 2012
Invitation to file a copy of search results(priority)
Oct 24, 2012
(Electronic) Receipt
Oct 24, 2012
Amended claims filed after receipt of (European) search report
Oct 24, 2012
Amended claims with annotations
Oct 24, 2012
Amendments received before examination
Oct 24, 2012
Letter accompanying subsequently filed items
May 16, 2012
Refund of fees
May 14, 2012
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 12, 2012
Notification of forthcoming publication
Apr 10, 2012
Communication regarding the transmission of the European search report
Apr 10, 2012
European search opinion
Apr 10, 2012
European search report
Mar 20, 2012
Letter concerning fees and payments
Dec 29, 2011
Abstract
Dec 29, 2011
Claims
Dec 29, 2011
Description
Dec 29, 2011
Designation of inventor
Dec 29, 2011
Designation of inventor
Dec 29, 2011
Drawings
Dec 29, 2011
Matter concerning the application
Dec 29, 2011
Request for grant of a European patent
Nov 10, 2000
Priority document

EP2450043

LEO PHARMA

Application Number: EP11196069A
Filing Date: Jan 27, 2000
Status: Revoked; Oct 1, 2021
Publication Date: Aug 17, 2016
External Links: Slate, Register , Google Patents