Topical Composition For The Treatment Of Actinic Keratosis

Patent No. EP2315581 (titled "Topical Composition For The Treatment Of Actinic Keratosis") was filed by Almirall Hermal on Jun 29, 2009. The application was issued on Dec 17, 2014.

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
ACCORD HEALTHCARE	Sep 17, 2015	TER MEER UND PARTNER

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 5, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 5, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 30, 2017
Termination of the opposition proceedings with maintenance of patent
Jun 12, 2017
Communication of amended entries concerning the representative
Mar 24, 2017
(Electronic) Receipt
Mar 24, 2017
Acknowledgement of a document
Mar 24, 2017
Letter accompanying subsequently filed items
Mar 21, 2017
Acknowledgement of a document
Mar 21, 2017
Decision to discontinue the opposition proceedings
Mar 21, 2017
Notification concerning the date of oral proceedings
Mar 16, 2017
Brief communication - Opposition proceedings
Mar 16, 2017
Brief communication - Opposition proceedings
Mar 13, 2017
(Electronic) Receipt
Mar 13, 2017
Letter accompanying subsequently filed items
Mar 13, 2017
Withdrawal of an opposition
Jan 19, 2017
Brief communication - Opposition proceedings
Jan 17, 2017
Brief communication - Opposition proceedings
Jan 12, 2017
(Electronic) Receipt
Jan 12, 2017
Letter accompanying subsequently filed items
Jan 12, 2017
Non-patent literature cited during the opposition procedure
Jan 12, 2017
Written submission in preparation to/during oral proceedings
Jan 10, 2017
(Electronic) Receipt
Jan 10, 2017
Letter accompanying subsequently filed items
Jan 10, 2017
Request for interpreters during oral proceedings
Oct 7, 2016
Brief communication - Opposition proceedings
Oct 7, 2016
Brief communication - Opposition proceedings
Oct 6, 2016
Advice of delivery
Oct 5, 2016
Advice of delivery
Oct 4, 2016
Acknowledgement of a document
Oct 4, 2016
Acknowledgement of a document
Oct 4, 2016
Annex to the communication - opposition
Oct 4, 2016
Summons to attend oral proceedings
Oct 4, 2016
Summons to attend oral proceedings
Oct 4, 2016
Summons to attend oral proceedings
Oct 4, 2016
Summons to attend oral proceedings
Sep 14, 2016
Preparation for oral proceedings
May 9, 2016
Brief communication - Opposition proceedings
May 2, 2016
(Electronic) Receipt
May 2, 2016
Amended claims with annotations
May 2, 2016
Amended claims with annotations
May 2, 2016
Amended claims with annotations
May 2, 2016
Amended claims with annotations
May 2, 2016
Amended claims with annotations
May 2, 2016
Citation in opposition procedure
May 2, 2016
Citation in opposition procedure
May 2, 2016
Claims
May 2, 2016
Claims
May 2, 2016
Claims
May 2, 2016
Claims
May 2, 2016
Claims
May 2, 2016
Letter accompanying subsequently filed items
May 2, 2016
Reply of the patent proprietor to the notice(s) of opposition
May 2, 2016
Reply of the patent proprietor to the notice(s) of opposition
Feb 25, 2016
Brief communication - Opposition proceedings
Feb 25, 2016
Grant of extension of time limit (opposition procedure)
Feb 17, 2016
(Electronic) Receipt
Feb 17, 2016
Letter accompanying subsequently filed items
Feb 17, 2016
Request for extension of time limit
Nov 24, 2015
Communication confirming withdrawal from representation
Nov 24, 2015
Communication of amended entries concerning the representative
Nov 12, 2015
Submission concerning change of applicant's representative
Oct 23, 2015
Communication of a notice of opposition and request to file observations
Oct 23, 2015
Notice of further oppositions to opponent(s)
Sep 25, 2015
Communication of a notice of opposition - first information to patent proprietor
Sep 17, 2015
(Electronic) Receipt
Sep 17, 2015
Citation in opposition procedure
Sep 17, 2015
Citation in opposition procedure
Sep 17, 2015
Non-patent literature cited during the opposition procedure
Sep 17, 2015
Non-patent literature cited during the opposition procedure
Sep 17, 2015
Non-patent literature cited during the opposition procedure
Sep 17, 2015
Notice of opposition
Sep 17, 2015
Notice of opposition
Sep 17, 2015
Patent document cited during the opposition procedure
Sep 17, 2015
Patent document cited during the opposition procedure
Sep 17, 2015
Patent document cited during the opposition procedure
Sep 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 20, 2014
Decision to grant a European patent
Nov 7, 2014
Filing of the translations of the claims
Oct 23, 2014
Bibliographic data of the European patent application
Oct 23, 2014
Communication about intention to grant a European patent
Oct 23, 2014
Intention to grant (signatures)
Oct 23, 2014
Text intended for grant
Sep 22, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 20, 2014
Amended claims with annotations
Aug 20, 2014
Claims
Aug 20, 2014
French translation of claims
Aug 20, 2014
German translation of the claims
Aug 20, 2014
Payment of fees and costs
Aug 20, 2014
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 22, 2014
Bibliographic data of the European patent application
May 22, 2014
Communication about intention to grant a European patent
May 22, 2014
Intention to grant (signatures)
May 22, 2014
Text intended for grant
Apr 29, 2014
(Electronic) Receipt
Apr 29, 2014
Letter accompanying subsequently filed items
Apr 29, 2014
Matter concerning the application
Apr 10, 2014
(Electronic) Receipt
Apr 10, 2014
Amended claims with annotations
Apr 10, 2014
Amended description with annotations
Apr 10, 2014
Annex to the communication
Apr 10, 2014
Claims
Apr 10, 2014
Consultation by telephone/in person (with time limit)
Apr 10, 2014
Description
Apr 10, 2014
Letter accompanying subsequently filed items
Apr 10, 2014
Reply to communication from the Examining Division
Apr 10, 2014
Result of consultation by telephone/in person
May 14, 2013
(Electronic) Receipt
May 14, 2013
Amended claims with annotations
May 14, 2013
Amended description with annotations
May 14, 2013
Claims
May 14, 2013
Description
May 14, 2013
Letter accompanying subsequently filed items
May 14, 2013
Non-patent literature cited during the examination procedure
May 14, 2013
Non-patent literature cited during the examination procedure
May 14, 2013
Non-patent literature cited during the examination procedure
May 14, 2013
Reply to communication from the Examining Division
Jan 30, 2013
Annex to the communication
Jan 30, 2013
Communication from the Examining Division
Jan 21, 2013
Response to enquiry for communication from the Examining Division
Jan 14, 2013
General enquiry
May 4, 2011
Refund of fees
Apr 18, 2011
(Electronic) Receipt
Apr 18, 2011
Amended claims filed after receipt of (European) search report
Apr 18, 2011
Amended claims with annotations
Apr 18, 2011
Amendments received before examination
Apr 18, 2011
Letter accompanying subsequently filed items
Apr 6, 2011
Copy of the international preliminary report on patentability
Apr 6, 2011
Notification on forthcoming publication of bibliographic data
Mar 7, 2011
Communication concerning correction of deficiences in Written Opinion/amendment of application/payment of claims fee
Feb 3, 2011
Republication of front page of international application with corrected bibliographic data
Jan 14, 2011
Notification of the recording of a change
Jan 14, 2011
Notification of the recording of a change
Jan 7, 2011
Request for entry into the European phase
Nov 19, 2010
Information on entry into European phase
Feb 2, 2010
Priority document (electronically transmitted)
Jan 14, 2010
Copy of the international search report
Jan 14, 2010
Published international application - A1
Aug 24, 2009
Written opinion of the ISA, boxes No. I to VIII
Aug 24, 2009
Written opinion of the ISA, cover sheet
Aug 24, 2009
Written opinion of the ISA, supplemental box
Jun 29, 2009
Abstract
Jun 29, 2009
Claims
Jun 29, 2009
Description
Jun 29, 2009
Priority document (RO-procedure)

EP2315581

ALMIRALL HERMAL

Application Number: EP09776876A
Filing Date: Jun 29, 2009
Status: Opposition Procedure Closed
Publication Date: Dec 17, 2014
External Links: Slate, Register , Google Patents

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Topical Composition For The Treatment Of Actinic Keratosis

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Dossier Documents

EP2315581