Hyaluronic Acid Gel For Intradermal Injection

Patent No. EP2152329 (titled "Hyaluronic Acid Gel For Intradermal Injection") was filed by Merz Pharma on Dec 6, 2007. The application was issued on Feb 15, 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
ALLERGAN	Nov 15, 2017	HOFFMANN EITLE
HEINEKING, NILS	Nov 6, 2017	DIEHL & 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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Jun 9, 2021
Termination of the opposition proceedings with revocation of patent
Jun 2, 2021
Refund of fees
May 28, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 28, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 28, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 21, 2021
(Electronic) Receipt
May 21, 2021
Letter accompanying subsequently filed items
May 21, 2021
Withdrawal of an appeal
Aug 3, 2020
Composition of the board (T)
Mar 9, 2020
F3345 Forwarding of submissions to parties
Feb 28, 2020
F3345 Forwarding of submissions to parties
Feb 28, 2020
Non-Patent Literature cited during the appeal procedure
Feb 28, 2020
Non-Patent Literature cited during the appeal procedure
Feb 28, 2020
Non-Patent Literature cited during the appeal procedure
Feb 28, 2020
Non-Patent Literature cited during the appeal procedure
Feb 28, 2020
Non-scannable object
Feb 28, 2020
Non-scannable object
Feb 28, 2020
Non-scannable object
Feb 28, 2020
Reply to appeal
Feb 25, 2020
(Electronic) Receipt
Feb 25, 2020
Cited document during appeal procedure
Feb 25, 2020
Letter accompanying subsequently filed items
Feb 25, 2020
Reply to appeal
Oct 21, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 15, 2019
(Electronic) Receipt
Oct 15, 2019
Claims
Oct 15, 2019
Letter accompanying subsequently filed items
Oct 15, 2019
Non-Patent Literature cited during the appeal procedure
Oct 15, 2019
Statement of grounds of appeal
Aug 9, 2019
F3345 Forwarding of submissions to parties
Aug 6, 2019
(Electronic) Receipt
Aug 6, 2019
Letter accompanying subsequently filed items
Aug 6, 2019
Letter relating to Appeal Procedure
Aug 2, 2019
F3204 Communication of the file number to the parties
Jul 29, 2019
Processing of an appeal
Jul 26, 2019
(Electronic) Receipt
Jul 26, 2019
Letter accompanying subsequently filed items
Jul 26, 2019
Notice of appeal
Jul 23, 2019
Advice of delivery
Jul 22, 2019
Advice of delivery
Jul 22, 2019
Advice of delivery
Jun 12, 2019
Advice of delivery
Jun 12, 2019
Advice of delivery
Jun 11, 2019
Advice of delivery
Jun 6, 2019
Acknowledgement of a document
Jun 6, 2019
Acknowledgement of a document
Jun 6, 2019
Acknowledgement of a document
Jun 6, 2019
Annex to the communication - opposition
Jun 6, 2019
Decision of the Opposition Division and instruction
Jun 6, 2019
Decision revoking the European patent
Jun 6, 2019
Grounds for the decision (Annex) - opposition
Jun 6, 2019
Internal form - Opposition/addressees
Jun 6, 2019
Internal form - Opposition/addressees
Jun 6, 2019
Means of redress
Jun 6, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 6, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 6, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 6, 2019
Provision of a copy of the minutes - opposition procedure
Jun 6, 2019
Scanned annex to a communication - opposition procedure
Jun 6, 2019
Scanned annex to a communication - opposition procedure
Apr 4, 2019
Information about the result of oral proceedings
Apr 2, 2019
Brief communication - Opposition proceedings
Apr 2, 2019
Brief communication - Opposition proceedings
Apr 2, 2019
Brief communication - Opposition proceedings
Mar 29, 2019
Brief communication - Opposition proceedings
Mar 29, 2019
Brief communication - Opposition proceedings
Mar 29, 2019
Brief communication - Opposition proceedings
Feb 8, 2019
Brief communication - Opposition proceedings
Feb 8, 2019
Brief communication - Opposition proceedings
Feb 5, 2019
Brief communication - Opposition proceedings
Feb 5, 2019
Brief communication - Opposition proceedings
Feb 4, 2019
(Electronic) Receipt
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Amended claims with annotations
Feb 4, 2019
Brief communication - Opposition proceedings
Feb 4, 2019
Brief communication - Opposition proceedings
Feb 4, 2019
Brief communication - Opposition proceedings
Feb 4, 2019
Brief communication - Opposition proceedings
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Claims
Feb 4, 2019
Letter accompanying subsequently filed items
Feb 4, 2019
Written submission in preparation to/during oral proceedings
Jan 31, 2019
(Electronic) Receipt
Jan 31, 2019
Letter accompanying subsequently filed items
Jan 31, 2019
Request for interpreters during oral proceedings
Jan 30, 2019
(Electronic) Receipt
Jan 30, 2019
(Electronic) Receipt
Jan 30, 2019
Letter accompanying subsequently filed items
Jan 30, 2019
Request for interpreters during oral proceedings
Jan 30, 2019
Request for interpreters during oral proceedings
Jan 16, 2019
Brief communication - Opposition proceedings
Jan 16, 2019
Brief communication - Opposition proceedings
Jan 4, 2019
(Electronic) Receipt
Jan 4, 2019
Letter accompanying subsequently filed items
Jan 4, 2019
Written submission in preparation to/during oral proceedings
Oct 5, 2018
Advice of delivery
Oct 5, 2018
Advice of delivery
Oct 5, 2018
Advice of delivery
Sep 11, 2018
Advice of delivery
Sep 10, 2018
Advice of delivery
Sep 10, 2018
Advice of delivery
Sep 6, 2018
Acknowledgement of a document
Sep 6, 2018
Acknowledgement of a document
Sep 6, 2018
Annex to the communication - opposition
Sep 6, 2018
Information about the result of oral proceedings
Sep 6, 2018
Information concerning oral proceedings
Sep 6, 2018
Preparation for oral proceedings
Sep 6, 2018
Summons to attend oral proceedings
Sep 6, 2018
Summons to attend oral proceedings
Sep 6, 2018
Summons to attend oral proceedings
May 9, 2018
Brief communication - Opposition proceedings
May 9, 2018
Brief communication - Opposition proceedings
Apr 26, 2018
(Electronic) Receipt
Apr 26, 2018
Amended claims with annotations
Apr 26, 2018
Auxiliary request during Opposition procedure
Apr 26, 2018
Letter accompanying subsequently filed items
Apr 26, 2018
Reply of the patent proprietor to the notice(s) of opposition
Dec 18, 2017
Communication of a notice of opposition and request to file observations
Dec 18, 2017
Notice of further oppositions to opponent(s)
Dec 18, 2017
Notice of further oppositions to opponent(s)
Nov 23, 2017
Communication of a notice of opposition - first information to patent proprietor
Nov 15, 2017
(Electronic) Receipt
Nov 15, 2017
Non-patent literature cited during the opposition procedure
Nov 15, 2017
Non-patent literature cited during the opposition procedure
Nov 15, 2017
Non-patent literature cited during the opposition procedure
Nov 15, 2017
Non-patent literature cited during the opposition procedure
Nov 15, 2017
Non-patent literature cited during the opposition procedure
Nov 15, 2017
Non-patent literature cited during the opposition procedure
Nov 15, 2017
Notice of opposition
Nov 15, 2017
Notice of opposition
Nov 15, 2017
Patent document cited during the opposition procedure
Nov 15, 2017
Patent document cited during the opposition procedure
Nov 15, 2017
Patent document cited during the opposition procedure
Nov 15, 2017
Patent document cited during the opposition procedure
Nov 15, 2017
Patent document cited during the opposition procedure
Nov 6, 2017
(Electronic) Receipt
Nov 6, 2017
Letter regarding the opposition procedure (no time limit)
Nov 6, 2017
Non-patent literature cited during the examination procedure
Nov 6, 2017
Non-patent literature cited during the examination procedure
Nov 6, 2017
Notice of opposition
Nov 6, 2017
Notice of opposition
Nov 6, 2017
Patent document cited during the examination procedure
Nov 6, 2017
Patent document cited during the examination procedure
Nov 6, 2017
Patent document cited during the examination procedure
Nov 6, 2017
Patent document cited during the examination procedure
Feb 15, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 24, 2017
Transmittal of third party observations to applicant
Jan 19, 2017
Decision to grant a European patent
Jan 12, 2017
Observations by third parties
Nov 16, 2016
English translation of the claims
Nov 16, 2016
Filing of the translations of the claims
Nov 16, 2016
German translation of the claims
Oct 13, 2016
Submission concerning representation
Sep 1, 2016
Bibliographic data of the European patent application
Sep 1, 2016
Communication about intention to grant a European patent
Sep 1, 2016
Intention to grant (signatures)
Sep 1, 2016
Text intended for grant (clean copy)
Sep 1, 2016
Text intended for grant (version for approval)
Aug 23, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jul 15, 2016
Amended claims with annotations
Jul 15, 2016
Claims
Jul 15, 2016
Payment of fees and costs
Jul 15, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 15, 2016
Translation of the claims
Jul 15, 2016
Translation of the claims
May 6, 2016
Bibliographic data of the European patent application
May 6, 2016
Communication about intention to grant a European patent
May 6, 2016
Intention to grant (signatures)
May 6, 2016
Text intended for grant (clean copy)
May 6, 2016
Text intended for grant (version for approval)
May 2, 2016
Annex to the communication
May 2, 2016
Minutes of the oral proceedings (examining division)
May 2, 2016
Minutes of the oral proceedings (examining division)
May 2, 2016
Minutes of the oral proceedings (examining division)
May 2, 2016
Provision of a copy of the minutes of oral proceedings
Mar 8, 2016
Notification concerning the date of oral proceedings
Feb 29, 2016
Findings upon submissions relating to oral proceedings
Feb 22, 2016
Findings upon submissions relating to oral proceedings
Feb 17, 2016
Amended claims with annotations
Feb 17, 2016
Amended claims with annotations
Feb 17, 2016
Amended claims with annotations
Feb 17, 2016
Amended claims with annotations
Feb 17, 2016
Amended claims with annotations
Feb 17, 2016
Amended claims with annotations
Feb 17, 2016
Claims
Feb 17, 2016
Claims
Feb 17, 2016
Claims
Feb 17, 2016
Claims
Feb 17, 2016
Claims
Feb 17, 2016
Claims
Feb 17, 2016
Written submission in preparation to/during oral proceedings
Jan 27, 2016
Written submission in preparation to/during oral proceedings
Nov 24, 2015
Advice of delivery
Nov 18, 2015
Advice of delivery
Oct 22, 2015
Advice of delivery
Oct 16, 2015
Acknowledgement of a document
Oct 16, 2015
Summons to attend oral proceedings
Oct 14, 2015
Notification concerning the date of oral proceedings
Oct 7, 2015
Advice of delivery
Oct 6, 2015
Findings upon submissions relating to oral proceedings
Sep 30, 2015
Annex
Sep 30, 2015
Oral proceedings: Request for postponement
Sep 29, 2015
Annex
Sep 29, 2015
Annex
Sep 29, 2015
Oral proceedings: Request for postponement
Sep 16, 2015
Acknowledgement of a document
Sep 16, 2015
Annex to the communication
Sep 16, 2015
Preparation for oral proceedings
Sep 16, 2015
Summons to attend oral proceedings
Sep 1, 2015
Enquiry as to when a communication from the Examining Division can be expected
Sep 1, 2015
Enquiry as to when a communication from the Examining Division can be expected
Jun 1, 2015
Amended claims with annotations
Jun 1, 2015
Amended claims with annotations
Jun 1, 2015
Claims
Jun 1, 2015
Claims
Jun 1, 2015
Reply to communication from the Examining Division
Jun 1, 2015
Reply to communication from the Examining Division
Jun 1, 2015
Request for grant of a European patent
May 28, 2015
Amended claims with annotations
May 28, 2015
Claims
May 28, 2015
Reply to communication from the Examining Division
Apr 7, 2015
Annex to the communication
Apr 7, 2015
Communication from the Examining Division
Feb 6, 2015
Reply to communication from the Examining Division
Oct 24, 2014
Annex to the communication
Oct 24, 2014
Communication from the Examining Division
Oct 29, 2013
CDS Clean up - amended data concerning the representative for the applicant
Mar 25, 2013
Communication of the registration of a transfer or change of name and/or address
Feb 13, 2013
Annexes in respect of a client data request
Feb 13, 2013
Payment of fees and costs
Feb 13, 2013
Submission concerning a transfer of rights (applicant)
Aug 29, 2012
Communication confirming withdrawal from representation
Aug 29, 2012
Communication of amended entries concerning the representative
Aug 24, 2012
Submission concerning change of applicant's representative
Jul 30, 2012
Submission concerning change of applicant's representative
Jul 26, 2012
Submission concerning representation
Jul 13, 2011
Submission concerning representation
Mar 29, 2011
Transmittal of third party observations to applicant
Mar 22, 2011
Non-patent literature filed by a third party
Mar 22, 2011
Observations by third parties
Mar 22, 2011
Patent document filed by a Third party
Mar 22, 2011
Patent document filed by a Third party
Mar 14, 2011
Citation filed by a third party
Mar 14, 2011
Non-patent literature filed by a third party
Mar 14, 2011
Non-patent literature filed by a third party
Mar 14, 2011
Non-patent literature filed by a third party
Mar 14, 2011
Non-scannable object
Mar 14, 2011
Observations by third parties
Mar 10, 2011
Citation filed by a third party
Mar 10, 2011
Citation filed by a third party
Mar 10, 2011
Non-patent literature filed by a third party
Mar 10, 2011
Non-patent literature filed by a third party
Mar 10, 2011
Non-patent literature filed by a third party
Mar 10, 2011
Non-patent literature filed by a third party
Mar 10, 2011
Non-patent literature filed by a third party
Mar 10, 2011
Non-patent literature filed by a third party
Mar 10, 2011
Observations by third parties
Mar 10, 2011
Observations by third parties
Nov 22, 2010
Claims
Nov 22, 2010
Reply to communication from the Examining Division
Nov 15, 2010
Reply to communication from the Examining Division
Oct 5, 2010
Grant of extension of time limit (examination procedure)
Sep 6, 2010
Request for extension of time limit to communication from the Examining Division
May 10, 2010
Annex to the communication
May 10, 2010
Communication from the Examining Division
Jan 20, 2010
Notification on forthcoming publication of bibliographic data
Jan 19, 2010
Request for further processing allowed
Oct 29, 2009
CDS Clean up - amended data concerning the representative for the applicant
Sep 9, 2009
Communication regarding possible amendment of claims/payment of claims fees
Aug 21, 2009
(Electronic) Receipt
Aug 21, 2009
Letter accompanying subsequently filed items
Aug 14, 2009
Application deemed to be withdrawn (non-entry into European phase)
Jul 3, 2009
(Electronic) Receipt
Jul 3, 2009
Request for entry into the European phase
Jun 25, 2009
Copy of the international preliminary report on patentability
May 8, 2009
Submission concerning representation
Apr 16, 2009
Information on entry into European phase
Oct 29, 2008
Notification of the recording of a change
Oct 29, 2008
Notification of the recording of a change
Oct 29, 2008
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Sep 15, 2008
Submission concerning representation
Jul 2, 2008
Priority document (electronically transmitted)
Jun 12, 2008
Copy of the international search report
Jun 12, 2008
Copy of the international search report
Jun 12, 2008
Published international application - A1
Dec 17, 2007
Submission concerning representation
Dec 6, 2007
(Electronic) Receipt
Dec 6, 2007
Abstract
Dec 6, 2007
Claims
Dec 6, 2007
Description

EP2152329

MERZ PHARMA

Application Number: EP07847872A
Filing Date: Dec 6, 2007
Status: Revoked; Jun 11, 2021
Publication Date: Feb 15, 2017
External Links: Slate, Register , Google Patents

IP Verse

Hyaluronic Acid Gel For Intradermal Injection

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2152329