Hybrid Cooperative Complexes Of Hyaluronic Acid

Patent No. EP2614090 (titled "Hybrid Cooperative Complexes Of Hyaluronic Acid") was filed by Altergon on Sep 9, 2011. The application was issued on Apr 24, 2024.

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
FIDIA FARMACEUTICI	Jul 20, 2017	DE GREGORI

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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Mar 28, 2024
Decision to maintain the European patent in amended form
Mar 28, 2024
Decision to maintain the European patent in amended form
Mar 15, 2024
(Electronic) Receipt
Mar 15, 2024
Filing of the translation of the amended claims
Mar 15, 2024
French translation of claims
Mar 15, 2024
German translation of the claims
Mar 15, 2024
Letter accompanying subsequently filed items
Feb 13, 2024
Communication of bibliographic data
Feb 13, 2024
Communication to opponent concerning maintenance
Feb 13, 2024
Communication with request to file translations
Feb 1, 2024
(Electronic) Receipt
Feb 1, 2024
General enquiry
Feb 1, 2024
Letter accompanying subsequently filed items
Feb 1, 2024
Maintenance of the patent with the documents specified in the final decision
Oct 31, 2023
Communication concerning the filing of a power of attorney
Oct 31, 2023
Communication of amended entries concerning the representative
Oct 25, 2023
Authorisation
Oct 25, 2023
Letter accompanying subsequently filed items
Oct 25, 2023
Submission concerning change of proprietor's representative
Sep 8, 2023
(Electronic) Receipt
Sep 8, 2023
Advice of delivery
Sep 8, 2023
Letter accompanying subsequently filed items
Aug 25, 2023
Communication about missing advice of delivery
Jul 18, 2023
Advice of delivery
Jul 18, 2023
Decision of the Opposition Division and instruction
Jul 18, 2023
Druckexemplar in opposition procedure
Jul 18, 2023
Grounds for the decision (Annex) - opposition
Jul 18, 2023
Interlocutory decision in opposition proceedings
Jul 18, 2023
Interlocutory decision in opposition proceedings
Jul 18, 2023
Means of redress
Jul 18, 2023
Transmittal of decision / summons - opposition
Jul 18, 2023
Transmittal of decision / summons - opposition
Jun 1, 2023
Communication of amended entries concerning the representative
May 8, 2023
Brief communication - Opposition proceedings
May 2, 2023
(Electronic) Receipt
May 2, 2023
Letter accompanying subsequently filed items
May 2, 2023
Reply to an examination report in opposition proceedings
Mar 2, 2023
Brief communication - Opposition proceedings
Mar 2, 2023
Brief communication - Opposition proceedings
Mar 2, 2023
Communication inviting the parties to file observations
Mar 2, 2023
Communication inviting the parties to file observations
Nov 24, 2022
Brief communication - Opposition proceedings
Nov 21, 2022
(Electronic) Receipt
Nov 21, 2022
Amended description with annotations
Nov 21, 2022
Description
Nov 21, 2022
Letter accompanying subsequently filed items
Nov 21, 2022
Reply to an examination report in opposition proceedings
Oct 4, 2022
Communication of amended entries
Aug 4, 2022
Request concerning representative opponent
Aug 2, 2022
Annex to the communication - opposition
Aug 2, 2022
Brief communication - Opposition proceedings
Aug 2, 2022
Brief communication - Opposition proceedings
Aug 2, 2022
Communication inviting the parties to file observations
Aug 2, 2022
Communication inviting the parties to file observations
Jun 10, 2022
(Electronic) Receipt
Jun 10, 2022
Advice of delivery
Jun 10, 2022
Letter accompanying subsequently filed items
May 24, 2022
Advice of delivery
May 17, 2022
Decision of the Board of Appeal
May 17, 2022
F3032 Notification(s) of the decision
May 17, 2022
F3032 Notification(s) of the decision
Feb 25, 2022
F3013 Oral Proceedings: Forwarding minutes
Feb 25, 2022
F3013 Oral Proceedings: Forwarding minutes
Feb 25, 2022
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Feb 15, 2022
F3345 Forwarding of submissions to parties
Feb 15, 2022
F3345 Forwarding of submissions to parties
Feb 8, 2022
(Electronic) Receipt
Feb 8, 2022
F3345 Forwarding of submissions to parties
Feb 8, 2022
Letter accompanying subsequently filed items
Feb 3, 2022
(Electronic) Receipt
Feb 3, 2022
Letter accompanying subsequently filed items
Feb 3, 2022
Letter dealing with oral proceedings during the appeal procedure
Jan 28, 2022
(Electronic) Receipt
Jan 28, 2022
Letter accompanying subsequently filed items
Jan 28, 2022
Oral proceedings: reply to date proposed
Jan 27, 2022
Advice of delivery
Jan 24, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 24, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 12, 2022
Oral proceedings: change of venue
Jan 12, 2022
Oral proceedings: change of venue
Jan 10, 2022
Advice of delivery
Jan 10, 2022
F3345 Forwarding of submissions to parties
Jan 7, 2022
(Electronic) Receipt
Jan 7, 2022
Letter accompanying subsequently filed items
Jan 7, 2022
Letter dealing with oral proceedings during the appeal procedure
Jan 4, 2022
(Electronic) Receipt
Jan 4, 2022
Letter accompanying subsequently filed items
Jan 4, 2022
Letter dealing with oral proceedings during the appeal procedure
Dec 9, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 9, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 26, 2021
F3345 Forwarding of submissions to parties
Nov 23, 2021
(Electronic) Receipt
Nov 23, 2021
Amended claims with annotations
Nov 23, 2021
Amended claims with annotations
Nov 23, 2021
Amended claims with annotations
Nov 23, 2021
Amended claims with annotations
Nov 23, 2021
Amended claims with annotations
Nov 23, 2021
Amended claims with annotations
Nov 23, 2021
Auxiliary request during appeals procedure - 01
Nov 23, 2021
Auxiliary request during appeals procedure - 02
Nov 23, 2021
Auxiliary request during appeals procedure - 03
Nov 23, 2021
Auxiliary request during appeals procedure - 04
Nov 23, 2021
Auxiliary request during appeals procedure - 05
Nov 23, 2021
Claims
Nov 23, 2021
Letter accompanying subsequently filed items
Nov 23, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 2, 2021
F3345 Forwarding of submissions to parties
Oct 27, 2021
(Electronic) Receipt
Oct 27, 2021
Letter accompanying subsequently filed items
Oct 27, 2021
Letter dealing with oral proceedings during the appeal procedure
Sep 30, 2021
F3345 Forwarding of submissions to parties
Sep 27, 2021
(Electronic) Receipt
Sep 27, 2021
Cited document during appeal procedure
Sep 27, 2021
Letter accompanying subsequently filed items
Sep 27, 2021
Letter dealing with oral proceedings during the appeal procedure
Jun 30, 2021
(Electronic) Receipt
Jun 30, 2021
Advice of delivery
Jun 30, 2021
Letter accompanying subsequently filed items
Jun 28, 2021
Advice of delivery
Jun 23, 2021
F3011.1 Oral Proceedings: summons
Jun 23, 2021
F3011.1 Oral Proceedings: summons
Jun 18, 2021
F3010 Oral proceedings: order for summons
Jan 25, 2021
F3345 Forwarding of submissions to parties
Jan 7, 2021
(Electronic) Receipt
Jan 7, 2021
Letter accompanying subsequently filed items
Jan 7, 2021
Letter relating to Appeal Procedure
Jan 7, 2021
Non-Patent Literature cited during the appeal procedure
Jan 5, 2021
Document concerning representation
Sep 18, 2020
F3345 Forwarding of submissions to parties
Sep 9, 2020
(Electronic) Receipt
Sep 9, 2020
Cited document during appeal procedure
Sep 9, 2020
Cited document during appeal procedure
Sep 9, 2020
Cited document during appeal procedure
Sep 9, 2020
Letter accompanying subsequently filed items
Sep 9, 2020
Letter relating to Appeal Procedure
May 8, 2020
F3345 Forwarding of submissions to parties
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
Cited document during appeal procedure
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Letter relating to Appeal Procedure
Nov 28, 2019
F3345 Forwarding of submissions to parties
Nov 28, 2019
F3345 Forwarding of submissions to parties
Nov 25, 2019
(Electronic) Receipt
Nov 25, 2019
(Electronic) Receipt
Nov 25, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 25, 2019
Cited document during appeal procedure
Nov 25, 2019
Cited document during appeal procedure
Nov 25, 2019
Cited document during appeal procedure
Nov 25, 2019
Cited document during appeal procedure
Nov 25, 2019
Cited document during appeal procedure
Nov 25, 2019
Letter accompanying subsequently filed items
Nov 25, 2019
Letter accompanying subsequently filed items
Nov 25, 2019
Reply to appeal
Nov 25, 2019
Reply to appeal
Aug 1, 2019
Composition of the board (T)
Jul 15, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 15, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 10, 2019
(Electronic) Receipt
Jul 10, 2019
Annexes (other than cited documents) regarding appeal procedure
Jul 10, 2019
Annexes (other than cited documents) regarding appeal procedure
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Letter accompanying subsequently filed items
Jul 10, 2019
Statement of grounds of appeal
Jul 5, 2019
(Electronic) Receipt
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Cited document during appeal procedure
Jul 5, 2019
Letter accompanying subsequently filed items
Jul 5, 2019
Statement of grounds of appeal
May 15, 2019
F3204 Communication of the file number to the parties
May 15, 2019
F3204 Communication of the file number to the parties
May 9, 2019
(Electronic) Receipt
May 9, 2019
Letter accompanying subsequently filed items
May 9, 2019
Notice of appeal
May 8, 2019
(Electronic) Receipt
May 8, 2019
Letter accompanying subsequently filed items
May 8, 2019
Notice of appeal
May 8, 2019
Processing of an appeal
Mar 28, 2019
Advice of delivery
Mar 14, 2019
Advice of delivery
Mar 12, 2019
Advice of delivery
Mar 11, 2019
Advice of delivery
Mar 8, 2019
Advice of delivery
Mar 1, 2019
Acknowledgement of a document
Mar 1, 2019
Acknowledgement of a document
Mar 1, 2019
Annex to the communication - opposition
Mar 1, 2019
Decision of the Opposition Division and instruction
Mar 1, 2019
Grounds for the decision (Annex) - opposition
Mar 1, 2019
Interlocutory decision in opposition proceedings
Mar 1, 2019
Interlocutory decision in opposition proceedings
Mar 1, 2019
Internal form - Opposition/addressees
Mar 1, 2019
Internal form - Opposition/addressees
Mar 1, 2019
Means of redress
Mar 1, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 1, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 1, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 1, 2019
OPPODREX with handwritten amendments
Mar 1, 2019
Provision of a copy of the minutes - opposition procedure
Mar 1, 2019
Scanned annex to a communication - opposition procedure
Jan 23, 2019
Information about the result of oral proceedings
Jan 14, 2019
Brief communication - Opposition proceedings
Jan 9, 2019
(Electronic) Receipt
Jan 9, 2019
Auxiliary request during Opposition procedure - 01
Jan 9, 2019
Auxiliary request during Opposition procedure - 02
Jan 9, 2019
Auxiliary request during Opposition procedure - 03
Jan 9, 2019
Brief communication - Opposition proceedings
Jan 9, 2019
Brief communication - Opposition proceedings
Jan 9, 2019
Letter accompanying subsequently filed items
Jan 9, 2019
Written submission in preparation to/during oral proceedings
Jan 7, 2019
Brief communication - Opposition proceedings
Dec 24, 2018
(Electronic) Receipt
Dec 24, 2018
Letter accompanying subsequently filed items
Dec 24, 2018
Written submission in preparation to/during oral proceedings
Dec 21, 2018
Brief communication - Opposition proceedings
Dec 18, 2018
(Electronic) Receipt
Dec 18, 2018
Letter accompanying subsequently filed items
Dec 18, 2018
Request for interpreters during oral proceedings
Dec 3, 2018
Brief communication - Opposition proceedings
Nov 28, 2018
Brief communication - Opposition proceedings
Nov 23, 2018
(Electronic) Receipt
Nov 23, 2018
Citation in opposition procedure - 017
Nov 23, 2018
Citation in opposition procedure - 018
Nov 23, 2018
Citation in opposition procedure - 019
Nov 23, 2018
Citation in opposition procedure - 020
Nov 23, 2018
Citation in opposition procedure - 021
Nov 23, 2018
Citation in opposition procedure - 022
Nov 23, 2018
Citation in opposition procedure - 023
Nov 23, 2018
Citation in opposition procedure - 024
Nov 23, 2018
Citation in opposition procedure - 025
Nov 23, 2018
Citation in opposition procedure - 026
Nov 23, 2018
Citation in opposition procedure - 027
Nov 23, 2018
Letter accompanying subsequently filed items
Nov 23, 2018
Written submission in preparation to/during oral proceedings
Nov 21, 2018
(Electronic) Receipt
Nov 21, 2018
Letter accompanying subsequently filed items
Nov 21, 2018
Request for interpreters during oral proceedings
Jun 8, 2018
Advice of delivery
Jun 7, 2018
Advice of delivery
Jun 5, 2018
Advice of delivery
Jun 4, 2018
Advice of delivery
May 23, 2018
Acknowledgement of a document
May 23, 2018
Acknowledgement of a document
May 23, 2018
Annex to the communication - opposition
May 23, 2018
Information concerning oral proceedings
May 23, 2018
Preparation for oral proceedings
May 23, 2018
Summons to attend oral proceedings
May 23, 2018
Summons to attend oral proceedings
Jan 18, 2018
Brief communication - Opposition proceedings
Jan 12, 2018
(Electronic) Receipt
Jan 12, 2018
Letter accompanying subsequently filed items
Jan 12, 2018
Main request during Opposition procedure
Jan 12, 2018
Main request during Opposition procedure
Jan 12, 2018
Reply of the patent proprietor to the notice(s) of opposition
Nov 24, 2017
Brief communication - Opposition proceedings
Nov 24, 2017
Communication concerning the filing of a power of attorney
Nov 24, 2017
Communication of amended entries concerning the representative
Oct 6, 2017
Brief communication - Opposition proceedings
Sep 29, 2017
(Electronic) Receipt
Sep 29, 2017
Authorisation
Sep 29, 2017
Letter accompanying subsequently filed items
Sep 29, 2017
Submission concerning change of applicant's representative
Sep 8, 2017
Communication of a notice of opposition and request to file observations
Sep 8, 2017
Notice of further oppositions to opponent(s)
Jul 26, 2017
Communication of a notice of opposition - first information to patent proprietor
Jul 20, 2017
(Electronic) Receipt
Jul 20, 2017
Citation in opposition procedure - 001
Jul 20, 2017
Citation in opposition procedure - 002
Jul 20, 2017
Citation in opposition procedure - 003
Jul 20, 2017
Citation in opposition procedure - 004
Jul 20, 2017
Citation in opposition procedure - 005
Jul 20, 2017
Citation in opposition procedure - 006
Jul 20, 2017
Citation in opposition procedure - 007
Jul 20, 2017
Citation in opposition procedure - 007
Jul 20, 2017
Citation in opposition procedure - 007
Jul 20, 2017
Citation in opposition procedure - 008
Jul 20, 2017
Citation in opposition procedure - 009
Jul 20, 2017
Citation in opposition procedure - 010
Jul 20, 2017
Citation in opposition procedure - 011
Jul 20, 2017
Citation in opposition procedure - 012
Jul 20, 2017
Citation in opposition procedure - 012
Jul 20, 2017
Citation in opposition procedure - 013
Jul 20, 2017
Citation in opposition procedure - 014
Jul 20, 2017
Citation in opposition procedure - 015
Jul 20, 2017
Citation in opposition procedure - 016
Jul 20, 2017
Citation in opposition procedure - 016
Jul 20, 2017
Letter accompanying subsequently filed items
Jul 20, 2017
Notice of opposition
Nov 3, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 7, 2016
Decision to grant a European patent
Aug 10, 2016
(Electronic) Receipt
Aug 10, 2016
Filing of the translations of the claims
Aug 10, 2016
French translation of claims
Aug 10, 2016
German translation of the claims
Aug 10, 2016
Letter accompanying subsequently filed items
May 23, 2016
Bibliographic data of the European patent application
May 23, 2016
Communication about intention to grant a European patent
May 23, 2016
Intention to grant (signatures)
May 23, 2016
Text intended for grant (clean copy)
May 23, 2016
Text intended for grant (version for approval)
May 21, 2015
(Electronic) Receipt
May 21, 2015
Amended claims with annotations
May 21, 2015
Amended description with annotations
May 21, 2015
Claims
May 21, 2015
Description
May 21, 2015
Letter accompanying subsequently filed items
May 21, 2015
Reply to communication from the Examining Division
Mar 27, 2015
Annex to the communication
Mar 27, 2015
Communication from the Examining Division
May 8, 2014
(Electronic) Receipt
May 8, 2014
Amended claims with annotations
May 8, 2014
Claims
May 8, 2014
Letter accompanying subsequently filed items
May 8, 2014
Reply to communication from the Examining Division
Jan 17, 2014
Annex to the communication
Jan 17, 2014
Communication from the Examining Division
Jan 14, 2014
Examination started
Nov 13, 2013
(Electronic) Receipt
Nov 13, 2013
Letter accompanying subsequently filed items
Nov 13, 2013
Reply to Written Opinion prepared by the EPO
Jun 19, 2013
Notification on forthcoming publication of bibliographic data
May 7, 2013
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 3, 2013
Communication to designated inventor
May 3, 2013
Communication to designated inventor
May 3, 2013
Communication to designated inventor
May 3, 2013
Communication to designated inventor
Apr 26, 2013
Priority search results copy provided by EPO
Mar 28, 2013
(Electronic) Receipt
Mar 28, 2013
Amended claims filed after receipt of (European) search report
Mar 28, 2013
Request for entry into the European phase
Mar 27, 2013
Copy of the international preliminary report on patentability
Jan 18, 2013
Information on entry into European phase
Aug 30, 2012
Copy of the international search report
Aug 30, 2012
International publication of the international search report
Jul 11, 2012
Written opinion of the ISA, boxes No. I to VIII
Jul 11, 2012
Written opinion of the ISA, cover sheet
Jul 11, 2012
Written opinion of the ISA, supplemental box
Apr 12, 2012
Priority document (electronically transmitted)
Mar 15, 2012
Published international application - A2
Feb 22, 2012
Notification of the recording of a change
Feb 22, 2012
Notification of the recording of a change
Feb 7, 2012
Notification of the recording of a change
Feb 7, 2012
Notification of the recording of a change
Nov 15, 2011
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Nov 15, 2011
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Sep 9, 2011
(Electronic) Receipt
Sep 9, 2011
Abstract
Sep 9, 2011
Claims
Sep 9, 2011
Description

EP2614090

ALTERGON

Application Number: EP11769800A
Filing Date: Sep 9, 2011
Status: Patent Maintained As Amended; Mar 22, 2024
Publication Date: Apr 24, 2024
External Links: Slate, Register , Google Patents

IP Verse

Hybrid Cooperative Complexes Of Hyaluronic Acid

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2614090