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Treatment Of Skin Injuries Associated With Auto-Immune And Inflammatory Diseases Using The Arsenic Compound As2O5

Patent No. EP2988757 (titled "Treatment Of Skin Injuries Associated With Auto-Immune And Inflammatory Diseases Using The Arsenic Compound As2O5") was filed by Centre National DE LA Recherche Scientifique Cnrs on Apr 25, 2014. The application was issued on Jan 12, 2022.

Patent Summary

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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
MEDSENIC	Oct 15, 2019	SANTARELLI

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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Dec 16, 2021
Decision to maintain the European patent in amended form
Dec 16, 2021
Decision to maintain the European patent in amended form
Dec 10, 2021
Termination of the opposition proceedings with maintenance of patent
Dec 6, 2021
(Electronic) Receipt
Dec 6, 2021
English translation of the claims
Dec 6, 2021
Filing of the translation of the amended claims
Dec 6, 2021
German translation of the claims
Dec 6, 2021
Letter accompanying subsequently filed items
Sep 10, 2021
Communication of bibliographic data
Sep 10, 2021
Communication to opponent concerning maintenance
Sep 10, 2021
Communication with request to file translations
Sep 6, 2021
Maintenance of the patent with the documents specified in the final decision
Apr 21, 2021
Advice of delivery
Apr 16, 2021
Advice of delivery
Apr 14, 2021
Decision of the Opposition Division and instruction
Apr 14, 2021
Druckexemplar in opposition procedure
Apr 14, 2021
Grounds for the decision (Annex) - opposition
Apr 14, 2021
Interlocutory decision in opposition proceedings
Apr 14, 2021
Internal form - Opposition/addressees
Apr 14, 2021
Means of redress
Apr 14, 2021
Scanned annex to a communication - opposition procedure
Apr 14, 2021
Transmittal of decision / summons - opposition
Apr 14, 2021
Transmittal of decision / summons - opposition
Jan 22, 2021
Notification concerning the date of oral proceedings
Jan 22, 2021
Notification concerning the date of oral proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 14, 2021
(Electronic) Receipt
Jan 14, 2021
Letter accompanying subsequently filed items
Jan 14, 2021
Written submission in preparation to/during oral proceedings
Jan 11, 2021
(Electronic) Receipt
Jan 11, 2021
Letter accompanying subsequently filed items
Dec 10, 2020
Brief communication - Opposition proceedings
Dec 9, 2020
Notification concerning the date of oral proceedings
Dec 9, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
(Electronic) Receipt
Dec 3, 2020
Letter accompanying subsequently filed items
Dec 3, 2020
Written submission in preparation to/during oral proceedings
Aug 5, 2020
Advice of delivery
Jul 20, 2020
Advice of delivery
Jul 20, 2020
Advice of delivery
Jul 10, 2020
Acknowledgement of a document
Jul 10, 2020
Acknowledgement of a document
Jul 10, 2020
Annex to the communication - opposition
Jul 10, 2020
Information concerning oral proceedings
Jul 10, 2020
Summons to attend oral proceedings
Jul 10, 2020
Summons to attend oral proceedings
Mar 11, 2020
Brief communication - Opposition proceedings
Mar 5, 2020
(Electronic) Receipt
Mar 5, 2020
Citation in opposition procedure - 005
Mar 5, 2020
Citation in opposition procedure - 006
Mar 5, 2020
Citation in opposition procedure - 007
Mar 5, 2020
Citation in opposition procedure - 008
Mar 5, 2020
Citation in opposition procedure - 009
Mar 5, 2020
Citation in opposition procedure - 010
Mar 5, 2020
Citation in opposition procedure - 011
Mar 5, 2020
Citation in opposition procedure - 012
Mar 5, 2020
Citation in opposition procedure - 012
Mar 5, 2020
Citation in opposition procedure - 013
Mar 5, 2020
Consolidated list of cited opposition documents
Mar 5, 2020
Letter accompanying subsequently filed items
Mar 5, 2020
Main request during Opposition procedure
Mar 5, 2020
Main request during Opposition procedure
Mar 5, 2020
Reply of the patent proprietor to the notice(s) of opposition
Oct 30, 2019
Communication of a notice of opposition and request to file observations
Oct 30, 2019
Notice of further oppositions to opponent(s)
Oct 21, 2019
Communication of a notice of opposition - first information to patent proprietor
Oct 15, 2019
(Electronic) Receipt
Oct 15, 2019
Citation in opposition procedure - 001
Oct 15, 2019
Citation in opposition procedure - 002
Oct 15, 2019
Citation in opposition procedure - 003
Oct 15, 2019
Citation in opposition procedure - 004
Oct 15, 2019
International publication (Pamphlet)
Oct 15, 2019
Notice of opposition
Oct 15, 2019
Notice of opposition
Jan 28, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 20, 2018
Decision to grant a European patent
Dec 4, 2018
(Electronic) Receipt
Dec 4, 2018
English translation of the claims
Dec 4, 2018
Filing of the translations of the claims
Dec 4, 2018
German translation of the claims
Dec 4, 2018
Letter accompanying subsequently filed items
Aug 14, 2018
Bibliographic data of the European patent application
Aug 14, 2018
Communication about intention to grant a European patent
Aug 14, 2018
Intention to grant (signatures)
Aug 14, 2018
Text intended for grant (clean copy)
Aug 14, 2018
Text intended for grant (version for approval)
May 8, 2018
Communication confirming withdrawal from representation
May 8, 2018
Communication of amended entries concerning the representative
Apr 27, 2018
(Electronic) Receipt
Apr 27, 2018
Letter accompanying subsequently filed items
Apr 27, 2018
Submission concerning change of applicant's representative
Mar 7, 2018
(Electronic) Receipt
Mar 7, 2018
Amended claims with annotations
Mar 7, 2018
Amended description with annotations
Mar 7, 2018
Claims
Mar 7, 2018
Description
Mar 7, 2018
Letter accompanying subsequently filed items
Mar 7, 2018
Reply to communication from the Examining Division
Jan 11, 2018
Communication of amended entries concerning the representative
Jan 2, 2018
Submission concerning change of applicant's representative
Dec 29, 2017
Submission concerning change of applicant's representative
Dec 15, 2017
Annex to the communication
Dec 15, 2017
Communication from the Examining Division
Dec 11, 2017
Examination started
Sep 26, 2017
Notification regarding date of start of examination with possibility to withdraw
Jun 8, 2016
(Electronic) Receipt
Jun 8, 2016
Amended claims filed after receipt of (European) search report
Jun 8, 2016
Amended claims with annotations
Jun 8, 2016
Amendments received before examination
Jun 8, 2016
Letter accompanying subsequently filed items
Feb 3, 2016
Notification on forthcoming publication of bibliographic data
Dec 8, 2015
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Dec 2, 2015
Communication to designated inventor
Dec 2, 2015
Communication to designated inventor
Dec 1, 2015
Priority search results copy provided by EPO
Nov 24, 2015
(Electronic) Receipt
Nov 24, 2015
Request for entry into the European phase
Nov 11, 2015
Copy of the international preliminary report on patentability
Sep 4, 2015
Information on entry into European phase
Nov 18, 2014
Priority document (electronically transmitted)
Oct 30, 2014
Copy of the international search report
Oct 30, 2014
Copy of the international search report
Oct 30, 2014
Published international application - A1
Aug 14, 2014
Notification of the recording of a change
Jul 15, 2014
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Jun 30, 2014
Submission concerning representation
Jun 19, 2014
Written opinion of the ISA, boxes No. I to VIII
Jun 19, 2014
Written opinion of the ISA, cover sheet
Jun 19, 2014
Written opinion of the ISA, supplemental box
Apr 25, 2014
(Electronic) Receipt
Apr 25, 2014
Abstract
Apr 25, 2014
Claims
Apr 25, 2014
Description
Apr 25, 2014
Drawings

EP2988757

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS

Application Number: EP14720568A
Filing Date: Apr 25, 2014
Status: Patent Maintained As Amended; Dec 10, 2021
Publication Date: Jan 12, 2022
External Links: Slate, Register , Google Patents