Intranasal Pharmaceutical Dosage Forms Comprising Naloxone

Patent No. EP2706982 (titled "Intranasal Pharmaceutical Dosage Forms Comprising Naloxone") was filed by Euro Celtique on May 11, 2012. The application was issued on Mar 10, 2021.

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
MATHYS & SQUIRE	Oct 1, 2018	BOOTH

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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Feb 11, 2021
Decision to maintain the European patent in amended form
Feb 5, 2021
Termination of the opposition proceedings with maintenance of patent
Feb 2, 2021
(Electronic) Receipt
Feb 2, 2021
French translation of claims
Feb 2, 2021
German translation of the claims
Feb 2, 2021
Letter accompanying subsequently filed items
Jan 21, 2021
Letter accompanying subsequently filed items
Jan 21, 2021
Request concerning representative opponent
Jan 21, 2021
Request concerning representative opponent
Oct 30, 2020
Communication of bibliographic data
Oct 30, 2020
Communication with request to file translations
Oct 23, 2020
Maintenance of the patent with the documents specified in the final decision
Oct 22, 2020
Maintenance of the patent with the documents specified in the final decision
Jul 13, 2020
Advice of delivery
Jul 9, 2020
Acknowledgement of a document
Jul 9, 2020
Decision of the Opposition Division and instruction
Jul 9, 2020
Druckexemplar in opposition procedure
Jul 9, 2020
Grounds for the decision (Annex) - opposition
Jul 9, 2020
Interlocutory decision in opposition proceedings
Jul 9, 2020
Internal form - Opposition/addressees
Jul 9, 2020
Means of redress
Jun 3, 2020
Notification concerning the date of oral proceedings
May 28, 2020
(Electronic) Receipt
May 28, 2020
Amended description with annotations
May 28, 2020
Description
May 28, 2020
Letter accompanying subsequently filed items
May 28, 2020
Written submission in preparation to/during oral proceedings
May 26, 2020
Notification concerning the date of oral proceedings
May 25, 2020
(Electronic) Receipt
May 25, 2020
Amended description with annotations
May 25, 2020
Description
May 25, 2020
Letter accompanying subsequently filed items
May 25, 2020
Main request during Opposition procedure
May 25, 2020
Main request during Opposition procedure
May 25, 2020
Written submission in preparation to/during oral proceedings
May 15, 2020
Brief communication - Opposition proceedings
Apr 8, 2020
(Electronic) Receipt
Apr 8, 2020
Auxiliary request during Opposition procedure
Apr 8, 2020
Letter accompanying subsequently filed items
Apr 8, 2020
Written submission in preparation to/during oral proceedings
Dec 3, 2019
Brief communication - Opposition proceedings
Nov 26, 2019
(Electronic) Receipt
Nov 26, 2019
Advice of delivery
Nov 26, 2019
Brief communication - Opposition proceedings
Nov 26, 2019
Brief communication - Opposition proceedings
Nov 26, 2019
Letter accompanying subsequently filed items
Nov 25, 2019
Advice of delivery
Nov 21, 2019
Acknowledgement of a document
Nov 21, 2019
Acknowledgement of a document
Nov 21, 2019
Annex to the communication - opposition
Nov 21, 2019
Information concerning oral proceedings
Nov 21, 2019
Summons to attend oral proceedings
Nov 21, 2019
Summons to attend oral proceedings
Nov 20, 2019
(Electronic) Receipt
Nov 20, 2019
Letter accompanying subsequently filed items
Nov 20, 2019
Withdrawal of an opposition
Mar 5, 2019
Brief communication - Opposition proceedings
Feb 27, 2019
(Electronic) Receipt
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Claims
Feb 27, 2019
Claims
Feb 27, 2019
Claims
Feb 27, 2019
Claims
Feb 27, 2019
Claims
Feb 27, 2019
Claims
Feb 27, 2019
Claims
Feb 27, 2019
Letter accompanying subsequently filed items
Feb 27, 2019
Reply of the patent proprietor to the notice(s) of opposition
Oct 17, 2018
Communication of a notice of opposition and request to file observations
Oct 17, 2018
Notice of further oppositions to opponent(s)
Oct 11, 2018
Communication of a notice of opposition - first information to patent proprietor
Oct 1, 2018
(Electronic) Receipt
Oct 1, 2018
Any annexes (other than citation) to an opposition letter
Oct 1, 2018
Any annexes (other than citation) to an opposition letter
Oct 1, 2018
Citation in opposition procedure
Oct 1, 2018
Citation in opposition procedure
Oct 1, 2018
Citation in opposition procedure
Oct 1, 2018
Citation in opposition procedure
Oct 1, 2018
Citation in opposition procedure
Oct 1, 2018
Citation in opposition procedure
Oct 1, 2018
Citation in opposition procedure
Oct 1, 2018
Citation in opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Non-patent literature cited during the opposition procedure
Oct 1, 2018
Notice of opposition
Oct 1, 2018
Notice of opposition
Oct 1, 2018
Patent document cited during the opposition procedure
Oct 1, 2018
Patent document cited during the opposition procedure
Oct 1, 2018
Patent document cited during the opposition procedure
Oct 1, 2018
Translation of the evidence during Opposition procedure
Oct 1, 2018
Translation of the evidence during Opposition procedure
Jan 26, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 7, 2017
Decision to grant a European patent
Nov 21, 2017
(Electronic) Receipt
Nov 21, 2017
Filing of the translations of the claims
Nov 21, 2017
French translation of claims
Nov 21, 2017
German translation of the claims
Aug 2, 2017
Bibliographic data of the European patent application
Aug 2, 2017
Communication about intention to grant a European patent
Aug 2, 2017
Intention to grant (signatures)
Aug 2, 2017
Text intended for grant (clean copy)
Aug 2, 2017
Text intended for grant (version for approval)
Jul 28, 2017
Annex to the communication
Jul 28, 2017
Minutes of the oral proceedings (examining division)
Jul 28, 2017
Minutes of the oral proceedings (examining division)
Jul 28, 2017
Provision of a copy of the minutes of oral proceedings
May 26, 2017
(Electronic) Receipt
May 26, 2017
Amended claims with annotations
May 26, 2017
Amended claims with annotations
May 26, 2017
Amended claims with annotations
May 26, 2017
Amended claims with annotations
May 26, 2017
Amended claims with annotations
May 26, 2017
Amended claims with annotations
May 26, 2017
Amended claims with annotations
May 26, 2017
Amended claims with annotations
May 26, 2017
Citation for the examination procedure
May 26, 2017
Citation for the examination procedure
May 26, 2017
Claims
May 26, 2017
Claims
May 26, 2017
Claims
May 26, 2017
Claims
May 26, 2017
Claims
May 26, 2017
Claims
May 26, 2017
Claims
May 26, 2017
Claims
May 26, 2017
Claims
May 26, 2017
Letter accompanying subsequently filed items
May 26, 2017
Non-patent literature cited during the examination procedure
May 26, 2017
Non-patent literature cited during the examination procedure
May 26, 2017
Non-patent literature cited during the examination procedure
May 26, 2017
Written submission in preparation to/during oral proceedings
Mar 7, 2017
Acknowledgement of receipt of third party observations
Mar 7, 2017
Transmittal of third party observations to applicant
Mar 1, 2017
(Electronic) Receipt
Mar 1, 2017
Letter accompanying subsequently filed items
Mar 1, 2017
Non-patent literature filed by a third party
Mar 1, 2017
Observations by third parties
Mar 1, 2017
Patent document filed by a Third party
Jan 10, 2017
Advice of delivery
Jan 4, 2017
Advice of delivery
Dec 23, 2016
Acknowledgement of a document
Dec 23, 2016
Annex to the communication
Dec 23, 2016
Preparation for oral proceedings
Dec 23, 2016
Summons to attend oral proceedings
Sep 19, 2016
(Electronic) Receipt
Sep 19, 2016
Amended claims with annotations
Sep 19, 2016
Amended claims with annotations
Sep 19, 2016
Claims
Sep 19, 2016
Claims
Sep 19, 2016
Letter accompanying subsequently filed items
Sep 19, 2016
Non-patent literature cited during the examination procedure
Sep 19, 2016
Reply to communication from the Examining Division
Aug 17, 2016
Grant of extension of time limit (examination procedure)
Jul 18, 2016
(Electronic) Receipt
Jul 18, 2016
Request for extension of time limit to communication from the Examining Division
May 30, 2016
Communication of the registration of a transfer or change of name and/or address
May 18, 2016
Submission concerning change of applicant's address
Mar 8, 2016
Annex to the communication
Mar 8, 2016
Communication from the Examining Division
Mar 1, 2016
Examination started
Dec 17, 2015
Transmittal of third party observations to applicant
Dec 8, 2015
(Electronic) Receipt
Dec 8, 2015
Letter accompanying subsequently filed items
Dec 8, 2015
Non-patent literature filed by a third party
Dec 8, 2015
Observations by third parties
Jul 1, 2014
(Electronic) Receipt
Jul 1, 2014
Amended claims filed after receipt of (European) search report
Jul 1, 2014
Amended claims with annotations
Jul 1, 2014
Amendments received before examination
Jul 1, 2014
Letter accompanying subsequently filed items
Feb 19, 2014
Notification on forthcoming publication of bibliographic data
Jan 8, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jan 2, 2014
Communication to designated inventor
Jan 2, 2014
Communication to designated inventor
Jan 2, 2014
Communication to designated inventor
Jan 2, 2014
Communication to designated inventor
Jan 2, 2014
Communication to designated inventor
Dec 19, 2013
Priority search results copy provided by EPO
Dec 12, 2013
(Electronic) Receipt
Dec 12, 2013
Request for entry into the European phase
Dec 4, 2013
Copy of the international preliminary report on patentability
Sep 27, 2013
Information on entry into European phase
May 10, 2013
Copy of the international search report
May 10, 2013
International publication of the international search report
Mar 19, 2013
Written opinion of the ISA, boxes No. I to VIII
Mar 19, 2013
Written opinion of the ISA, cover sheet
Mar 19, 2013
Written opinion of the ISA, supplemental box
Feb 19, 2013
(Electronic) Receipt
Dec 12, 2012
Priority document (electronically transmitted)
Nov 22, 2012
Published international application - A2
May 11, 2012
(Electronic) Receipt
May 11, 2012
Abstract
May 11, 2012
Claims
May 11, 2012
Description
May 11, 2012
Drawings
May 11, 2012
Priority document (RO-procedure)

EP2706982

EURO CELTIQUE

Application Number: EP12721507A
Filing Date: May 11, 2012
Status: Patent Maintained As Amended; Feb 5, 2021
Publication Date: Mar 10, 2021
External Links: Slate, Register , Google Patents

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Intranasal Pharmaceutical Dosage Forms Comprising Naloxone

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Dossier Documents

EP2706982