Clevidipine Emulsion Formulations Containing Antimicrobial Agents

Patent No. EP2627173 (titled "Clevidipine Emulsion Formulations Containing Antimicrobial Agents") was filed by Chiesi Farmaceutici on Oct 10, 2011. The application was issued on Jul 4, 2018.

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
FRESENIUS KABI DEUTSCHLAND	Dec 23, 2015	FRESENIUS KABI DEUTSCHLAND

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 7, 2018
Decision to maintain the European patent in amended form
Jun 7, 2018
Decision to maintain the European patent in amended form
Jun 1, 2018
Termination of the opposition proceedings with maintenance of patent
May 21, 2018
(Electronic) Receipt
May 21, 2018
Amended description with annotations
May 21, 2018
Clean copy of description pages in the opposition procedure
May 21, 2018
Filing of the translation of the amended claims
May 21, 2018
French translation of claims
May 21, 2018
German translation of the claims
Feb 19, 2018
Communication of bibliographic data
Feb 19, 2018
Communication to opponent concerning maintenance
Feb 19, 2018
Communication with request to file translations
Feb 12, 2018
Maintenance of the patent with the documents specified in the final decision
Nov 6, 2017
Advice of delivery
Nov 6, 2017
Cover sheet for fax transmission
Nov 3, 2017
Advice of delivery
Nov 1, 2017
Advice of delivery
Oct 27, 2017
Acknowledgement of a document
Oct 27, 2017
Annex to the communication - opposition
Oct 27, 2017
Decision of the Opposition Division and instruction
Oct 27, 2017
Decision of the Opposition Division and instruction
Oct 27, 2017
Grounds for the decision (Annex) - opposition
Oct 27, 2017
Interlocutory decision in opposition proceedings
Oct 27, 2017
Internal form - Opposition/addressees
Oct 27, 2017
Internal form - Opposition/addressees
Oct 27, 2017
Means of redress
Oct 27, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 27, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 27, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 27, 2017
OPPODREX with handwritten amendments
Oct 27, 2017
Provision of a copy of the minutes - opposition procedure
Oct 27, 2017
Scanned annex to a communication - opposition procedure
Oct 27, 2017
Scanned annex to a communication - opposition procedure
Sep 19, 2017
Information about the result of oral proceedings
Sep 15, 2017
Brief communication - Opposition proceedings
Sep 11, 2017
Brief communication - Opposition proceedings
Sep 8, 2017
(Electronic) Receipt
Sep 8, 2017
Citation in opposition procedure
Sep 8, 2017
Citation in opposition procedure
Sep 8, 2017
Letter accompanying subsequently filed items
Sep 8, 2017
Letter dealing with oral proceedings
Sep 1, 2017
(Electronic) Receipt
Sep 1, 2017
Amended claims with annotations
Sep 1, 2017
Amended claims with annotations
Sep 1, 2017
Amended claims with annotations
Sep 1, 2017
Amended claims with annotations
Sep 1, 2017
Amended claims with annotations
Sep 1, 2017
Citation in opposition procedure
Sep 1, 2017
Claims
Sep 1, 2017
Claims
Sep 1, 2017
Claims
Sep 1, 2017
Claims
Sep 1, 2017
Claims
Sep 1, 2017
Letter regarding the opposition procedure (no time limit)
Sep 1, 2017
Written submission in preparation to/during oral proceedings
Jul 27, 2017
Brief communication - Opposition proceedings
Jul 25, 2017
Brief communication - Opposition proceedings
Jul 21, 2017
Brief communication - Opposition proceedings
Jul 19, 2017
(Electronic) Receipt
Jul 19, 2017
Amended claims with annotations
Jul 19, 2017
Amended claims with annotations
Jul 19, 2017
Citation in opposition procedure
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Claims
Jul 19, 2017
Letter regarding the opposition procedure (no time limit)
Jul 19, 2017
Written submission in preparation to/during oral proceedings
Jul 18, 2017
(Electronic) Receipt
Jul 18, 2017
(Electronic) Receipt
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Citation in opposition procedure
Jul 18, 2017
Letter accompanying subsequently filed items
Jul 18, 2017
Letter dealing with oral proceedings
Jul 18, 2017
Letter regarding the opposition procedure (no time limit)
Jul 18, 2017
Request for interpreters during oral proceedings
Jul 18, 2017
Translation of the evidence during Opposition procedure
Apr 20, 2017
Brief communication - Opposition proceedings
Apr 13, 2017
Request for interpreters during oral proceedings
Mar 8, 2017
Communication of the registration of a transfer or change of name and/or address
Feb 24, 2017
(Electronic) Receipt
Feb 24, 2017
Letter accompanying subsequently filed items
Feb 24, 2017
Submission concerning a transfer of rights (applicant)
Feb 24, 2017
Submission concerning a transfer of rights (applicant)
Dec 2, 2016
Advice of delivery
Nov 23, 2016
Advice of delivery
Nov 22, 2016
Advice of delivery
Nov 21, 2016
Acknowledgement of a document
Nov 21, 2016
Acknowledgement of a document
Nov 21, 2016
Annex to the communication - opposition
Nov 21, 2016
Information concerning oral proceedings
Nov 21, 2016
Preparation for oral proceedings
Nov 21, 2016
Scanned annex to a communication - opposition procedure
Nov 21, 2016
Summons to attend oral proceedings
Nov 21, 2016
Summons to attend oral proceedings
Oct 14, 2016
Brief communication - Opposition proceedings
Oct 10, 2016
(Electronic) Receipt
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Auxiliary request during Opposition procedure
Oct 10, 2016
Letter regarding the opposition procedure (no time limit)
Oct 10, 2016
Non-patent literature cited during the opposition procedure
Oct 10, 2016
Non-patent literature cited during the opposition procedure
Oct 10, 2016
Non-patent literature cited during the opposition procedure
Oct 10, 2016
Non-patent literature cited during the opposition procedure
Oct 10, 2016
Non-patent literature cited during the opposition procedure
Oct 10, 2016
Non-patent literature cited during the opposition procedure
Oct 10, 2016
Patent document cited during the opposition procedure
Oct 10, 2016
Reply of the patent proprietor to the notice(s) of opposition
Aug 17, 2016
Brief communication - Opposition proceedings
Aug 17, 2016
Grant of extension of time limit (opposition procedure)
Aug 12, 2016
Grant of extension of time limit (opposition procedure)
Aug 10, 2016
(Electronic) Receipt
Aug 10, 2016
Letter regarding the opposition procedure (no time limit)
Aug 10, 2016
Request for extension of time limit
Jun 14, 2016
Brief communication - Opposition proceedings
Jun 14, 2016
Grant of extension of time limit (opposition procedure)
Jun 8, 2016
(Electronic) Receipt
Jun 8, 2016
Letter regarding the opposition procedure (no time limit)
Jun 8, 2016
Request for extension of time limit
Feb 1, 2016
Communication of a notice of opposition and request to file observations
Feb 1, 2016
Notice of further oppositions to opponent(s)
Jan 18, 2016
Brief communication - Opposition proceedings
Jan 12, 2016
Communication of a notice of opposition - first information to patent proprietor
Dec 29, 2015
Non-patent literature cited during the examination procedure
Dec 29, 2015
Non-patent literature cited during the examination procedure
Dec 29, 2015
Non-patent literature cited during the examination procedure
Dec 29, 2015
Non-patent literature cited during the examination procedure
Dec 29, 2015
Non-patent literature cited during the examination procedure
Dec 29, 2015
Non-patent literature cited during the examination procedure
Dec 29, 2015
Non-patent literature cited during the opposition procedure
Dec 29, 2015
Non-patent literature cited during the opposition procedure
Dec 29, 2015
Non-patent literature cited during the opposition procedure
Dec 29, 2015
Non-patent literature cited during the opposition procedure
Dec 29, 2015
Notice of opposition
Dec 29, 2015
Notice of opposition
Dec 29, 2015
Patent document cited during the opposition procedure
Dec 29, 2015
Patent document cited during the opposition procedure
Dec 29, 2015
Patent document cited during the opposition procedure
Dec 29, 2015
Payment of fees and costs
Dec 23, 2015
Notice of opposition
Dec 23, 2015
Notice of opposition
Dec 23, 2015
Payment of fees and costs
Dec 23, 2015
Payment of fees and costs
Mar 26, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 26, 2015
Decision to grant a European patent
Feb 12, 2015
(Electronic) Receipt
Feb 12, 2015
Filing of the translations of the claims
Feb 12, 2015
French translation of claims
Feb 12, 2015
German translation of the claims
Feb 12, 2015
Letter accompanying subsequently filed items
Oct 30, 2014
Bibliographic data of the European patent application
Oct 30, 2014
Communication about intention to grant a European patent
Oct 30, 2014
Intention to grant (signatures)
Oct 30, 2014
Text intended for grant
Sep 12, 2014
Examination started
Jul 29, 2014
(Electronic) Receipt
Jul 29, 2014
Amended claims filed after receipt of (European) search report
Jul 29, 2014
Amended claims with annotations
Jul 29, 2014
Amendments received before examination
Jul 29, 2014
Citation for the examination procedure
Jul 29, 2014
Letter accompanying subsequently filed items
Jul 29, 2014
Non-patent literature cited during the examination procedure
Jul 29, 2014
Non-patent literature cited during the examination procedure
Apr 24, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 4, 2014
Communication regarding the transmission of the European search report
Apr 4, 2014
European search opinion
Apr 4, 2014
Supplementary European search report
Mar 27, 2014
Search started
Dec 2, 2013
(Electronic) Receipt
Dec 2, 2013
(Electronic) Receipt
Dec 2, 2013
Amended claims filed after receipt of (European) search report
Dec 2, 2013
Amended claims with annotations
Dec 2, 2013
Amendments received before examination
Dec 2, 2013
Letter accompanying subsequently filed items
Dec 2, 2013
Letter accompanying subsequently filed items
Jul 24, 2013
Notification on forthcoming publication of bibliographic data
Jun 27, 2013
Confirmation of receipt of (electronically) transmitted priority document
Jun 4, 2013
Priority document (electronically transmitted)
May 22, 2013
Communication regarding possible amendment of the application/payment of claims fee
May 17, 2013
Communication to designated inventor
May 17, 2013
Communication to designated inventor
May 3, 2013
Copy of the international preliminary report on patentability
May 2, 2013
Republication of front page of international application with corrected bibliographic data
Apr 23, 2013
Communication in cases for which no other form is applicable
Apr 16, 2013
Notification of the recording of a change
Feb 28, 2013
(Electronic) Receipt
Feb 28, 2013
Request for entry into the European phase
Feb 22, 2013
Information on entry into European phase
Apr 19, 2012
Copy of the international search report
Apr 19, 2012
Published international application - A1

EP2627173

CHIESI FARMACEUTICI

Application Number: EP11833207A
Filing Date: Oct 10, 2011
Status: Patent Maintained As Amended; Jun 1, 2018
Publication Date: Jul 4, 2018
External Links: Slate, Register , Google Patents

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Clevidipine Emulsion Formulations Containing Antimicrobial Agents

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Dossier Documents

EP2627173