Injectable Preparation

Patent No. EP2841054 (titled "Injectable Preparation") was filed by Otsuka Pharmaceutical on Apr 23, 2013. The application was issued on Apr 6, 2022.

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
MAIWALD	Mar 13, 2020	MAIWALD

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

Get instant alerts for new documents

Mar 11, 2022
Decision to maintain the European patent in amended form
Mar 11, 2022
Decision to maintain the European patent in amended form
Mar 4, 2022
Termination of the opposition proceedings with maintenance of patent
Feb 24, 2022
(Electronic) Receipt
Feb 24, 2022
Filing of the translation of the amended claims
Feb 24, 2022
French translation of claims
Feb 24, 2022
German translation of the claims
Feb 24, 2022
Letter accompanying subsequently filed items
Nov 24, 2021
Communication of bibliographic data
Nov 24, 2021
Communication to opponent concerning maintenance
Nov 24, 2021
Communication with request to file translations
Nov 15, 2021
Maintenance of the patent with the documents specified in the final decision
Aug 5, 2021
Advice of delivery
Aug 4, 2021
Advice of delivery
Aug 3, 2021
Annex to the communication - opposition
Aug 3, 2021
Decision of the Opposition Division and instruction
Aug 3, 2021
Druckexemplar in opposition procedure
Aug 3, 2021
Grounds for the decision (Annex) - opposition
Aug 3, 2021
Interlocutory decision in opposition proceedings
Aug 3, 2021
Interlocutory decision in opposition proceedings
Aug 3, 2021
Means of redress
Aug 3, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 3, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 3, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 3, 2021
Provision of a copy of the minutes - opposition procedure
Aug 3, 2021
Provision of a copy of the minutes - opposition procedure
Aug 3, 2021
Transmittal of decision / summons - opposition
Aug 3, 2021
Transmittal of decision / summons - opposition
Jul 13, 2021
Information about the result of oral proceedings
Jul 12, 2021
Notification concerning the date of oral proceedings
Jul 12, 2021
Notification concerning the date of oral proceedings
Jun 28, 2021
Brief communication - Opposition proceedings
Jun 23, 2021
(Electronic) Receipt
Jun 23, 2021
Letter accompanying subsequently filed items
Jun 18, 2021
(Electronic) Receipt
Jun 18, 2021
Citation in opposition procedure - 008
Jun 18, 2021
Citation in opposition procedure - 009
Jun 18, 2021
Consolidated list of cited opposition documents
Jun 18, 2021
Letter accompanying subsequently filed items
Jun 18, 2021
Main request during Opposition procedure
Jun 18, 2021
Written submission in preparation to/during oral proceedings
May 19, 2021
Brief communication - Opposition proceedings
May 12, 2021
(Electronic) Receipt
May 12, 2021
(Electronic) Receipt
May 12, 2021
Citation in opposition procedure - 006
May 12, 2021
Citation in opposition procedure - 007
May 12, 2021
Letter accompanying subsequently filed items
May 12, 2021
Letter accompanying subsequently filed items
May 12, 2021
Written submission in preparation to/during oral proceedings
Apr 23, 2021
(Electronic) Receipt
Apr 23, 2021
Letter accompanying subsequently filed items
Apr 13, 2021
Notification concerning the date of oral proceedings
Apr 13, 2021
Notification concerning the date of oral proceedings
Dec 15, 2020
Advice of delivery
Dec 10, 2020
Advice of delivery
Dec 9, 2020
Annex to the communication - opposition
Dec 9, 2020
Brief communication - Opposition proceedings
Dec 9, 2020
Brief communication - Opposition proceedings
Dec 9, 2020
Information concerning oral proceedings
Dec 9, 2020
Information concerning oral proceedings
Dec 9, 2020
Summons to attend oral proceedings
Dec 9, 2020
Summons to attend oral proceedings
Dec 9, 2020
Transmittal of decision / summons - opposition
Dec 9, 2020
Transmittal of decision / summons - opposition
Nov 2, 2020
Brief communication - Opposition proceedings
Oct 27, 2020
(Electronic) Receipt
Oct 27, 2020
Auxiliary request during Opposition procedure
Oct 27, 2020
Auxiliary request during Opposition procedure - 01
Oct 27, 2020
Citation in opposition procedure - 004
Oct 27, 2020
Citation in opposition procedure - 005
Oct 27, 2020
Letter accompanying subsequently filed items
Oct 27, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 17, 2020
Communication of a notice of opposition and request to file observations
Jun 17, 2020
Notice of further oppositions to opponent(s)
Mar 27, 2020
Brief communication - Opposition proceedings
Mar 24, 2020
(Electronic) Receipt
Mar 24, 2020
Letter accompanying subsequently filed items
Mar 24, 2020
Letter regarding the opposition procedure (no time limit)
Mar 20, 2020
Communication of a notice of opposition - first information to patent proprietor
Mar 13, 2020
(Electronic) Receipt
Mar 13, 2020
Citation in opposition procedure - 001
Mar 13, 2020
Citation in opposition procedure - 002
Mar 13, 2020
Citation in opposition procedure - 003
Mar 13, 2020
Citation in opposition procedure - 003
Mar 13, 2020
International publication (Pamphlet)
Mar 13, 2020
Notice of opposition
Mar 13, 2020
Notice of opposition
Mar 13, 2020
Priority document
Mar 13, 2020
Translation of priority document
Jul 8, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 31, 2019
Decision to grant a European patent
May 15, 2019
Bibliographic data of the European patent application
May 15, 2019
Information about intention to grant a patent
May 15, 2019
Intention to grant (signatures)
May 15, 2019
Text intended for grant (clean copy)
May 15, 2019
Text intended for grant (version for approval)
May 7, 2019
Change to the inventor details
Apr 29, 2019
(Electronic) Receipt
Apr 29, 2019
Letter accompanying subsequently filed items
Apr 29, 2019
Letter concerning the inventor
Apr 16, 2019
(Electronic) Receipt
Apr 16, 2019
Amended claims with annotations
Apr 16, 2019
Amended description with annotations
Apr 16, 2019
Claims
Apr 16, 2019
Description
Apr 16, 2019
French translation of claims
Apr 16, 2019
German translation of the claims
Apr 16, 2019
Letter accompanying subsequently filed items
Apr 16, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 16, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Dec 18, 2018
Bibliographic data of the European patent application
Dec 18, 2018
Communication about intention to grant a European patent
Dec 18, 2018
Intention to grant (signatures)
Dec 18, 2018
Text intended for grant (clean copy)
Dec 18, 2018
Text intended for grant (version for approval)
Jul 11, 2018
(Electronic) Receipt
Jul 11, 2018
Amended claims with annotations
Jul 11, 2018
Amended description with annotations
Jul 11, 2018
Claims
Jul 11, 2018
Description
Jul 11, 2018
Letter accompanying subsequently filed items
Jul 11, 2018
Reply to communication from the Examining Division
Mar 9, 2018
Annex to the communication
Mar 9, 2018
Communication from the Examining Division
Jan 18, 2018
(Electronic) Receipt
Jan 18, 2018
Amended claims with annotations
Jan 18, 2018
Annex
Jan 18, 2018
Claims
Jan 18, 2018
Letter accompanying subsequently filed items
Jan 18, 2018
Reply to communication from the Examining Division
Dec 6, 2017
Grant of extension of time limit (examination procedure)
Nov 28, 2017
(Electronic) Receipt
Nov 28, 2017
Letter accompanying subsequently filed items
Nov 28, 2017
Request for extension of time limit to communication from the Examining Division
Jul 21, 2017
Annex to the communication
Jul 21, 2017
Communication from the Examining Division
Jul 17, 2017
Examination started
Apr 18, 2017
Notification regarding date of start of examination with possibility to withdraw
Feb 10, 2016
Communication concerning corrected entries of the applicant
Jan 28, 2016
(Electronic) Receipt
Jan 28, 2016
Request for correction of client data
Jun 1, 2015
Amended claims filed after receipt of (European) search report
Jun 1, 2015
Amended claims with annotations
Jun 1, 2015
Amendments received before examination
Jun 1, 2015
Amendments received before examination
Jun 1, 2015
Non-patent literature cited during the examination procedure
Jun 1, 2015
Payment of fees and costs
Feb 4, 2015
Notification on forthcoming publication of bibliographic data
Dec 2, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Nov 28, 2014
Communication to designated inventor
Nov 28, 2014
Communication to designated inventor
Nov 28, 2014
Communication to designated inventor
Nov 12, 2014
(Electronic) Receipt
Nov 12, 2014
Copy of the international preliminary report on patentability
Nov 12, 2014
Request for entry into the European phase
Sep 16, 2014
Notification of the recording of a change
Sep 5, 2014
Information on entry into European phase
Nov 20, 2013
Priority document (electronically transmitted)
Nov 20, 2013
Priority document (electronically transmitted)
Oct 31, 2013
Copy of the international search report
Oct 31, 2013
Published international application - A1
Jul 17, 2013
Written opinion of the ISA, boxes No. I to VIII
Jul 17, 2013
Written opinion of the ISA, cover sheet
Jul 17, 2013
Written opinion of the ISA, supplemental box
Jun 13, 2013
Abstract
Jun 13, 2013
Claims
Jun 13, 2013
Description
Jun 13, 2013
Drawings

EP2841054

OTSUKA PHARMACEUTICAL

Application Number: EP13728542A
Filing Date: Apr 23, 2013
Status: Patent Maintained As Amended; Mar 4, 2022
Publication Date: Apr 6, 2022
External Links: Slate, Register , Google Patents

IP Verse

Injectable Preparation

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2841054