Formulations Of Mazindol

Patent No. EP2552210 (titled "Formulations Of Mazindol") was filed by Supernus Pharmaceuticals on Mar 30, 2011. The application was issued on Dec 20, 2017.

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
REGIMBEAU	Sep 20, 2018	REGIMBEAU

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 13, 2024
Decision of the Board of Appeal
Mar 13, 2024
F3032 Notification(s) of the decision
Mar 13, 2024
F3032 Notification(s) of the decision
Nov 22, 2023
F3013 Oral Proceedings: Forwarding minutes
Nov 22, 2023
F3013 Oral Proceedings: Forwarding minutes
Nov 22, 2023
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Nov 16, 2023
F3345 Forwarding of submissions to parties
Nov 15, 2023
(Electronic) Receipt
Nov 15, 2023
Letter accompanying subsequently filed items
Nov 15, 2023
Letter dealing with oral proceedings during the appeal procedure
Sep 13, 2023
F3018 Oral proceedings: Confirmation interpreters
Aug 24, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 24, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 7, 2023
F3022 Oral proceedings: change of board composition
Aug 2, 2023
F3303.16 Change of composition of the Board (T)
Dec 12, 2022
F3936 Acknowledgement of receipt Board of Appeal
Dec 9, 2022
F3345 Forwarding of submissions to parties
Dec 9, 2022
Oral proceedings: change of venue
Dec 9, 2022
Oral proceedings: change of venue
Dec 6, 2022
(Electronic) Receipt
Dec 6, 2022
Letter accompanying subsequently filed items
Dec 6, 2022
Letter dealing with oral proceedings during the appeal procedure
Nov 18, 2022
Document concerning representation
Oct 14, 2022
F3345 Forwarding of submissions to parties
Oct 11, 2022
(Electronic) Receipt
Oct 11, 2022
Letter accompanying subsequently filed items
Oct 11, 2022
Letter dealing with oral proceedings during the appeal procedure
Sep 21, 2022
F3936 Acknowledgement of receipt Board of Appeal
Sep 20, 2022
F3004 Communication of the Registry
Sep 20, 2022
F3011.1 Oral Proceedings: summons
Sep 20, 2022
F3011.1 Oral Proceedings: summons
Sep 15, 2022
F3010 Oral proceedings: order for summons
Jul 15, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
Jul 12, 2022
F3303.16 Change of composition of the Board (T)
Apr 23, 2021
Composition of the board (T)
Nov 12, 2020
F3345 Forwarding of submissions to parties
Oct 16, 2020
(Electronic) Receipt
Oct 16, 2020
Citation in appeal procedure - 001
Oct 16, 2020
Citation in appeal procedure - 012
Oct 16, 2020
Letter accompanying subsequently filed items
Oct 16, 2020
Reply to appeal
Jun 16, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 10, 2020
(Electronic) Receipt
Jun 10, 2020
Amended claims with annotations
Jun 10, 2020
Amended claims with annotations
Jun 10, 2020
Amended claims with annotations
Jun 10, 2020
Amended claims with annotations
Jun 10, 2020
Auxiliary request during appeals procedure - 01
Jun 10, 2020
Auxiliary request during appeals procedure - 02
Jun 10, 2020
Auxiliary request during appeals procedure - 03
Jun 10, 2020
Auxiliary request during appeals procedure - 04
Jun 10, 2020
Letter accompanying subsequently filed items
Jun 10, 2020
Statement of grounds of appeal
Apr 20, 2020
F3204 Communication of the file number to the parties
Apr 20, 2020
F3204 Communication of the file number to the parties
Mar 26, 2020
(Electronic) Receipt
Mar 26, 2020
Notice of appeal
Feb 13, 2020
Advice of delivery
Feb 5, 2020
Advice of delivery
Feb 4, 2020
Acknowledgement of a document
Feb 4, 2020
Acknowledgement of a document
Feb 4, 2020
Annex to the communication - opposition
Feb 4, 2020
Decision of the Opposition Division and instruction
Feb 4, 2020
Decision revoking the European patent
Feb 4, 2020
Grounds for the decision (Annex) - opposition
Feb 4, 2020
Internal form - Opposition/addressees
Feb 4, 2020
Internal form - Opposition/addressees
Feb 4, 2020
Means of redress
Feb 4, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 4, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 4, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 4, 2020
Provision of a copy of the minutes - opposition procedure
Jan 13, 2020
Information about the result of oral proceedings
Jan 8, 2020
Brief communication - Opposition proceedings
Dec 31, 2019
(Electronic) Receipt
Dec 31, 2019
Citation in opposition procedure - 010
Dec 31, 2019
Citation in opposition procedure - 011
Dec 31, 2019
Consolidated list of cited opposition documents
Dec 31, 2019
Consolidated list of cited opposition documents
Dec 31, 2019
Letter accompanying subsequently filed items
Dec 31, 2019
Written submission in preparation to/during oral proceedings
Nov 19, 2019
Brief communication - Opposition proceedings
Nov 18, 2019
Brief communication - Opposition proceedings
Nov 18, 2019
Brief communication - Opposition proceedings
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
Amended claims with annotations
Nov 13, 2019
Amended claims with annotations
Nov 13, 2019
Amended claims with annotations
Nov 13, 2019
Amended claims with annotations
Nov 13, 2019
Citation in opposition procedure - 008
Nov 13, 2019
Citation in opposition procedure - 009
Nov 13, 2019
Claims
Nov 13, 2019
Claims
Nov 13, 2019
Claims
Nov 13, 2019
Claims
Nov 13, 2019
Letter accompanying subsequently filed items
Nov 13, 2019
Letter accompanying subsequently filed items
Nov 13, 2019
Letter accompanying subsequently filed items
Nov 13, 2019
Letter accompanying subsequently filed items
Nov 13, 2019
Request for interpreters during oral proceedings
Nov 13, 2019
Request for interpreters during oral proceedings
Nov 13, 2019
Request for interpreters during oral proceedings
Nov 13, 2019
Written submission in preparation to/during oral proceedings
Nov 13, 2019
Written submission in preparation to/during oral proceedings
Jun 24, 2019
Advice of delivery
Jun 18, 2019
Advice of delivery
Jun 13, 2019
Advice of delivery
Jun 11, 2019
Advice of delivery
Jun 7, 2019
Acknowledgement of a document
Jun 7, 2019
Acknowledgement of a document
Jun 7, 2019
Annex to the communication - opposition
Jun 7, 2019
Brief communication - Opposition proceedings
Jun 7, 2019
Information concerning oral proceedings
Jun 7, 2019
Summons to attend oral proceedings
Jun 7, 2019
Summons to attend oral proceedings
May 29, 2019
(Electronic) Receipt
May 29, 2019
Letter accompanying subsequently filed items
May 29, 2019
Reply from the opponent to submission of proprietor
Feb 21, 2019
Brief communication - Opposition proceedings
Feb 15, 2019
(Electronic) Receipt
Feb 15, 2019
Letter accompanying subsequently filed items
Feb 15, 2019
Reply of the patent proprietor to the notice(s) of opposition
Oct 5, 2018
Communication of a notice of opposition and request to file observations
Oct 5, 2018
Notice of further oppositions to opponent(s)
Sep 26, 2018
Communication of a notice of opposition - first information to patent proprietor
Sep 20, 2018
(Electronic) Receipt
Sep 20, 2018
Citation in opposition procedure - 001
Sep 20, 2018
Citation in opposition procedure - 001
Sep 20, 2018
Citation in opposition procedure - 002
Sep 20, 2018
Citation in opposition procedure - 003
Sep 20, 2018
Citation in opposition procedure - 004
Sep 20, 2018
Citation in opposition procedure - 005
Sep 20, 2018
Citation in opposition procedure - 006
Sep 20, 2018
Citation in opposition procedure - 007
Sep 20, 2018
Letter regarding the opposition procedure (no time limit)
Sep 20, 2018
Notice of opposition
Sep 20, 2018
Notice of opposition
Jan 24, 2018
Communication from the Legal Division
Jan 5, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 19, 2017
Annex
Dec 19, 2017
Letter to the Legal Division
Dec 19, 2017
Payment of fees and costs
Nov 23, 2017
Decision to grant a European patent
Nov 14, 2017
(Electronic) Receipt
Nov 14, 2017
Filing of the translations of the claims
Nov 14, 2017
Letter accompanying subsequently filed items
Sep 14, 2017
Bibliographic data of the European patent application
Sep 14, 2017
Communication about intention to grant a European patent
Sep 14, 2017
Intention to grant (signatures)
Sep 14, 2017
Text intended for grant (clean copy)
Sep 14, 2017
Text intended for grant (version for approval)
Aug 22, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jun 12, 2017
(Electronic) Receipt
Jun 12, 2017
Claims
Jun 12, 2017
French translation of claims
Jun 12, 2017
German translation of the claims
Jun 12, 2017
Letter accompanying subsequently filed items
Jun 12, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Mar 14, 2017
Bibliographic data of the European patent application
Mar 14, 2017
Communication about intention to grant a European patent
Mar 14, 2017
Intention to grant (signatures)
Mar 14, 2017
Text intended for grant (clean copy)
Mar 14, 2017
Text intended for grant (version for approval)
Aug 12, 2015
(Electronic) Receipt
Aug 12, 2015
Amended claims with annotations
Aug 12, 2015
Claims
Aug 12, 2015
Letter accompanying subsequently filed items
Aug 12, 2015
Non-patent literature cited during the examination procedure
Aug 12, 2015
Reply to communication from the Examining Division
Jul 27, 2015
Grant of extension of time limit (examination procedure)
Jul 22, 2015
Request for extension of time limit to communication from the Examining Division
Jul 20, 2015
Request for extension of time limit to communication from the Examining Division
Mar 13, 2015
Annex to the communication
Mar 13, 2015
Communication from the Examining Division
Mar 5, 2015
Examination started
Jul 15, 2014
(Electronic) Receipt
Jul 15, 2014
Amended claims filed after receipt of (European) search report
Jul 15, 2014
Amended claims with annotations
Jul 15, 2014
Amendments received before examination
Jul 15, 2014
Letter accompanying subsequently filed items
Mar 31, 2014
Registration under Rule 23 EPC
Mar 12, 2014
Annex
Mar 12, 2014
General authorisation
Mar 12, 2014
Letter to the Legal Division
Jan 9, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Dec 12, 2013
Communication regarding the transmission of the European search report
Dec 12, 2013
European search opinion
Dec 12, 2013
Supplementary European search report
Jul 23, 2013
Search started
Jan 9, 2013
Notification on forthcoming publication of bibliographic data
Nov 8, 2012
Communication regarding possible amendment of the application/payment of claims fee
Nov 6, 2012
Communication to designated inventor
Nov 6, 2012
Communication to designated inventor
Oct 16, 2012
Copy of the international preliminary report on patentability
Oct 11, 2012
(Electronic) Receipt
Oct 11, 2012
Amended claims filed after receipt of (European) search report
Oct 11, 2012
Amended description filed after receipt of (European) search report
Oct 11, 2012
Amendments received before examination
Oct 11, 2012
Request for entry into the European phase
Aug 10, 2012
Information on entry into European phase
Oct 25, 2011
Priority document (electronically transmitted)
Oct 6, 2011
Copy of the international search report
Oct 6, 2011
Published international application - A1

EP2552210

SUPERNUS PHARMACEUTICALS

Application Number: EP11763348A
Filing Date: Mar 30, 2011
Status: Revoked; Mar 29, 2024
Publication Date: Dec 20, 2017
External Links: Slate, Register , Google Patents

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Formulations Of Mazindol

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Dossier Documents

EP2552210