Modified Release Formulation Of Lacosamide

Patent No. EP2496220 (titled "Modified Release Formulation Of Lacosamide") was filed by Lupin on Nov 3, 2010. The application was issued on Oct 16, 2019.

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
JAMES POOLE	Jul 16, 2020	CARPMAELS & RANSFORD

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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Jul 19, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jul 19, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 14, 2022
Termination of the opposition proceedings with maintenance of patent
Apr 5, 2022
Advice of delivery
Apr 5, 2022
Advice of delivery
Apr 4, 2022
Annex to the communication - opposition
Apr 4, 2022
Decision of the Opposition Division and instruction
Apr 4, 2022
Decision rejecting the opposition
Apr 4, 2022
Decision rejecting the opposition
Apr 4, 2022
Grounds for the decision (Annex) - opposition
Apr 4, 2022
Means of redress
Apr 4, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 4, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 4, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 4, 2022
Provision of a copy of the minutes - opposition procedure
Apr 4, 2022
Provision of a copy of the minutes - opposition procedure
Apr 4, 2022
Transmittal of decision / summons - opposition
Apr 4, 2022
Transmittal of decision / summons - opposition
Mar 3, 2022
Information about the result of oral proceedings
Mar 1, 2022
Brief communication - Opposition proceedings
Feb 28, 2022
(Electronic) Receipt
Feb 28, 2022
Letter accompanying subsequently filed items
Feb 28, 2022
Written submission in preparation to/during oral proceedings
Jan 7, 2022
Brief communication - Opposition proceedings
Jan 7, 2022
Brief communication - Opposition proceedings
Jan 3, 2022
(Electronic) Receipt
Jan 3, 2022
Letter accompanying subsequently filed items
Jan 3, 2022
Written submission in preparation to/during oral proceedings
Dec 28, 2021
(Electronic) Receipt
Dec 28, 2021
Auxiliary request during Opposition procedure
Dec 28, 2021
Auxiliary request during Opposition procedure
Dec 28, 2021
Auxiliary request during Opposition procedure - 03
Dec 28, 2021
Auxiliary request during Opposition procedure - 04
Dec 28, 2021
Letter accompanying subsequently filed items
Dec 28, 2021
Written submission in preparation to/during oral proceedings
Dec 2, 2021
Notification concerning the date of oral proceedings
Dec 2, 2021
Notification concerning the date of oral proceedings
Jun 10, 2021
Advice of delivery
Jun 2, 2021
Advice of delivery
May 31, 2021
Annex to the communication - opposition
May 31, 2021
Summons to attend oral proceedings
May 31, 2021
Summons to attend oral proceedings
May 31, 2021
Transmittal of decision / summons - opposition
May 31, 2021
Transmittal of decision / summons - opposition
Dec 1, 2020
Brief communication - Opposition proceedings
Nov 26, 2020
(Electronic) Receipt
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure
Nov 26, 2020
Auxiliary request during Opposition procedure - 01
Nov 26, 2020
Auxiliary request during Opposition procedure - 02
Nov 26, 2020
Letter accompanying subsequently filed items
Nov 26, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jul 27, 2020
Communication of a notice of opposition and request to file observations
Jul 27, 2020
Notice of further oppositions to opponent(s)
Jul 22, 2020
Communication of a notice of opposition - first information to patent proprietor
Jul 16, 2020
(Electronic) Receipt
Jul 16, 2020
Citation in opposition procedure - 001
Jul 16, 2020
Citation in opposition procedure - 001
Jul 16, 2020
Citation in opposition procedure - 002
Jul 16, 2020
Citation in opposition procedure - 003
Jul 16, 2020
Citation in opposition procedure - 004
Jul 16, 2020
Citation in opposition procedure - 005
Jul 16, 2020
Citation in opposition procedure - 006
Jul 16, 2020
Citation in opposition procedure - 007
Jul 16, 2020
Citation in opposition procedure - 008
Jul 16, 2020
Citation in opposition procedure - 009
Jul 16, 2020
Citation in opposition procedure - 010
Jul 16, 2020
Citation in opposition procedure - 011
Jul 16, 2020
Citation in opposition procedure - 012
Jul 16, 2020
Citation in opposition procedure - 013
Jul 16, 2020
Citation in opposition procedure - 014
Jul 16, 2020
Citation in opposition procedure - 015
Jul 16, 2020
Citation in opposition procedure - 016
Jul 16, 2020
Citation in opposition procedure - 016
Jul 16, 2020
Citation in opposition procedure - 017
Jul 16, 2020
Citation in opposition procedure - 018
Jul 16, 2020
Citation in opposition procedure - 019
Jul 16, 2020
Citation in opposition procedure - 020
Jul 16, 2020
Citation in opposition procedure - 021
Jul 16, 2020
Citation in opposition procedure - 022
Jul 16, 2020
Citation in opposition procedure - 023
Jul 16, 2020
Citation in opposition procedure - 024
Jul 16, 2020
Citation in opposition procedure - 025
Jul 16, 2020
Consolidated list of cited opposition documents
Jul 16, 2020
International publication (Pamphlet)
Jul 16, 2020
Notice of opposition
Jul 16, 2020
Notice of opposition
Jul 16, 2020
Notice of opposition
Oct 28, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 19, 2019
Decision to grant a European patent
Sep 3, 2019
(Electronic) Receipt
Sep 3, 2019
French translation of claims
Sep 3, 2019
German translation of the claims
Sep 3, 2019
Letter accompanying subsequently filed items
May 28, 2019
Bibliographic data of the European patent application
May 28, 2019
Communication about intention to grant a European patent
May 28, 2019
Intention to grant (signatures)
May 28, 2019
Text intended for grant (clean copy)
May 28, 2019
Text intended for grant (version for approval)
Feb 18, 2019
Response to enquiry for communication from the Examining Division
Feb 1, 2019
(Electronic) Receipt
Feb 1, 2019
Enquiry as to the processing of the file
Feb 1, 2019
Letter accompanying subsequently filed items
Sep 19, 2017
Amended description with annotations
Sep 19, 2017
Description
Sep 19, 2017
Reply to communication from the Examining Division
May 15, 2017
Annex to the communication
May 15, 2017
Communication from the Examining Division
May 11, 2017
Submission concerning representation
Jan 23, 2017
Communication of the registration of a transfer or change of name and/or address
Jan 18, 2017
Submission concerning change of applicant's address
Jun 9, 2016
Amended claims with annotations
Jun 9, 2016
Claims
Jun 9, 2016
Reply to communication from the Examining Division
Feb 1, 2016
Annex to the communication
Feb 1, 2016
Communication from the Examining Division
Jan 21, 2016
Examination started
Oct 23, 2014
Payment of fees and costs
Oct 23, 2014
Payment of fees and costs
Jul 21, 2014
Submission concerning representation
Nov 5, 2012
Letter concerning fees and payments
Aug 16, 2012
Notification on forthcoming publication of bibliographic data
Jun 13, 2012
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 24, 2012
Copy of the international preliminary report on patentability
May 10, 2012
(Electronic) Receipt
May 10, 2012
Amended claims filed after receipt of (European) search report
May 10, 2012
Amended claims with annotations
May 10, 2012
Amendments received before examination
May 10, 2012
Request for entry into the European phase
Mar 16, 2012
Information on entry into European phase
Jun 6, 2011
Priority document (electronically transmitted)
Jun 6, 2011
Priority document (electronically transmitted)
May 12, 2011
Copy of the international search report
May 12, 2011
International publication (Pamphlet)
Apr 20, 2011
Written opinion of the ISA, boxes No. I to VIII
Apr 20, 2011
Written opinion of the ISA, cover sheet
Apr 20, 2011
Written opinion of the ISA, supplemental box
Mar 17, 2011
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Mar 7, 2011
Submission concerning representation
Dec 16, 2010
Abstract
Dec 16, 2010
Claims
Dec 16, 2010
Description
Dec 16, 2010
Drawings

EP2496220

LUPIN

Application Number: EP10790595A
Filing Date: Nov 3, 2010
Status: Opposition Rejected; Jul 15, 2022
Publication Date: Oct 16, 2019
External Links: Slate, Register , Google Patents

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Modified Release Formulation Of Lacosamide

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Dossier Documents

EP2496220