Amantadine Compositions And Methods Of Use

Patent No. EP2506709 (titled "Amantadine Compositions And Methods Of Use") was filed by Adamas Pharmaceuticals on Dec 2, 2010. The application was issued on Oct 9, 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
AHRENS	Apr 20, 2017	AHRENS

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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Sep 12, 2019
Decision to maintain the European patent in amended form
Sep 12, 2019
Decision to maintain the European patent in amended form
Sep 9, 2019
Termination of the opposition proceedings with maintenance of patent
Aug 30, 2019
(Electronic) Receipt
Aug 30, 2019
Filing of the translation of the amended claims
Aug 30, 2019
French translation of claims
Aug 30, 2019
German translation of the claims
Aug 30, 2019
Letter accompanying subsequently filed items
May 20, 2019
Communication of bibliographic data
May 20, 2019
Communication to opponent concerning maintenance
May 20, 2019
Communication with request to file translations
May 8, 2019
Maintenance of the patent with the documents specified in the final decision
Apr 29, 2019
Refund of fees
Apr 24, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Apr 24, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Apr 18, 2019
F3345 Forwarding of submissions to parties
Apr 12, 2019
Composition of the board (T)
Apr 8, 2019
(Electronic) Receipt
Apr 8, 2019
Withdrawal of an appeal
Apr 8, 2019
Withdrawal of an appeal
Mar 12, 2019
F3204 Communication of the file number to the parties
Mar 12, 2019
F3204 Communication of the file number to the parties
Feb 18, 2019
Processing of an appeal
Feb 13, 2019
(Electronic) Receipt
Feb 13, 2019
Letter accompanying subsequently filed items
Feb 13, 2019
Notice of appeal
Jan 8, 2019
Communication about missing advice of delivery
Jan 4, 2019
Advice of delivery
Jan 4, 2019
Advice of delivery
Dec 7, 2018
Advice of delivery
Dec 5, 2018
Advice of delivery
Dec 3, 2018
Acknowledgement of a document
Dec 3, 2018
Acknowledgement of a document
Dec 3, 2018
Annex to the communication - opposition
Dec 3, 2018
Decision of the Opposition Division and instruction
Dec 3, 2018
Druckexemplar in opposition procedure
Dec 3, 2018
Grounds for the decision (Annex) - opposition
Dec 3, 2018
Interlocutory decision in opposition proceedings
Dec 3, 2018
Internal form - Opposition/addressees
Dec 3, 2018
Internal form - Opposition/addressees
Dec 3, 2018
Means of redress
Dec 3, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 3, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 3, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 3, 2018
Provision of a copy of the minutes - opposition procedure
Dec 3, 2018
Scanned annex to a communication - opposition procedure
Oct 8, 2018
Information about the result of oral proceedings
Oct 1, 2018
Advice of delivery
Sep 27, 2018
Brief communication - Opposition proceedings
Sep 21, 2018
(Electronic) Receipt
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Letter accompanying subsequently filed items
Sep 21, 2018
Written submission in preparation to/during oral proceedings
Aug 20, 2018
Brief communication - Opposition proceedings
Aug 14, 2018
Brief communication - Opposition proceedings
Aug 14, 2018
Brief communication - Opposition proceedings
Aug 10, 2018
Brief communication - Opposition proceedings
Aug 10, 2018
Non-scannable object
Aug 10, 2018
Non-scannable object
Aug 10, 2018
Oral proceedings: reply to date proposed
Aug 9, 2018
Brief communication - Opposition proceedings
Aug 8, 2018
(Electronic) Receipt
Aug 8, 2018
Amended claims with annotations
Aug 8, 2018
Amended claims with annotations
Aug 8, 2018
Any annexes (other than citation) to an opposition letter
Aug 8, 2018
Any annexes (other than citation) to an opposition letter
Aug 8, 2018
Any annexes (other than citation) to an opposition letter
Aug 8, 2018
Claims
Aug 8, 2018
Claims
Aug 8, 2018
Letter accompanying subsequently filed items
Aug 8, 2018
Letter regarding the opposition procedure (no time limit)
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Oral proceedings: reply to date proposed
Aug 8, 2018
Oral proceedings: reply to date proposed
Aug 6, 2018
(Electronic) Receipt
Aug 6, 2018
Request for interpreters during oral proceedings
Aug 6, 2018
Request for interpreters during oral proceedings
Mar 20, 2018
Advice of delivery
Mar 20, 2018
Advice of delivery
Mar 12, 2018
Advice of delivery
Mar 9, 2018
Advice of delivery
Mar 7, 2018
Acknowledgement of a document
Mar 7, 2018
Acknowledgement of a document
Mar 7, 2018
Annex to the communication - opposition
Mar 7, 2018
Information concerning oral proceedings
Mar 7, 2018
Preparation for oral proceedings
Mar 7, 2018
Summons to attend oral proceedings
Mar 7, 2018
Summons to attend oral proceedings
Oct 12, 2017
Brief communication - Opposition proceedings
Oct 5, 2017
(Electronic) Receipt
Oct 5, 2017
Amended claims with annotations
Oct 5, 2017
Amended claims with annotations
Oct 5, 2017
Amended claims with annotations
Oct 5, 2017
Citation in opposition procedure
Oct 5, 2017
Citation in opposition procedure
Oct 5, 2017
Citation in opposition procedure
Oct 5, 2017
Citation in opposition procedure
Oct 5, 2017
Citation in opposition procedure
Oct 5, 2017
Citation in opposition procedure
Oct 5, 2017
Citation in opposition procedure
Oct 5, 2017
Claims
Oct 5, 2017
Claims
Oct 5, 2017
Claims
Oct 5, 2017
Letter accompanying subsequently filed items
Oct 5, 2017
Letter regarding the opposition procedure (no time limit)
Oct 5, 2017
Non-patent literature cited during the opposition procedure
Oct 5, 2017
Patent document cited during the opposition procedure
Oct 5, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jul 6, 2017
Miscellaneous requests concerning client data
May 26, 2017
Communication of a notice of opposition and request to file observations
May 26, 2017
Notice of further oppositions to opponent(s)
May 10, 2017
Communication of a notice of opposition - first information to patent proprietor
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
Non-patent literature cited during the opposition procedure
Apr 20, 2017
Non-patent literature cited during the opposition procedure
Apr 20, 2017
Non-patent literature cited during the opposition procedure
Apr 20, 2017
Non-patent literature cited during the opposition procedure
Apr 20, 2017
Notice of opposition
Apr 20, 2017
Notice of opposition
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Jul 20, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 23, 2016
Decision to grant a European patent
Jun 15, 2016
Communication of the registration of a transfer or change of name and/or address
Jun 3, 2016
(Electronic) Receipt
Jun 3, 2016
(Electronic) Receipt
Jun 3, 2016
Filing of the translations of the claims
Jun 3, 2016
French translation of claims
Jun 3, 2016
German translation of the claims
Jun 3, 2016
Letter accompanying subsequently filed items
Jun 3, 2016
Letter accompanying subsequently filed items
Jun 3, 2016
Submission concerning change of applicant's address
Jan 26, 2016
Bibliographic data of the European patent application
Jan 26, 2016
Communication about intention to grant a European patent
Jan 26, 2016
Intention to grant (signatures)
Jan 26, 2016
Text intended for grant (clean copy)
Jan 26, 2016
Text intended for grant (version for approval)
May 30, 2014
(Electronic) Receipt
May 30, 2014
Amended claims with annotations
May 30, 2014
Amended description with annotations
May 30, 2014
Claims
May 30, 2014
Description
May 30, 2014
Letter accompanying subsequently filed items
May 30, 2014
Reply to communication from the Examining Division
Feb 19, 2014
Annex to the communication
Feb 19, 2014
Communication from the Examining Division
Feb 14, 2014
Examination started
Nov 20, 2013
(Electronic) Receipt
Nov 20, 2013
Amended claims filed after receipt of (European) search report
Nov 20, 2013
Amended claims with annotations
Nov 20, 2013
Amendments received before examination
Nov 20, 2013
Amendments received before examination
Nov 20, 2013
Letter accompanying subsequently filed items
Nov 20, 2013
Non-patent literature cited during the examination procedure
Nov 20, 2013
Non-patent literature cited during the examination procedure
Nov 20, 2013
Non-patent literature cited during the examination procedure
Nov 20, 2013
Non-patent literature cited during the examination procedure
Jun 26, 2013
CDS Clean up - amended data concerning the representative of the applicant (Association)
Jun 6, 2013
Submission concerning representation
May 10, 2013
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 22, 2013
Communication regarding the transmission of the European search report
Apr 22, 2013
European search opinion
Apr 22, 2013
Supplementary European search report
Jan 28, 2013
(Electronic) Receipt
Jan 28, 2013
Amended claims filed after receipt of (European) search report
Jan 28, 2013
Amendments received before examination
Jan 28, 2013
Letter accompanying subsequently filed items
Sep 12, 2012
Notification on forthcoming publication of bibliographic data
Jul 17, 2012
Communication regarding possible amendment of the application/payment of claims fee
Jul 2, 2012
(Electronic) Receipt
Jul 2, 2012
Amended claims filed after receipt of (European) search report
Jul 2, 2012
Request for entry into the European phase
Jun 18, 2012
Copy of the international preliminary report on patentability
Jun 11, 2012
Notification of the recording of a change
Apr 16, 2012
Information on entry into European phase
Jul 28, 2011
Copy of the international search report
Jul 28, 2011
International publication of the international search report
Jun 29, 2011
Priority document (electronically transmitted)
Jun 9, 2011
Published international application - A2

EP2506709

ADAMAS PHARMACEUTICALS

Application Number: EP10835150A
Filing Date: Dec 2, 2010
Status: Patent Maintained As Amended; Sep 6, 2019
Publication Date: Oct 9, 2019
External Links: Slate, Register , Google Patents

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Amantadine Compositions And Methods Of Use

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Dossier Documents

EP2506709