Peptide-Based Compounds As Inhibitors Of Neurotransmitter Secretion

Patent No. EP2802337 (titled "Peptide-Based Compounds As Inhibitors Of Neurotransmitter Secretion") was filed by JI on Nov 7, 2012. The application was issued on Jan 20, 2021.

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
LUBRIZOL ADVANCED MATERIALS	Dec 21, 2018	BRADLEY

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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Jan 11, 2021
Decision to maintain the European patent in amended form
Jan 11, 2021
Decision to maintain the European patent in amended form
Dec 18, 2020
Termination of the opposition proceedings with maintenance of patent
Dec 8, 2020
(Electronic) Receipt
Dec 8, 2020
Filing of the translation of the amended claims
Dec 8, 2020
French translation of claims
Dec 8, 2020
German translation of the claims
Dec 8, 2020
Letter accompanying subsequently filed items
Sep 17, 2020
Communication to opponent concerning maintenance
Sep 17, 2020
Communication with request to file translations
Sep 10, 2020
Maintenance of the patent with the documents specified in the final decision
Apr 28, 2020
(Electronic) Receipt
Apr 28, 2020
Advice of delivery
Apr 28, 2020
Letter accompanying subsequently filed items
Apr 15, 2020
Advice of delivery
Apr 9, 2020
Acknowledgement of a document
Apr 9, 2020
Acknowledgement of a document
Apr 9, 2020
Annex to the communication - opposition
Apr 9, 2020
Decision of the Opposition Division and instruction
Apr 9, 2020
Druckexemplar in opposition procedure
Apr 9, 2020
Grounds for the decision (Annex) - opposition
Apr 9, 2020
Interlocutory decision in opposition proceedings
Apr 9, 2020
Internal form - Opposition/addressees
Apr 9, 2020
Internal form - Opposition/addressees
Apr 9, 2020
Means of redress
Apr 9, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 9, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 9, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 9, 2020
Provision of a copy of the minutes - opposition procedure
Feb 7, 2020
Information about the result of oral proceedings
Dec 16, 2019
Brief communication - Opposition proceedings
Dec 16, 2019
Brief communication - Opposition proceedings
Dec 5, 2019
(Electronic) Receipt
Dec 5, 2019
(Electronic) Receipt
Dec 5, 2019
(Electronic) Receipt
Dec 5, 2019
Amended claims with annotations
Dec 5, 2019
Amended claims with annotations
Dec 5, 2019
Amended claims with annotations
Dec 5, 2019
Amended claims with annotations
Dec 5, 2019
Citation in opposition procedure - 020
Dec 5, 2019
Citation in opposition procedure - 021
Dec 5, 2019
Claims
Dec 5, 2019
Claims
Dec 5, 2019
Claims
Dec 5, 2019
Claims
Dec 5, 2019
Consolidated list of cited opposition documents
Dec 5, 2019
Letter accompanying subsequently filed items
Dec 5, 2019
Letter accompanying subsequently filed items
Dec 5, 2019
Letter accompanying subsequently filed items
Dec 5, 2019
Request for interpreters during oral proceedings
Dec 5, 2019
Request for interpreters during oral proceedings
Dec 5, 2019
Written submission in preparation to/during oral proceedings
Dec 5, 2019
Written submission in preparation to/during oral proceedings
Aug 1, 2019
Advice of delivery
Aug 1, 2019
Advice of delivery
Aug 1, 2019
Cover sheet for fax transmission
Jul 31, 2019
Advice of delivery
Jul 31, 2019
Cover sheet for fax transmission
Jul 26, 2019
Acknowledgement of a document
Jul 26, 2019
Acknowledgement of a document
Jul 26, 2019
Information concerning oral proceedings
Jul 26, 2019
Summons to attend oral proceedings
Jul 26, 2019
Summons to attend oral proceedings
Jul 19, 2019
Brief communication - Opposition proceedings
Jul 11, 2019
(Electronic) Receipt
Jul 11, 2019
Advice of delivery
Jul 11, 2019
Any annexes (other than citation) to an opposition letter
Jul 11, 2019
Letter accompanying subsequently filed items
Jul 11, 2019
Oral proceedings: Request for postponement
Jul 9, 2019
Advice of delivery
Jul 2, 2019
Acknowledgement of a document
Jul 2, 2019
Acknowledgement of a document
Jul 2, 2019
Annex to the communication - opposition
Jul 2, 2019
Information concerning oral proceedings
Jul 2, 2019
Scanned annex to a communication - opposition procedure
Jul 2, 2019
Summons to attend oral proceedings
Jul 2, 2019
Summons to attend oral proceedings
May 24, 2019
Brief communication - Opposition proceedings
May 20, 2019
(Electronic) Receipt
May 20, 2019
Amended claims with annotations
May 20, 2019
Any annexes (other than citation) to an opposition letter
May 20, 2019
Citation in opposition procedure - 017
May 20, 2019
Citation in opposition procedure - 018
May 20, 2019
Citation in opposition procedure - 019
May 20, 2019
Claims
May 20, 2019
Letter accompanying subsequently filed items
May 20, 2019
Reply of the patent proprietor to the notice(s) of opposition
Mar 20, 2019
Submission concerning representation
Jan 11, 2019
Communication of a notice of opposition and request to file observations
Jan 11, 2019
Notice of further oppositions to opponent(s)
Jan 8, 2019
Communication of a notice of opposition - first information to patent proprietor
Dec 21, 2018
(Electronic) Receipt
Dec 21, 2018
Citation in opposition procedure - 001
Dec 21, 2018
Citation in opposition procedure - 002
Dec 21, 2018
Citation in opposition procedure - 003
Dec 21, 2018
Citation in opposition procedure - 004
Dec 21, 2018
Citation in opposition procedure - 005
Dec 21, 2018
Citation in opposition procedure - 006
Dec 21, 2018
Citation in opposition procedure - 007
Dec 21, 2018
Citation in opposition procedure - 008
Dec 21, 2018
Citation in opposition procedure - 009
Dec 21, 2018
Citation in opposition procedure - 010
Dec 21, 2018
Citation in opposition procedure - 011
Dec 21, 2018
Citation in opposition procedure - 012
Dec 21, 2018
Citation in opposition procedure - 013
Dec 21, 2018
Citation in opposition procedure - 014
Dec 21, 2018
Citation in opposition procedure - 015
Dec 21, 2018
Citation in opposition procedure - 016
Dec 21, 2018
Notice of opposition
Dec 21, 2018
Notice of opposition
Dec 21, 2018
Notice of opposition
Nov 19, 2018
Communication of amended entries concerning the representative
Oct 2, 2018
Submission concerning change of applicant's representative
Apr 3, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 22, 2018
Decision to grant a European patent
Feb 9, 2018
(Electronic) Receipt
Feb 9, 2018
Filing of the translations of the claims
Feb 9, 2018
French translation of claims
Feb 9, 2018
German translation of the claims
Feb 9, 2018
Letter accompanying subsequently filed items
Dec 15, 2017
Bibliographic data of the European patent application
Dec 15, 2017
Communication about intention to grant a European patent
Dec 15, 2017
Intention to grant (signatures)
Dec 15, 2017
Text intended for grant (clean copy)
Dec 15, 2017
Text intended for grant (version for approval)
Oct 30, 2017
(Electronic) Receipt
Oct 30, 2017
Amended claims with annotations
Oct 30, 2017
Amended description with annotations
Oct 30, 2017
Claims
Oct 30, 2017
Description
Oct 30, 2017
Letter accompanying subsequently filed items
Oct 30, 2017
Reply to communication from the Examining Division
Sep 29, 2017
Annex to the communication
Sep 29, 2017
Communication from the Examining Division
May 26, 2017
(Electronic) Receipt
May 26, 2017
Letter accompanying subsequently filed items
May 26, 2017
Non-patent literature cited during the examination procedure
May 26, 2017
Non-patent literature cited during the examination procedure
May 26, 2017
Non-patent literature cited during the examination procedure
May 26, 2017
Reply to communication from the Examining Division
Jan 27, 2017
Annex to the communication
Jan 27, 2017
Communication from the Examining Division
Jan 19, 2017
Examination started
Mar 7, 2016
(Electronic) Receipt
Mar 7, 2016
Amended claims filed after receipt of (European) search report
Mar 7, 2016
Amended claims with annotations
Mar 7, 2016
Amendments received before examination
Mar 7, 2016
Letter accompanying subsequently filed items
Jan 11, 2016
Notice drawing attention to the payment of the renewal fee and additional fee
Oct 13, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Sep 25, 2015
Communication regarding the transmission of the European search report
Sep 25, 2015
European search opinion
Sep 25, 2015
Supplementary European search report
Sep 17, 2015
Search started
Oct 22, 2014
Notification on forthcoming publication of bibliographic data
Oct 6, 2014
Communication regarding possible amendment of the application/payment of claims fee
Oct 2, 2014
Request for further processing allowed
Sep 24, 2014
Communication of the registration of a transfer or change of name and/or address
Sep 8, 2014
(Electronic) Receipt
Sep 8, 2014
Amended claims filed after receipt of (European) search report
Sep 8, 2014
Amended claims with annotations
Sep 8, 2014
Request for entry into the European phase
Sep 8, 2014
Request for further processing
Aug 25, 2014
Letter which had not been notified
Jul 16, 2014
Application deemed to be withdrawn (non-entry into European phase)
Jun 2, 2014
Copy of the international preliminary report on patentability
Apr 8, 2014
Letter which had not been notified
Mar 21, 2014
Information on entry into European phase
Jun 7, 2013
Priority document (electronically transmitted)
May 16, 2013
Copy of the international search report
May 16, 2013
Published international application - A1

EP2802337

Application Number: EP12848736A
Filing Date: Nov 7, 2012
Status: Patent Maintained As Amended; Dec 18, 2020
Publication Date: Jan 20, 2021
External Links: Slate, Register , Google Patents

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Peptide-Based Compounds As Inhibitors Of Neurotransmitter Secretion

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Dossier Documents

EP2802337