Opioid Receptor Ligands And Methods Of Using And Making Same

Patent No. EP2688403 (titled "Opioid Receptor Ligands And Methods Of Using And Making Same") was filed by Trevena on Mar 23, 2012. The application was issued on May 31, 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
GENERICS UK	Feb 28, 2018	ELKINGTON AND FIFE

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 2, 2019
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Sep 2, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 28, 2019
Termination of the opposition proceedings with maintenance of patent
Jun 3, 2019
(Electronic) Receipt
Jun 3, 2019
Advice of delivery
Jun 3, 2019
Letter accompanying subsequently filed items
May 23, 2019
Advice of delivery
May 22, 2019
Advice of delivery
May 16, 2019
Acknowledgement of a document
May 16, 2019
Acknowledgement of a document
May 16, 2019
Decision of the Opposition Division and instruction
May 16, 2019
Decision rejecting the opposition
May 16, 2019
Grounds for the decision (Annex) - opposition
May 16, 2019
Internal form - Opposition/addressees
May 16, 2019
Means of redress
Apr 3, 2019
Notification concerning the date of oral proceedings
Apr 3, 2019
Notification concerning the date of oral proceedings
Mar 28, 2019
Brief communication - Opposition proceedings
Mar 21, 2019
Brief communication - Opposition proceedings
Mar 21, 2019
Brief communication - Opposition proceedings
Mar 20, 2019
(Electronic) Receipt
Mar 20, 2019
Letter accompanying subsequently filed items
Mar 20, 2019
Written submission in preparation to/during oral proceedings
Mar 14, 2019
(Electronic) Receipt
Mar 14, 2019
Any annexes (other than citation) to an opposition letter
Mar 14, 2019
Claims
Mar 14, 2019
Claims
Mar 14, 2019
Claims
Mar 14, 2019
Letter accompanying subsequently filed items
Mar 14, 2019
Written submission in preparation to/during oral proceedings
Mar 13, 2019
(Electronic) Receipt
Mar 13, 2019
Letter accompanying subsequently filed items
Mar 13, 2019
Withdrawal of a request for oral proceedings
Feb 22, 2019
Brief communication - Opposition proceedings
Feb 22, 2019
Communication confirming withdrawal from representation
Feb 22, 2019
Communication of amended entries concerning the representative
Feb 20, 2019
Brief communication - Opposition proceedings
Feb 15, 2019
(Electronic) Receipt
Feb 15, 2019
Letter accompanying subsequently filed items
Feb 15, 2019
Submission concerning change of proprietor's representative
Feb 13, 2019
(Electronic) Receipt
Feb 13, 2019
Letter accompanying subsequently filed items
Feb 13, 2019
Request for interpreters during oral proceedings
Jan 31, 2019
Advice of delivery
Jan 30, 2019
Advice of delivery
Jan 24, 2019
Acknowledgement of a document
Jan 24, 2019
Acknowledgement of a document
Jan 24, 2019
Information concerning oral proceedings
Jan 24, 2019
Notification concerning the date of oral proceedings
Jan 24, 2019
Notification concerning the date of oral proceedings
Jan 24, 2019
Summons to attend oral proceedings
Jan 24, 2019
Summons to attend oral proceedings
Dec 18, 2018
Brief communication - Opposition proceedings
Dec 14, 2018
Advice of delivery
Dec 13, 2018
(Electronic) Receipt
Dec 13, 2018
Any annexes (other than citation) to an opposition letter
Dec 13, 2018
Any annexes (other than citation) to an opposition letter
Dec 13, 2018
Letter accompanying subsequently filed items
Dec 13, 2018
Oral proceedings: Request for postponement
Dec 10, 2018
Advice of delivery
Nov 22, 2018
Advice of delivery
Nov 15, 2018
Acknowledgement of a document
Nov 15, 2018
Acknowledgement of a document
Nov 15, 2018
Annex to the communication - opposition
Nov 15, 2018
Information concerning oral proceedings
Nov 15, 2018
Summons to attend oral proceedings
Nov 15, 2018
Summons to attend oral proceedings
Oct 2, 2018
Request for change of opponent's representative
Sep 24, 2018
Brief communication - Opposition proceedings
Sep 18, 2018
(Electronic) Receipt
Sep 18, 2018
Letter accompanying subsequently filed items
Sep 18, 2018
Letter regarding the opposition procedure (no time limit)
Jul 24, 2018
Brief communication - Opposition proceedings
Jul 24, 2018
Communication concerning the filing of a power of attorney
Jul 24, 2018
Communication of amended entries concerning the representative
Jul 19, 2018
(Electronic) Receipt
Jul 19, 2018
Any annexes (other than citation) to an opposition letter
Jul 19, 2018
Authorisation
Jul 19, 2018
Letter accompanying subsequently filed items
Jul 19, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jul 17, 2018
Submission concerning representation
Mar 13, 2018
Communication of a notice of opposition and request to file observations
Mar 13, 2018
Notice of further oppositions to opponent(s)
Mar 8, 2018
Communication of a notice of opposition - first information to patent proprietor
Feb 28, 2018
(Electronic) Receipt
Feb 28, 2018
Letter concerning fees and payments
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Notice of opposition
Feb 28, 2018
Notice of opposition
Feb 28, 2018
Patent document cited during the opposition procedure
Feb 28, 2018
Patent document cited during the opposition procedure
Feb 28, 2018
Patent document cited during the opposition procedure
Sep 14, 2017
Submission concerning representation
Jun 1, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 8, 2017
Decision to grant a European patent
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
Filing of the translations of the claims
Apr 20, 2017
French translation of claims
Apr 20, 2017
German translation of the claims
Dec 13, 2016
Bibliographic data of the European patent application
Dec 13, 2016
Communication about intention to grant a European patent
Dec 13, 2016
Intention to grant (signatures)
Dec 13, 2016
Text intended for grant (clean copy)
Dec 13, 2016
Text intended for grant (version for approval)
Sep 9, 2016
(Electronic) Receipt
Sep 9, 2016
Amended description with annotations
Sep 9, 2016
Claims
Sep 9, 2016
Description
Sep 9, 2016
Letter accompanying subsequently filed items
Sep 9, 2016
Reply to communication from the Examining Division
May 3, 2016
Annex to the communication
May 3, 2016
Communication from the Examining Division
Mar 1, 2016
(Electronic) Receipt
Mar 1, 2016
Amended claims with annotations
Mar 1, 2016
Claims
Mar 1, 2016
Letter accompanying subsequently filed items
Mar 1, 2016
Reply to communication from the Examining Division
Jan 5, 2016
Grant of extension of time limit (examination procedure)
Dec 22, 2015
(Electronic) Receipt
Dec 22, 2015
Letter accompanying subsequently filed items
Dec 22, 2015
Request for extension of time limit to communication from the Examining Division
Aug 27, 2015
Annex to the communication
Aug 27, 2015
Communication from the Examining Division
Aug 14, 2015
Examination started
Apr 10, 2015
(Electronic) Receipt
Apr 10, 2015
Amended claims filed after receipt of (European) search report
Apr 10, 2015
Amended claims with annotations
Apr 10, 2015
Amended description filed after receipt of (European) search report
Apr 10, 2015
Amended description with annotations
Apr 10, 2015
Amendments received before examination
Apr 10, 2015
Letter accompanying subsequently filed items
Sep 30, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Sep 11, 2014
Communication regarding the transmission of the European search report
Sep 11, 2014
European search opinion
Sep 11, 2014
Supplementary European search report
Sep 3, 2014
Search started
May 21, 2014
(Electronic) Receipt
May 21, 2014
(Electronic) Receipt
May 21, 2014
Amended claims filed after receipt of (European) search report
May 21, 2014
Amendments received before examination
May 21, 2014
Annex
May 21, 2014
Letter accompanying subsequently filed items
May 21, 2014
Letter accompanying subsequently filed items
May 21, 2014
Letter concerning fees and payments
Jan 7, 2014
Notification on forthcoming publication of bibliographic data
Nov 19, 2013
Communication regarding possible amendment of the application/payment of claims fee
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Nov 15, 2013
Communication to designated inventor
Oct 22, 2013
(Electronic) Receipt
Oct 22, 2013
Annex
Oct 22, 2013
Request for entry into the European phase
Oct 22, 2013
Submission concerning representation
Oct 9, 2013
Copy of the international preliminary report on patentability
Jul 31, 2013
Information on entry into European phase
Oct 16, 2012
Priority document (electronically transmitted)
Oct 16, 2012
Priority document (electronically transmitted)
Sep 27, 2012
Copy of the international search report
Sep 27, 2012
Published international application - A1

EP2688403

TREVENA

Application Number: EP12760456A
Filing Date: Mar 23, 2012
Status: Opposition Rejected; Aug 30, 2019
Publication Date: May 31, 2017
External Links: Slate, Register , Google Patents

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Opioid Receptor Ligands And Methods Of Using And Making Same

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Dossier Documents

EP2688403