Sustained Delivery Formulations Of Risperidone Compounds

Patent No. EP2152315 (titled "Sustained Delivery Formulations Of Risperidone Compounds") was filed by Indivior UK on Feb 13, 2008. The application was issued on Jan 6, 2016.

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
LECOMTE & PARTNERS	Oct 6, 2016	IPSILON LUXEMBOURG

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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Dec 7, 2021
Termination of the opposition proceedings with maintenance of patent
Nov 26, 2021
Decision of the Board of Appeal
Nov 26, 2021
F3032 Notification(s) of the decision
Nov 26, 2021
F3032 Notification(s) of the decision
Nov 10, 2021
Document concerning representation
Nov 10, 2021
Letter accompanying subsequently filed items
Nov 9, 2021
F3936 Acknowledgement of receipt Board of Appeal
Nov 5, 2021
F3004 Communication of the Registry
Nov 3, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 2, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Nov 2, 2021
F3345 Forwarding of submissions to parties
Oct 29, 2021
(Electronic) Receipt
Oct 29, 2021
Letter accompanying subsequently filed items
Oct 29, 2021
Withdrawal of a request for oral proceedings
Oct 26, 2021
F3345 Forwarding of submissions to parties
Oct 25, 2021
(Electronic) Receipt
Oct 25, 2021
Letter accompanying subsequently filed items
Oct 25, 2021
Letter dealing with oral proceedings during the appeal procedure
Sep 8, 2021
F3004 Communication of the Registry
Sep 8, 2021
F3004 Communication of the Registry
Mar 29, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 29, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 10, 2021
F3022 Oral proceedings: change of board composition
Mar 5, 2021
F3303.16 Change of composition of the Board (T)
Nov 5, 2020
(Electronic) Receipt
Nov 5, 2020
F3936 Acknowledgement of receipt Board of Appeal
Nov 5, 2020
Letter accompanying subsequently filed items
Nov 2, 2020
F3936 Acknowledgement of receipt Board of Appeal
Oct 29, 2020
F3011.1 Oral Proceedings: summons
Oct 29, 2020
F3011.1 Oral Proceedings: summons
Oct 26, 2020
F3010 Oral proceedings: order for summons
Aug 26, 2020
F3303.16 Change of composition of the Board (T)
Jul 7, 2020
F3303.16 Change of composition of the Board (T)
May 2, 2019
Composition of the board (T)
Apr 23, 2019
F3345 Forwarding of submissions to parties
Apr 16, 2019
(Electronic) Receipt
Apr 16, 2019
Amended claims with annotations
Apr 16, 2019
Annexes (other than cited documents) regarding appeal procedure
Apr 16, 2019
Annexes (other than cited documents) regarding appeal procedure
Apr 16, 2019
Cited document during appeal procedure
Apr 16, 2019
Cited document during appeal procedure
Apr 16, 2019
Cited document during appeal procedure
Apr 16, 2019
Claims
Apr 16, 2019
Letter accompanying subsequently filed items
Apr 16, 2019
Reply to appeal
Feb 27, 2019
Miscellaneous requests concerning client data
Dec 7, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 3, 2018
(Electronic) Receipt
Dec 3, 2018
Letter accompanying subsequently filed items
Dec 3, 2018
Statement of grounds of appeal
Oct 9, 2018
F3204 Communication of the file number to the parties
Oct 4, 2018
Processing of an appeal
Oct 1, 2018
(Electronic) Receipt
Oct 1, 2018
Declaration of eligibility for a reduction of fees
Oct 1, 2018
Letter accompanying subsequently filed items
Oct 1, 2018
Notice of appeal
Aug 14, 2018
Advice of delivery
Aug 9, 2018
Advice of delivery
Jul 26, 2018
Advice of delivery
Jul 26, 2018
Advice of delivery
Jul 23, 2018
Annex to the communication - opposition
Jul 23, 2018
Decision of the Opposition Division and instruction
Jul 23, 2018
Decision rejecting the opposition
Jul 23, 2018
Decision rejecting the opposition
Jul 23, 2018
Grounds for the decision (Annex) - opposition
Jul 23, 2018
Internal form - Opposition/addressees
Jul 23, 2018
Internal form - Opposition/addressees
Jul 23, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 23, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 23, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 23, 2018
Provision of a copy of the minutes - opposition procedure
Jul 23, 2018
Provision of a copy of the minutes - opposition procedure
Jul 23, 2018
Scanned annex to a communication - opposition procedure
Apr 24, 2018
Information about the result of oral proceedings
Mar 13, 2018
Brief communication - Opposition proceedings
Mar 13, 2018
Brief communication - Opposition proceedings
Mar 5, 2018
Brief communication - Opposition proceedings
Feb 26, 2018
(Electronic) Receipt
Feb 26, 2018
Letter accompanying subsequently filed items
Feb 26, 2018
Request for interpreters during oral proceedings
Feb 22, 2018
Brief communication - Opposition proceedings
Feb 16, 2018
(Electronic) Receipt
Feb 16, 2018
Letter accompanying subsequently filed items
Feb 16, 2018
Request for interpreters during oral proceedings
Oct 19, 2017
Advice of delivery
Sep 14, 2017
Advice of delivery
Sep 13, 2017
Advice of delivery
Sep 11, 2017
Advice of delivery
Sep 8, 2017
Acknowledgement of a document
Sep 8, 2017
Acknowledgement of a document
Sep 8, 2017
Annex to the communication - opposition
Sep 8, 2017
Information concerning oral proceedings
Sep 8, 2017
Preparation for oral proceedings
Sep 8, 2017
Summons to attend oral proceedings
Sep 8, 2017
Summons to attend oral proceedings
Mar 31, 2017
Brief communication - Opposition proceedings
Mar 21, 2017
(Electronic) Receipt
Mar 21, 2017
Amended claims with annotations
Mar 21, 2017
Amended claims with annotations
Mar 21, 2017
Amended claims with annotations
Mar 21, 2017
Amended claims with annotations
Mar 21, 2017
Amended claims with annotations
Mar 21, 2017
Auxiliary request during Opposition procedure
Mar 21, 2017
Auxiliary request during Opposition procedure
Mar 21, 2017
Auxiliary request during Opposition procedure
Mar 21, 2017
Auxiliary request during Opposition procedure
Mar 21, 2017
Auxiliary request during Opposition procedure
Mar 21, 2017
Letter accompanying subsequently filed items
Mar 21, 2017
Non-patent literature cited during the opposition procedure
Mar 21, 2017
Non-patent literature cited during the opposition procedure
Mar 21, 2017
Non-patent literature cited during the opposition procedure
Mar 21, 2017
Reply of the patent proprietor to the notice(s) of opposition
Mar 2, 2017
Communication of amended entries concerning the representative
Feb 22, 2017
Submission concerning change of applicant's representative
Nov 21, 2016
Communication of a notice of opposition and request to file observations
Nov 21, 2016
Notice of further oppositions to opponent(s)
Oct 20, 2016
Communication of a notice of opposition - first information to patent proprietor
Oct 7, 2016
(Electronic) Receipt
Oct 7, 2016
Letter accompanying subsequently filed items
Oct 7, 2016
Non-patent literature cited during the examination procedure
Oct 7, 2016
Non-patent literature cited during the examination procedure
Oct 7, 2016
Non-patent literature cited during the examination procedure
Oct 7, 2016
Non-patent literature cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 7, 2016
Patent document cited during the opposition procedure
Oct 6, 2016
(Electronic) Receipt
Oct 6, 2016
Notice of opposition
Oct 6, 2016
Notice of opposition
Feb 23, 2016
Submission concerning representation
Jan 6, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 10, 2015
Decision to grant a European patent
Nov 4, 2015
(Electronic) Receipt
Nov 4, 2015
Filing of the translations of the claims
Nov 4, 2015
French translation of claims
Nov 4, 2015
German translation of the claims
Nov 4, 2015
Letter accompanying subsequently filed items
Sep 28, 2015
Communication of the registration of a transfer or change of name and/or address
Sep 9, 2015
(Electronic) Receipt
Sep 9, 2015
Annexes in respect of a client data request
Sep 9, 2015
Letter accompanying subsequently filed items
Sep 9, 2015
Submission concerning change of applicant's name
Sep 1, 2015
Communication confirming withdrawal from representation
Sep 1, 2015
Communication of amended entries concerning the representative
Aug 26, 2015
(Electronic) Receipt
Aug 26, 2015
Letter accompanying subsequently filed items
Aug 26, 2015
Submission concerning change of applicant's representative
Jul 14, 2015
Bibliographic data of the European patent application
Jul 14, 2015
Communication about intention to grant a European patent
Jul 14, 2015
Intention to grant (signatures)
Jul 14, 2015
Text intended for grant (clean copy)
Jul 14, 2015
Text intended for grant (version for approval)
Jun 3, 2015
Communication of the registration of a transfer or change of name and/or address
May 6, 2015
(Electronic) Receipt
May 6, 2015
Annexes in respect of a client data request
May 6, 2015
Letter accompanying subsequently filed items
Mar 30, 2015
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Mar 27, 2015
Annex to the communication
Mar 27, 2015
Consultation by telephone/in person
Mar 27, 2015
Result of consultation by telephone/in person
Mar 18, 2015
Refund of fees
Feb 25, 2015
(Electronic) Receipt
Feb 25, 2015
Annexes in respect of a client data request
Feb 25, 2015
Letter accompanying subsequently filed items
Feb 25, 2015
Submission concerning a transfer of rights (applicant)
Feb 24, 2015
Amended description with annotations
Feb 24, 2015
Claims
Feb 24, 2015
Description
Feb 24, 2015
Reply to communication from the Examining Division
Jan 28, 2015
CDS Clean up - amended data concerning the representative for the applicant
Dec 23, 2014
Annex to a communication
Dec 23, 2014
Annex to a communication
Dec 23, 2014
Annex to the communication
Dec 23, 2014
Minutes of the oral proceedings (examining division)
Dec 23, 2014
Minutes of the oral proceedings (examining division)
Dec 23, 2014
Minutes of the oral proceedings (examining division)
Dec 23, 2014
Provision of a copy of the minutes of oral proceedings
Nov 28, 2014
Notification concerning the date of oral proceedings
Nov 26, 2014
Notification concerning the date of oral proceedings
Nov 26, 2014
Notification concerning the date of oral proceedings
Nov 25, 2014
Findings upon submissions relating to oral proceedings
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Claims
Nov 21, 2014
Written submission in preparation to/during oral proceedings
Nov 13, 2014
Notification concerning the date of oral proceedings
Nov 6, 2014
Advice of delivery
Nov 4, 2014
Findings upon submissions relating to oral proceedings
Oct 30, 2014
Communication concerning the filing of a power of attorney
Oct 30, 2014
Communication of amended entries concerning the representative
Oct 27, 2014
(Electronic) Receipt
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Amended claims with annotations
Oct 27, 2014
Claims
Oct 27, 2014
Claims
Oct 27, 2014
Claims
Oct 27, 2014
Claims
Oct 27, 2014
Claims
Oct 27, 2014
Claims
Oct 27, 2014
Claims
Oct 27, 2014
Claims
Oct 27, 2014
Claims
Oct 27, 2014
Letter accompanying subsequently filed items
Oct 27, 2014
Non-patent literature cited during the examination procedure
Oct 27, 2014
Written submission in preparation to/during oral proceedings
Oct 27, 2014
Written submission in preparation to/during oral proceedings
Oct 10, 2014
Submission concerning representation
Oct 7, 2014
Communication of amended entries concerning the representative
Sep 25, 2014
(Electronic) Receipt
Sep 25, 2014
Letter accompanying subsequently filed items
Sep 25, 2014
Submission concerning change of applicant's representative
Sep 25, 2014
Submission concerning change of applicant's representative
Jul 2, 2014
Advice of delivery
Jun 19, 2014
Advice of delivery
Jun 13, 2014
Acknowledgement of a document
Jun 13, 2014
Annex to the communication
Jun 13, 2014
Preparation for oral proceedings
Jun 13, 2014
Summons to attend oral proceedings
Apr 17, 2014
(Electronic) Receipt
Apr 17, 2014
Amended claims with annotations
Apr 17, 2014
Claims
Apr 17, 2014
Letter accompanying subsequently filed items
Apr 17, 2014
Reply to communication from the Examining Division
Feb 10, 2014
Annex to the communication
Feb 10, 2014
Consultation by telephone/in person (with time limit)
Feb 10, 2014
Result of consultation by telephone/in person
Jul 11, 2013
(Electronic) Receipt
Jul 11, 2013
Amended claims with annotations
Jul 11, 2013
Claims
Jul 11, 2013
Description
Jul 11, 2013
Letter accompanying subsequently filed items
Jul 11, 2013
Reply to communication from the Examining Division
Jun 13, 2013
Grant of extension of time limit (examination procedure)
Jun 5, 2013
(Electronic) Receipt
Jun 5, 2013
Letter accompanying subsequently filed items
Jun 5, 2013
Request for extension of time limit to communication from the Examining Division
Feb 6, 2013
Annex to the communication
Feb 6, 2013
Communication from the Examining Division
Jan 24, 2013
CDS Clean up - amended data concerning the representative for the applicant
Dec 20, 2012
Submission concerning representation
Aug 19, 2011
Communication of amended entries concerning the representative
May 24, 2011
Decision to allow further processing
Feb 23, 2011
Refund of fees
Jan 17, 2011
(Electronic) Receipt
Jan 17, 2011
Amended claims with annotations
Jan 17, 2011
Amended description with annotations
Jan 17, 2011
Letter accompanying subsequently filed items
Jan 17, 2011
Reply to communication from the Examining Division
Nov 17, 2010
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jul 8, 2010
Grant of extension of time limit (examination procedure)
Jul 2, 2010
(Electronic) Receipt
Jul 2, 2010
Letter accompanying subsequently filed items
Jul 2, 2010
Request for extension of time limit to communication from the Examining Division
Mar 31, 2010
Annex to the communication
Mar 31, 2010
Communication from the Examining Division
Mar 5, 2010
Priority document (electronically transmitted)
Jan 25, 2010
Communication regarding possible amendment of claims/payment of claims fees
Jan 20, 2010
Notification on forthcoming publication of bibliographic data
Dec 17, 2009
Copy of the international preliminary report on patentability
Dec 8, 2009
Submission concerning representation
Dec 4, 2009
(Electronic) Receipt
Dec 4, 2009
Amended claims filed after receipt of (European) search report
Dec 4, 2009
Request for entry into the European phase
Oct 22, 2009
Information on entry into European phase
Jul 21, 2009
Reminder for payment period (examination fee/designation fees)
Jul 16, 2009
Copy of the international search report
Jul 16, 2009
International publication of the international search report
Jun 4, 2009
Written opinion of the ISA, boxes No. I to VIII
Jun 4, 2009
Written opinion of the ISA, cover sheet
Jun 4, 2009
Written opinion of the ISA, supplemental box
Dec 18, 2008
Published international application - A2
Apr 2, 2008
Abstract
Apr 2, 2008
Claims
Apr 2, 2008
Description
Apr 2, 2008
Drawings

EP2152315

INDIVIOR UK

Application Number: EP08725543A
Filing Date: Feb 13, 2008
Status: Opposition Rejected; Dec 10, 2021
Publication Date: Jan 6, 2016
External Links: Slate, Register , Google Patents

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Sustained Delivery Formulations Of Risperidone Compounds

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Dossier Documents

EP2152315