Sustained Analgesia Achieved With Transdermal Delivery Of Buprenorphine

Patent No. EP1731152 (titled "Sustained Analgesia Achieved With Transdermal Delivery Of Buprenorphine") was filed by Euro Celtique on Feb 24, 1998. The application was issued on May 1, 2013.

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
TESA LABTEC	Dec 20, 2017	BIRD & BIRD
GALLAFENT	Jan 24, 2014	BIRD & BIRD
HEXAL	Jan 23, 2014	TER MEER STEINMEISTER & PARTNER

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

Get instant alerts for new documents

Feb 17, 2020
Termination of the opposition proceedings with revocation of patent
Feb 11, 2020
Advice of delivery
Feb 6, 2020
Advice of delivery
Jan 31, 2020
Advice of delivery
Jan 31, 2020
Advice of delivery
Jan 30, 2020
Decision of the Board of Appeal
Jan 30, 2020
F3032 Notification(s) of the decision
Jan 10, 2020
Advice of delivery
Jan 10, 2020
Advice of delivery
Jan 7, 2020
Advice of delivery
Jan 3, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 3, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 3, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 3, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 3, 2020
F3345 Forwarding of submissions to parties
Jan 3, 2020
F3345 Forwarding of submissions to parties
Jan 3, 2020
F3345 Forwarding of submissions to parties
Dec 20, 2019
F3014 Oral Proceedings: Order cancelling/postponing
Dec 19, 2019
(Electronic) Receipt
Dec 19, 2019
Letter accompanying subsequently filed items
Dec 19, 2019
Letter dealing with oral proceedings during the appeal procedure
Dec 13, 2019
F3018 Oral proceedings: Confirmation interpreters
Dec 13, 2019
F3018 Oral proceedings: Confirmation interpreters
Dec 13, 2019
F3018 Oral proceedings: Confirmation interpreters
Dec 13, 2019
F3018 Oral proceedings: Confirmation interpreters
Dec 13, 2019
F3345 Forwarding of submissions to parties
Dec 13, 2019
F3345 Forwarding of submissions to parties
Dec 13, 2019
F3345 Forwarding of submissions to parties
Dec 13, 2019
F3345 Forwarding of submissions to parties
Dec 13, 2019
F3345 Forwarding of submissions to parties
Dec 11, 2019
(Electronic) Receipt
Dec 11, 2019
Letter accompanying subsequently filed items
Dec 11, 2019
Letter dealing with oral proceedings during the appeal procedure
Dec 10, 2019
(Electronic) Receipt
Dec 10, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 10, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 10, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 10, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 10, 2019
Letter accompanying subsequently filed items
Dec 10, 2019
Letter dealing with oral proceedings during the appeal procedure
Nov 8, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 8, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 8, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 8, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 25, 2019
F3345 Forwarding of submissions to parties
Oct 25, 2019
F3345 Forwarding of submissions to parties
Oct 25, 2019
F3345 Forwarding of submissions to parties
Oct 21, 2019
(Electronic) Receipt
Oct 21, 2019
Letter accompanying subsequently filed items
Oct 21, 2019
Letter relating to Appeal Procedure
Oct 17, 2019
F3022 Oral proceedings: change of board composition
Oct 17, 2019
F3022 Oral proceedings: change of board composition
Oct 17, 2019
F3022 Oral proceedings: change of board composition
Oct 17, 2019
F3022 Oral proceedings: change of board composition
Oct 17, 2019
F3345 Forwarding of submissions to parties
Oct 14, 2019
(Electronic) Receipt
Oct 14, 2019
Letter accompanying subsequently filed items
Oct 14, 2019
Letter relating to Appeal Procedure
Oct 7, 2019
F3057 Communication: Change of responsibility of a Board of Appeal
Oct 1, 2019
F3303.16 Change of composition of the Board (T)
Oct 1, 2019
F3313 Order: change of Board due to the technical aspects of the appeal
Sep 27, 2018
Advice of delivery
Sep 26, 2018
Advice of delivery
Sep 26, 2018
Advice of delivery
Sep 26, 2018
Advice of delivery
Sep 26, 2018
Advice of delivery
Sep 26, 2018
Advice of delivery
Sep 25, 2018
Advice of delivery
Sep 24, 2018
Advice of delivery
Sep 21, 2018
F3011.1 Oral Proceedings: summons
Sep 21, 2018
F3011.1 Oral Proceedings: summons
Sep 21, 2018
F3011.1 Oral Proceedings: summons
Sep 21, 2018
F3011.1 Oral Proceedings: summons
Sep 18, 2018
F3010 Oral proceedings: order for summons
Aug 22, 2018
F3345 Forwarding of submissions to parties
Aug 6, 2018
Letter relating to Appeal Procedure
Aug 6, 2018
Letter relating to Appeal Procedure
Aug 6, 2018
Non-Patent Literature cited during the appeal procedure
May 25, 2018
F3345 Forwarding of submissions to parties
May 25, 2018
F3345 Forwarding of submissions to parties
May 25, 2018
F3345 Forwarding of submissions to parties
May 18, 2018
(Electronic) Receipt
May 18, 2018
Amended claims with annotations
May 18, 2018
Any annexes (other than citation) to an opposition letter
May 18, 2018
Auxiliary request during Opposition procedure
May 18, 2018
Auxiliary request during Opposition procedure
May 18, 2018
Auxiliary request during Opposition procedure
May 18, 2018
Claims
May 18, 2018
Claims
May 18, 2018
Letter accompanying subsequently filed items
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 18, 2018
Non-Patent Literature cited during the appeal procedure
May 7, 2018
F3303.16 Change of composition of the Board (T)
Jan 9, 2018
F3004 Communication of the Registry
Jan 9, 2018
F3004 Communication of the Registry
Jan 9, 2018
F3345 Forwarding of submissions to parties
Jan 9, 2018
F3345 Forwarding of submissions to parties
Dec 20, 2017
Annexes (other than cited documents) regarding appeal procedure
Dec 20, 2017
Annexes (other than cited documents) regarding appeal procedure
Dec 20, 2017
Annexes (other than cited documents) regarding appeal procedure
Dec 20, 2017
Annexes (other than cited documents) regarding appeal procedure
Dec 20, 2017
Annexes (other than cited documents) regarding appeal procedure
Dec 20, 2017
Annexes (other than cited documents) regarding appeal procedure
Dec 20, 2017
Annexes (other than cited documents) regarding appeal procedure
Dec 20, 2017
Intervention of the assumed infringer
Dec 20, 2017
Intervention of the assumed infringer
Dec 20, 2017
Non-Patent Literature cited during the appeal procedure
Dec 20, 2017
Patent Document cited during the appeal procedure
Dec 20, 2017
Patent Document cited during the appeal procedure
Dec 20, 2017
Patent Document cited during the appeal procedure
Dec 20, 2017
Patent Document cited during the appeal procedure
Mar 20, 2017
F3345 Forwarding of submissions to parties
Mar 20, 2017
F3345 Forwarding of submissions to parties
Mar 14, 2017
Authorisation
Mar 14, 2017
Request for change of name -opponent
Mar 14, 2017
Request for change of name -opponent
Feb 28, 2017
F3303.16 Change of composition of the Board (T)
Jan 9, 2017
F3345 Forwarding of submissions to parties
Jan 9, 2017
F3345 Forwarding of submissions to parties
Dec 23, 2016
Cited document during appeal procedure
Dec 23, 2016
Reply to appeal
Dec 2, 2016
F3345 Forwarding of submissions to parties
Dec 2, 2016
F3345 Forwarding of submissions to parties
Nov 29, 2016
(Electronic) Receipt
Nov 29, 2016
Letter accompanying subsequently filed items
Nov 29, 2016
Reply to appeal
Nov 24, 2016
F3040 Term extension: Yes/No
Nov 18, 2016
(Electronic) Receipt
Nov 18, 2016
Letter accompanying subsequently filed items
Nov 18, 2016
Request for extension of time limit
Aug 17, 2016
F3056 Communication: Change of Board due to the technical nature of the appeal
Aug 17, 2016
F3056 Communication: Change of Board due to the technical nature of the appeal
Aug 17, 2016
F3056 Communication: Change of Board due to the technical nature of the appeal
Aug 11, 2016
Composition of the board (T)
Aug 4, 2016
F3313 Order: change of Board due to the technical aspects of the appeal
Jul 19, 2016
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 13, 2016
(Electronic) Receipt
Jul 13, 2016
(Electronic) Receipt
Jul 13, 2016
Cited document during appeal procedure
Jul 13, 2016
Cited document during appeal procedure
Jul 13, 2016
Cited document during appeal procedure
Jul 13, 2016
Cited document during appeal procedure
Jul 13, 2016
Cited document during appeal procedure
Jul 13, 2016
Letter accompanying subsequently filed items
Jul 13, 2016
Letter accompanying subsequently filed items
Jul 13, 2016
Statement of grounds of appeal
Jul 13, 2016
Statement of grounds of appeal
Jun 28, 2016
Cited document during appeal procedure
Jun 28, 2016
Cited document during appeal procedure
Jun 28, 2016
Cited document during appeal procedure
Jun 28, 2016
Cited document during appeal procedure
Jun 28, 2016
Cited document during appeal procedure
Jun 28, 2016
Cited document during appeal procedure
Jun 28, 2016
Cited document during appeal procedure
Jun 28, 2016
Statement of grounds of appeal
Jun 28, 2016
Statement of grounds of appeal
Jun 28, 2016
Statement of grounds of appeal
May 18, 2016
Communication of the registration of a transfer or change of name and/or address
May 18, 2016
F3345 Forwarding of submissions to parties
May 9, 2016
F3204 Communication of the file number to the parties
May 2, 2016
(Electronic) Receipt
May 2, 2016
(Electronic) Receipt
May 2, 2016
Cited document during appeal procedure
May 2, 2016
Letter accompanying subsequently filed items
May 2, 2016
Letter accompanying subsequently filed items
May 2, 2016
Notice of appeal
May 2, 2016
Submission concerning change of applicant's address
Apr 25, 2016
Request for change of name -opponent
Apr 7, 2016
Request for change of opponent's representative
Mar 15, 2016
F3204 Communication of the file number to the parties
Mar 11, 2016
F3204 Communication of the file number to the parties
Mar 10, 2016
(Electronic) Receipt
Mar 10, 2016
Letter accompanying subsequently filed items
Mar 10, 2016
Notice of appeal
Mar 8, 2016
Advice of delivery
Mar 8, 2016
Processing of an appeal
Mar 7, 2016
(Electronic) Receipt
Mar 7, 2016
Letter accompanying subsequently filed items
Mar 7, 2016
Notice of appeal
Mar 3, 2016
Acknowledgement of a document
Mar 3, 2016
Acknowledgement of a document
Mar 3, 2016
Acknowledgement of a document
Mar 3, 2016
Annex to the communication - opposition
Mar 3, 2016
Decision of the Opposition Division and instruction
Mar 3, 2016
Druckexemplar in opposition procedure
Mar 3, 2016
Grounds for the decision (Annex) - opposition
Mar 3, 2016
Interlocutory decision in opposition proceedings
Mar 3, 2016
Internal form - Opposition/addressees
Mar 3, 2016
Internal form - Opposition/addressees
Mar 3, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 3, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 3, 2016
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 3, 2016
Provision of a copy of the minutes - opposition procedure
Mar 3, 2016
Scanned annex to a communication - opposition procedure
Feb 26, 2016
Brief communication - Opposition proceedings
Feb 26, 2016
Brief communication - Opposition proceedings
Feb 10, 2016
Communication of the registration of a transfer or change of name and/or address
Jan 13, 2016
Payment of fees and costs
Jan 13, 2016
Submission concerning a transfer of rights (applicant)
Nov 10, 2015
Brief communication - Opposition proceedings
Nov 10, 2015
Brief communication - Opposition proceedings
Nov 10, 2015
Information about the result of oral proceedings
Nov 4, 2015
(Electronic) Receipt
Nov 4, 2015
Authorisation
Nov 4, 2015
Letter accompanying subsequently filed items
Nov 4, 2015
Submission concerning representation
Oct 15, 2015
Brief communication - Opposition proceedings
Oct 15, 2015
Brief communication - Opposition proceedings
Oct 14, 2015
Brief communication - Opposition proceedings
Oct 14, 2015
Brief communication - Opposition proceedings
Oct 9, 2015
(Electronic) Receipt
Oct 9, 2015
Amended claims with annotations
Oct 9, 2015
Citation in opposition procedure
Oct 9, 2015
Citation in opposition procedure
Oct 9, 2015
Citation in opposition procedure
Oct 9, 2015
Citation in opposition procedure
Oct 9, 2015
Citation in opposition procedure
Oct 9, 2015
Citation in opposition procedure
Oct 9, 2015
Citation in opposition procedure
Oct 9, 2015
Claims
Oct 9, 2015
Letter accompanying subsequently filed items
Oct 9, 2015
Non-patent literature cited during the opposition procedure
Oct 9, 2015
Written submission in preparation to/during oral proceedings
Oct 8, 2015
Brief communication - Opposition proceedings
Oct 8, 2015
Brief communication - Opposition proceedings
Oct 2, 2015
(Electronic) Receipt
Oct 2, 2015
Letter accompanying subsequently filed items
Oct 2, 2015
Request for interpreters during oral proceedings
Sep 30, 2015
Request for interpreters during oral proceedings
Sep 29, 2015
Brief communication - Opposition proceedings
Sep 29, 2015
Brief communication - Opposition proceedings
Sep 15, 2015
Brief communication - Opposition proceedings
Sep 15, 2015
Brief communication - Opposition proceedings
Sep 14, 2015
Brief communication - Opposition proceedings
Sep 14, 2015
Brief communication - Opposition proceedings
Sep 14, 2015
Brief communication - Opposition proceedings
Sep 14, 2015
Brief communication - Opposition proceedings
Sep 10, 2015
Brief communication - Opposition proceedings
Sep 10, 2015
Brief communication - Opposition proceedings
Sep 9, 2015
(Electronic) Receipt
Sep 9, 2015
Citation in opposition procedure
Sep 9, 2015
Citation in opposition procedure
Sep 9, 2015
Letter accompanying subsequently filed items
Sep 9, 2015
Written submission in preparation to/during oral proceedings
Sep 8, 2015
(Electronic) Receipt
Sep 8, 2015
(Electronic) Receipt
Sep 8, 2015
Citation in opposition procedure
Sep 8, 2015
Citation in opposition procedure
Sep 8, 2015
Citation in opposition procedure
Sep 8, 2015
Letter accompanying subsequently filed items
Sep 8, 2015
Letter accompanying subsequently filed items
Sep 8, 2015
Non-patent literature cited during the opposition procedure
Sep 8, 2015
Non-patent literature cited during the opposition procedure
Sep 8, 2015
Non-patent literature cited during the opposition procedure
Sep 8, 2015
Written submission in preparation to/during oral proceedings
Sep 8, 2015
Written submission in preparation to/during oral proceedings
Sep 3, 2015
(Electronic) Receipt
Sep 3, 2015
Letter accompanying subsequently filed items
Sep 3, 2015
Request for interpreters during oral proceedings
Aug 3, 2015
Brief communication - Opposition proceedings
Aug 3, 2015
Communication of amended entries
Jul 15, 2015
CDS Clean up - amended data concerning the representative of the opponent (Association)
Jul 13, 2015
Request concerning representative opponent
Jun 11, 2015
Brief communication - Opposition proceedings
Jun 11, 2015
Brief communication - Opposition proceedings
Jun 11, 2015
Communication of amended entries
Apr 21, 2015
Annexes in respect of a client data request
Apr 7, 2015
Request for change of opponent's representative
Feb 7, 2015
Advice of delivery
Jan 29, 2015
Advice of delivery
Jan 27, 2015
Advice of delivery
Jan 26, 2015
CDS Clean up - amended data concerning the representative for the opponent
Jan 23, 2015
Advice of delivery
Jan 22, 2015
Advice of delivery
Jan 21, 2015
Acknowledgement of a document
Jan 21, 2015
Acknowledgement of a document
Jan 21, 2015
Acknowledgement of a document
Jan 21, 2015
Notification concerning the date of oral proceedings
Jan 21, 2015
Notification concerning the date of oral proceedings
Jan 21, 2015
Notification concerning the date of oral proceedings
Jan 21, 2015
Summons to attend oral proceedings
Jan 21, 2015
Summons to attend oral proceedings
Jan 21, 2015
Summons to attend oral proceedings
Jan 14, 2015
Brief communication - Opposition proceedings
Jan 14, 2015
Brief communication - Opposition proceedings
Jan 10, 2015
Findings upon submissions relating to oral proceedings
Jan 9, 2015
(Electronic) Receipt
Jan 9, 2015
Findings upon submissions relating to oral proceedings
Jan 9, 2015
Written submission in preparation to/during oral proceedings
Jan 9, 2015
Written submission in preparation to/during oral proceedings
Jan 8, 2015
Advice of delivery
Jan 7, 2015
Advice of delivery
Jan 5, 2015
Advice of delivery
Dec 30, 2014
Advice of delivery
Dec 23, 2014
Advice of delivery
Dec 22, 2014
Acknowledgement of a document
Dec 22, 2014
Acknowledgement of a document
Dec 22, 2014
Acknowledgement of a document
Dec 22, 2014
Annex to the communication - opposition
Dec 22, 2014
Summons to attend oral proceedings
Dec 22, 2014
Summons to attend oral proceedings
Dec 22, 2014
Summons to attend oral proceedings
Dec 11, 2014
Request for change of opponent's representative
Nov 9, 2014
Preparation for oral proceedings
Oct 8, 2014
Brief communication - Opposition proceedings
Oct 8, 2014
Brief communication - Opposition proceedings
Sep 29, 2014
(Electronic) Receipt
Sep 29, 2014
Any annexes (other than citation) to an opposition letter
Sep 29, 2014
Auxiliary request during Opposition procedure
Sep 29, 2014
Auxiliary request during Opposition procedure
Sep 29, 2014
Citation in opposition procedure
Sep 29, 2014
Letter accompanying subsequently filed items
Sep 29, 2014
Reply of the patent proprietor to the notice(s) of opposition
Jul 16, 2014
Brief communication - Opposition proceedings
Jul 16, 2014
Brief communication - Opposition proceedings
Jul 16, 2014
Grant of extension of time limit (opposition procedure)
Jul 10, 2014
(Electronic) Receipt
Jul 10, 2014
Request for extension of time limit
Mar 21, 2014
Communication of a notice of opposition and request to file observations
Mar 21, 2014
Notice of further oppositions to opponent(s)
Mar 21, 2014
Notice of further oppositions to opponent(s)
Feb 6, 2014
Communication of a notice of opposition - first information to patent proprietor
Jan 30, 2014
Communication of a notice of opposition - first information to patent proprietor
Jan 27, 2014
(Electronic) Receipt
Jan 27, 2014
Non-patent literature cited during the opposition procedure
Jan 27, 2014
Notice of opposition
Jan 27, 2014
Notice of opposition
Jan 27, 2014
Patent document cited during the opposition procedure
Jan 27, 2014
Patent document cited during the opposition procedure
Jan 27, 2014
Patent document cited during the opposition procedure
Jan 27, 2014
Patent document cited during the opposition procedure
Jan 27, 2014
Patent document cited during the opposition procedure
Jan 27, 2014
Patent document cited during the opposition procedure
Jan 27, 2014
Patent document cited during the opposition procedure
Jan 24, 2014
Non-patent literature cited during the opposition procedure
Jan 24, 2014
Notice of opposition
Jan 24, 2014
Notice of opposition
Jan 24, 2014
Patent document cited during the opposition procedure
Jan 24, 2014
Patent document cited during the opposition procedure
Jan 24, 2014
Patent document cited during the opposition procedure
Jan 24, 2014
Patent document cited during the opposition procedure
Jan 24, 2014
Patent document cited during the opposition procedure
Jan 24, 2014
Patent document cited during the opposition procedure
Jan 24, 2014
Patent document cited during the opposition procedure
Jan 23, 2014
(Electronic) Receipt
Jan 23, 2014
Non-patent literature cited during the opposition procedure
Jan 23, 2014
Non-patent literature cited during the opposition procedure
Jan 23, 2014
Non-patent literature cited during the opposition procedure
Jan 23, 2014
Non-patent literature cited during the opposition procedure
Jan 23, 2014
Non-patent literature cited during the opposition procedure
Jan 23, 2014
Non-patent literature cited during the opposition procedure
Jan 23, 2014
Notice of opposition
Jan 23, 2014
Notice of opposition
Jan 23, 2014
Patent document cited during the opposition procedure
Jan 23, 2014
Patent document cited during the opposition procedure
Jan 23, 2014
Patent document cited during the opposition procedure
Jan 23, 2014
Patent document cited during the opposition procedure
May 3, 2013
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 5, 2013
Decision to grant a European patent
Mar 18, 2013
Brief communication to applicant/representative
Mar 18, 2013
Notice on debiting of fees
Mar 4, 2013
(Electronic) Receipt
Mar 4, 2013
Filing of the translations of the claims
Mar 4, 2013
French translation of claims
Mar 4, 2013
German translation of the claims
Mar 4, 2013
Letter accompanying subsequently filed items
Oct 29, 2012
Bibliographic data of the European patent application
Oct 29, 2012
Communication about intention to grant a European patent
Oct 29, 2012
Intention to grant (signatures)
Oct 29, 2012
Text intended for grant
Oct 19, 2012
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Sep 17, 2012
Description
Sep 17, 2012
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 19, 2012
Bibliographic data of the European patent application
Jul 19, 2012
Communication about intention to grant a European patent
Jul 19, 2012
Intention to grant (signatures)
Jul 19, 2012
Text intended for grant
May 14, 2012
Annex to the communication
May 14, 2012
Consultation by telephone/in person
May 14, 2012
Result of consultation by telephone/in person
May 8, 2012
Amended claims with annotations
May 8, 2012
Amended description with annotations
May 8, 2012
Claims
May 8, 2012
Reply to communication from the Examining Division
May 3, 2012
Annex to the communication
May 3, 2012
Communication from the Examining Division
Apr 19, 2012
Amended claims with annotations
Apr 19, 2012
Claims
Apr 19, 2012
Reply to communication from the Examining Division
Apr 2, 2012
Annex to the communication
Apr 2, 2012
Consultation by telephone/in person (with time limit)
Apr 2, 2012
Result of consultation by telephone/in person
Mar 14, 2012
Response to enquiry for communication from the Examining Division
Mar 1, 2012
General enquiry
Apr 4, 2011
Notice drawing attention to the payment of the renewal fee and additional fee
Mar 21, 2011
Decision to allow further processing
Mar 8, 2011
Amended claims with annotations
Mar 8, 2011
Claims
Mar 8, 2011
Reply to communication from the Examining Division
Jan 12, 2011
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Oct 1, 2010
Grant of extension of time limit (examination procedure)
Sep 24, 2010
Request for extension of time limit to communication from the Examining Division
May 28, 2010
Annex to the communication
May 28, 2010
Communication from the Examining Division
Jan 21, 2010
Claims
Jan 21, 2010
Non-patent literature cited during the examination procedure
Jan 21, 2010
Reply to communication from the Examining Division
Sep 25, 2009
Annex to the communication
Sep 25, 2009
Communication from the Examining Division
Jun 6, 2008
Claims
Jun 6, 2008
Reply to communication from the Examining Division
May 2, 2008
Communication of the registration of a transfer or change of name and/or address
Apr 18, 2008
Submission concerning change of applicant's address
Feb 8, 2008
Communication from the Examining Division
Dec 20, 2007
Maintenance of the application
Nov 19, 2007
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Oct 12, 2007
Communication regarding the transmission of the European search report
Oct 12, 2007
European search opinion
Oct 12, 2007
European search report
Mar 7, 2007
Refund of fees
Nov 30, 2006
Letter concerning the inventor
Nov 15, 2006
Notification of forthcoming publication
Nov 2, 2006
Invitation to indicate correct address of inventor
Oct 19, 2006
Letter which had not been notified
Aug 14, 2006
Abstract
Aug 14, 2006
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Aug 14, 2006
Claims
Aug 14, 2006
Description
Aug 14, 2006
Designation of inventor
Aug 14, 2006
Designation of inventor
Aug 14, 2006
Designation of inventor
Aug 14, 2006
Drawings
Aug 14, 2006
Matter concerning the application
Aug 14, 2006
Request for grant of a European patent
Nov 2, 1998
Priority document
Nov 2, 1998
Priority document

EP1731152

EURO CELTIQUE

Application Number: EP06118876A
Filing Date: Feb 24, 1998
Status: Revoked; Feb 17, 2020
Publication Date: May 1, 2013
External Links: Slate, Register , Google Patents

IP Verse

Sustained Analgesia Achieved With Transdermal Delivery Of Buprenorphine

Patent Summary

Patent Family

Patent Oppositions (3)

Dossier Documents

EP1731152