Further Novel Forms Of Interfering Rna Molecules

Patent No. EP1857547 (titled "Further Novel Forms Of Interfering Rna Molecules") was filed by Atugen on Aug 5, 2003. The application was issued on Dec 2, 2020.

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
SANOFI	Oct 17, 2018	MATHYS & SQUIRE
THE MEDICINES UK	Oct 16, 2018	BIRD & BIRD
ALNYLAM PHARMACEUTICALS	Aug 17, 2018	POTTER CLARKSON

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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Nov 5, 2020
Decision to maintain the European patent in amended form
Oct 30, 2020
Termination of the opposition proceedings with maintenance of patent
Oct 23, 2020
(Electronic) Receipt
Oct 23, 2020
Filing of the translation of the amended claims
Oct 23, 2020
French translation of claims
Oct 23, 2020
German translation of the claims
Oct 23, 2020
Letter accompanying subsequently filed items
Jul 13, 2020
Communication of bibliographic data
Jul 13, 2020
Communication with request to file translations
Jul 6, 2020
Maintenance of the patent with the documents specified in the final decision
Jul 6, 2020
Maintenance of the patent with the documents specified in the final decision
Apr 7, 2020
Communication of amended entries
Apr 1, 2020
Advice of delivery
Mar 30, 2020
Letter accompanying subsequently filed items
Mar 30, 2020
Request concerning representative opponent
Mar 23, 2020
Acknowledgement of a document
Mar 23, 2020
Decision of the Opposition Division and instruction
Mar 23, 2020
Druckexemplar in opposition procedure
Mar 23, 2020
Grounds for the decision (Annex) - opposition
Mar 23, 2020
Interlocutory decision in opposition proceedings
Mar 23, 2020
Internal form - Opposition/addressees
Mar 23, 2020
Means of redress
Mar 23, 2020
Scanned annex to a communication - opposition procedure
Mar 19, 2020
Document concerning representation
Feb 6, 2020
Communication of amended entries concerning the representative
Feb 6, 2020
Miscellaneous requests concerning client data
Jan 20, 2020
Submission concerning change of applicant's representative
Nov 20, 2019
(Electronic) Receipt
Nov 20, 2019
Amended claims with annotations
Nov 20, 2019
Amended claims with annotations
Nov 20, 2019
Amended description with annotations
Nov 20, 2019
Claims
Nov 20, 2019
Claims
Nov 20, 2019
Description
Nov 20, 2019
Letter accompanying subsequently filed items
Nov 20, 2019
Reply to an examination report in opposition proceedings
Aug 28, 2019
Annex to the communication - opposition
Aug 28, 2019
Communication inviting the parties to file observations
Aug 28, 2019
Communication inviting the parties to file observations
Aug 28, 2019
Internal form - Opposition/addressees
Aug 14, 2019
Brief communication - Opposition proceedings
Aug 5, 2019
(Electronic) Receipt
Aug 5, 2019
Letter accompanying subsequently filed items
Aug 5, 2019
Withdrawal of an opposition
Mar 21, 2019
Brief communication - Opposition proceedings
Mar 15, 2019
(Electronic) Receipt
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Amended claims with annotations
Mar 15, 2019
Any annexes (other than citation) to an opposition letter
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Claims
Mar 15, 2019
Letter accompanying subsequently filed items
Mar 15, 2019
Reply of the patent proprietor to the notice(s) of opposition
Mar 15, 2019
Reply of the patent proprietor to the notice(s) of opposition
Feb 27, 2019
Brief communication - Opposition proceedings
Feb 27, 2019
Brief communication - Opposition proceedings
Feb 27, 2019
Brief communication - Opposition proceedings
Feb 15, 2019
(Electronic) Receipt
Feb 15, 2019
Cover sheet for fax transmission
Feb 15, 2019
Letter accompanying subsequently filed items
Feb 15, 2019
Withdrawal of an opposition
Jan 7, 2019
Brief communication - Opposition proceedings
Jan 7, 2019
Brief communication - Opposition proceedings
Jan 7, 2019
Brief communication - Opposition proceedings
Jan 7, 2019
Brief communication - Opposition proceedings
Dec 24, 2018
(Electronic) Receipt
Dec 24, 2018
Letter accompanying subsequently filed items
Dec 24, 2018
Withdrawal of an opposition
Dec 14, 2018
Request concerning representative opponent
Nov 8, 2018
Communication of a notice of opposition and request to file observations
Nov 8, 2018
Notice of further oppositions to opponent(s)
Nov 8, 2018
Notice of further oppositions to opponent(s)
Nov 8, 2018
Notice of further oppositions to opponent(s)
Oct 31, 2018
Communication of a notice of opposition - first information to patent proprietor
Oct 17, 2018
(Electronic) Receipt
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Citation in opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Notice of opposition
Oct 17, 2018
Notice of opposition
Oct 17, 2018
Notice of opposition
Oct 17, 2018
Notice of opposition
Oct 17, 2018
Notice of opposition
Oct 17, 2018
Notice of opposition
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
(Electronic) Receipt
Oct 16, 2018
(Electronic) Receipt
Oct 16, 2018
(Electronic) Receipt
Oct 16, 2018
(Electronic) Receipt
Oct 16, 2018
(Electronic) Receipt
Oct 16, 2018
(Electronic) Receipt
Oct 16, 2018
Any annexes (other than citation) to an opposition letter
Oct 16, 2018
Any annexes (other than citation) to an opposition letter
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Citation in opposition procedure
Oct 16, 2018
Letter accompanying subsequently filed items
Oct 16, 2018
Letter accompanying subsequently filed items
Oct 16, 2018
Letter accompanying subsequently filed items
Oct 16, 2018
Letter accompanying subsequently filed items
Oct 16, 2018
Letter accompanying subsequently filed items
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Notice of opposition
Oct 16, 2018
Notice of opposition
Oct 16, 2018
Notice of opposition
Oct 16, 2018
Notice of opposition
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 11, 2018
(Electronic) Receipt
Oct 11, 2018
Letter accompanying subsequently filed items
Oct 11, 2018
Letter regarding the opposition procedure (no time limit)
Oct 10, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 17, 2018
Cover sheet for fax transmission
Aug 17, 2018
Notice of opposition
Feb 2, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 21, 2017
Decision to grant a European patent
Dec 6, 2017
(Electronic) Receipt
Dec 6, 2017
Filing of the translations of the claims
Dec 6, 2017
French translation of claims
Dec 6, 2017
German translation of the claims
Dec 6, 2017
Letter accompanying subsequently filed items
Dec 1, 2017
Bibliographic data of the European patent application
Dec 1, 2017
Communication about intention to grant a European patent
Dec 1, 2017
Intention to grant (signatures)
Dec 1, 2017
Text intended for grant (clean copy)
Dec 1, 2017
Text intended for grant (sequence listing)
Dec 1, 2017
Text intended for grant (version for approval)
Oct 25, 2017
Communication of amended entries concerning the representative
Oct 24, 2017
(Electronic) Receipt
Oct 24, 2017
Amended claims with annotations
Oct 24, 2017
Amended description with annotations
Oct 24, 2017
Claims
Oct 24, 2017
Description
Oct 24, 2017
Letter accompanying subsequently filed items
Oct 24, 2017
Reply to communication from the Examining Division
Oct 19, 2017
Submission concerning change of applicant's representative
Oct 10, 2017
Annex to the communication
Oct 10, 2017
Communication from the Examining Division
Apr 27, 2017
Submission concerning representation
Apr 24, 2017
(Electronic) Receipt
Apr 24, 2017
Amended claims with annotations
Apr 24, 2017
Claims
Apr 24, 2017
Letter accompanying subsequently filed items
Apr 24, 2017
Reply to communication from the Examining Division
Mar 27, 2017
Communication confirming withdrawal from representation
Mar 27, 2017
Communication of amended entries concerning the representative
Mar 14, 2017
Submission concerning change of applicant's representative
Feb 3, 2017
Grant of extension of time limit (examination procedure)
Jan 30, 2017
(Electronic) Receipt
Jan 30, 2017
Letter accompanying subsequently filed items
Jan 30, 2017
Request for extension of time limit to communication from the Examining Division
Oct 14, 2016
Annex to the communication
Oct 14, 2016
Communication from the Examining Division
Mar 24, 2016
(Electronic) Receipt
Mar 24, 2016
Amended claims with annotations
Mar 24, 2016
Claims
Mar 24, 2016
Letter accompanying subsequently filed items
Mar 24, 2016
Reply to communication from the Examining Division
Jan 25, 2016
Grant of extension of time limit (examination procedure)
Jan 19, 2016
(Electronic) Receipt
Jan 19, 2016
Letter accompanying subsequently filed items
Jan 19, 2016
Request for extension of time limit to communication from the Examining Division
Sep 17, 2015
Annex to the communication
Sep 17, 2015
Communication from the Examining Division
Jul 9, 2015
(Electronic) Receipt
Jul 9, 2015
Amended claims with annotations
Jul 9, 2015
Claims
Jul 9, 2015
Letter accompanying subsequently filed items
Jul 9, 2015
Reply to communication from the Examining Division
Mar 5, 2015
Annex to the communication
Mar 5, 2015
Communication from the Examining Division
Feb 12, 2015
Communication of amended entries concerning the representative
Jan 23, 2015
Submission concerning change of applicant's representative
Jan 19, 2015
(Electronic) Receipt
Jan 19, 2015
Authorisation
Jan 19, 2015
Letter accompanying subsequently filed items
Jan 19, 2015
Submission concerning change of applicant's representative
Jan 19, 2015
Submission concerning change of applicant's representative
Jan 14, 2015
Communication confirming withdrawal from representation
Jan 14, 2015
Communication of amended entries concerning the representative
Jan 7, 2015
Submission concerning change of applicant's representative
Jan 7, 2015
Submission concerning change of applicant's representative
Dec 23, 2014
Amended claims with annotations
Dec 23, 2014
Claims
Dec 23, 2014
Letter accompanying subsequently filed items
Dec 23, 2014
Letter filed during examination procedure after communication from the Examining Division
Dec 23, 2014
Non-patent literature cited during the examination procedure
Dec 16, 2014
Claims
Dec 16, 2014
Non-patent literature cited during the examination procedure
Dec 16, 2014
Reply to communication from the Examining Division
Oct 16, 2014
Grant of extension of time limit (examination procedure)
Oct 13, 2014
Request for extension of time limit to communication from the Examining Division
Oct 10, 2014
Request for extension of time limit to communication from the Examining Division
Jun 6, 2014
Annex to the communication
Jun 6, 2014
Communication from the Examining Division
Jun 2, 2014
Examination started
Feb 18, 2014
Communication of the registration of a transfer or change of name and/or address
Jan 28, 2014
Annexes in respect of a client data request
Jan 28, 2014
Submission concerning change of applicant's name
Jan 27, 2014
Annexes in respect of a client data request
Jan 27, 2014
Request for change of name of the applicant
Aug 5, 2013
Letter accompanying subsequently filed items
Aug 5, 2013
Letter concerning fees and payments
Aug 5, 2013
Payment of fees and costs
Jul 31, 2013
Letter concerning fees and payments
Jul 31, 2013
Payment of fees and costs
Jul 31, 2013
Payment of fees and costs
Aug 1, 2012
Letter accompanying subsequently filed items
Aug 1, 2012
Letter concerning fees and payments
Jul 31, 2012
Letter concerning fees and payments
Jul 31, 2012
Payment of fees and costs
Mar 26, 2012
Request for further processing allowed
Mar 7, 2012
Amended claims filed after receipt of (European) search report
Mar 7, 2012
Amended claims filed after receipt of (European) search report
Mar 7, 2012
Amended claims with annotations
Mar 7, 2012
Amended claims with annotations
Mar 7, 2012
Amendments received before examination
Mar 7, 2012
Amendments received before examination
Mar 7, 2012
Letter accompanying subsequently filed items
Mar 7, 2012
Payment of fees and costs
Mar 7, 2012
Request for further processing
Mar 7, 2012
Request for further processing
Dec 28, 2011
Application deemed to be withdrawn (no declaration of maintenance of the application/non-reply to the Written Opinion)
Aug 16, 2011
Letter accompanying subsequently filed items
Aug 16, 2011
Letter concerning fees and payments
Aug 12, 2011
Letter concerning fees and payments
Aug 12, 2011
Payment of fees and costs
May 23, 2011
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 4, 2011
Refund of fees
Apr 18, 2011
Communication regarding the transmission of the European search report
Apr 18, 2011
European search opinion
Apr 18, 2011
European search report
Aug 10, 2010
Letter accompanying subsequently filed items
Aug 10, 2010
Letter concerning fees and payments
Aug 10, 2010
Letter concerning fees and payments
Aug 10, 2010
Payment of fees and costs
Aug 10, 2009
Submission concerning representation
Jul 1, 2009
Refund of fees
Jun 5, 2009
Letter accompanying subsequently filed items
Jun 5, 2009
Letter concerning fees and payments
Jun 5, 2009
Letter concerning fees and payments
Jun 5, 2009
Payment of fees and costs
Dec 2, 2008
Communication of the registration of a transfer or change of name and/or address
Oct 23, 2008
Annexes in respect of a client data request
Oct 23, 2008
Submission concerning change of applicant's name
Jun 13, 2008
Letter accompanying subsequently filed items
Jun 13, 2008
Letter concerning fees and payments
Jun 13, 2008
Letter concerning fees and payments
Jun 13, 2008
Payment of fees and costs
Oct 24, 2007
Notification of forthcoming publication
Aug 2, 2007
Letter concerning fees and payments
Aug 2, 2007
Letter concerning fees and payments
Apr 10, 2007
Non-scannable object
Apr 10, 2007
Reply to the invitation to remedy deficiencies
Apr 10, 2007
Sequence listing
Feb 9, 2007
Deficiencies in sequence listing
Feb 7, 2007
Refund of fees
Dec 30, 2006
Abstract
Dec 30, 2006
Claims
Dec 30, 2006
Description
Dec 30, 2006
Designation of inventor
Dec 30, 2006
Drawings
Dec 30, 2006
Matter concerning the application
Dec 30, 2006
Matter concerning the application
Dec 30, 2006
Non-scannable object
Dec 30, 2006
Request for grant of a European patent (divisional application)
Dec 30, 2006
Sequence listing
Jun 11, 2004
Priority document (electronically transmitted)
Jun 11, 2004
Priority document (electronically transmitted)
Jun 11, 2004
Priority document (electronically transmitted)

EP1857547

ATUGEN

Application Number: EP06027129A
Filing Date: Aug 5, 2003
Status: Patent Maintained As Amended; Oct 30, 2020
Publication Date: Dec 2, 2020
External Links: Slate, Register , Google Patents

IP Verse

Further Novel Forms Of Interfering Rna Molecules

Patent Summary

Patent Family

Patent Oppositions (3)

Dossier Documents

EP1857547