IP Verse

Conversion Of A Multihydroxylated-Aliphatic Hydrocarbon Or Ester Thereof To A Chlorohydrin

Patent No. EP2174925 (titled "Conversion Of A Multihydroxylated-Aliphatic Hydrocarbon Or Ester Thereof To A Chlorohydrin") was filed by Blue Cube on Jul 18, 2005. The application was issued on Oct 15, 2014.

Patent Summary

Patent Family

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Patent Oppositions (2)

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
AKZO NOBEL CHEMICALS INTERNATIONAL BV	Jul 14, 2015	AKZO NOBEL DEPARTMENT
SOLVAY (SOCIÉTÉ ANONYME)	Jul 14, 2015	KING

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

Oct 13, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 13, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 13, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 10, 2017
Termination of the opposition proceedings with revocation of patent
Sep 12, 2017
Communication of amended entries
Sep 6, 2017
(Electronic) Receipt
Sep 6, 2017
Letter accompanying subsequently filed items
Sep 6, 2017
Request for a change of address - opponent
Jul 13, 2017
Advice of delivery
Jul 7, 2017
Advice of delivery
Jul 7, 2017
Advice of delivery
Jul 5, 2017
Advice of delivery
Jul 4, 2017
Advice of delivery
Jun 28, 2017
Acknowledgement of a document
Jun 28, 2017
Acknowledgement of a document
Jun 28, 2017
Acknowledgement of a document
Jun 28, 2017
Annex to the communication - opposition
Jun 28, 2017
Decision of the Opposition Division and instruction
Jun 28, 2017
Decision revoking the European patent
Jun 28, 2017
Grounds for the decision (Annex) - opposition
Jun 28, 2017
Internal form - Opposition/addressees
Jun 28, 2017
Internal form - Opposition/addressees
Jun 28, 2017
Means of redress
Jun 28, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 28, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 28, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 28, 2017
Provision of a copy of the minutes - opposition procedure
May 19, 2017
Information about the result of oral proceedings
Apr 5, 2017
Annex to the communication
Apr 5, 2017
Notification concerning the date of oral proceedings
Apr 5, 2017
Notification concerning the date of oral proceedings
Apr 5, 2017
Notification concerning the date of oral proceedings
Apr 4, 2017
Brief communication - Opposition proceedings
Apr 4, 2017
Brief communication - Opposition proceedings
Mar 24, 2017
Withdrawal of a request for oral proceedings
Mar 23, 2017
Brief communication - Opposition proceedings
Mar 23, 2017
Brief communication - Opposition proceedings
Mar 21, 2017
Brief communication - Opposition proceedings
Mar 21, 2017
Brief communication - Opposition proceedings
Mar 17, 2017
Letter accompanying subsequently filed items
Mar 17, 2017
Withdrawal of a request for oral proceedings
Mar 13, 2017
(Electronic) Receipt
Mar 13, 2017
Letter accompanying subsequently filed items
Mar 13, 2017
Withdrawal of a request for oral proceedings
Mar 9, 2017
Brief communication - Opposition proceedings
Mar 9, 2017
Brief communication - Opposition proceedings
Mar 6, 2017
(Electronic) Receipt
Mar 6, 2017
Letter accompanying subsequently filed items
Mar 6, 2017
Withdrawal of a request for oral proceedings
Jan 31, 2017
Advice of delivery
Jan 9, 2017
Confirmation of revocation of automatic debit order
Jan 3, 2017
Letter relating to the automatic debiting procedure
Oct 31, 2016
Advice of delivery
Oct 28, 2016
Advice of delivery
Oct 28, 2016
Advice of delivery
Oct 27, 2016
Advice of delivery
Oct 21, 2016
Acknowledgement of a document
Oct 21, 2016
Acknowledgement of a document
Oct 21, 2016
Acknowledgement of a document
Oct 21, 2016
Annex to the communication - opposition
Oct 21, 2016
Information concerning oral proceedings
Oct 21, 2016
Preparation for oral proceedings
Oct 21, 2016
Summons to attend oral proceedings
Oct 21, 2016
Summons to attend oral proceedings
Oct 21, 2016
Summons to attend oral proceedings
Jul 21, 2016
Brief communication - Opposition proceedings
Jul 21, 2016
Brief communication - Opposition proceedings
Jul 21, 2016
Communication of amended entries
Jul 21, 2016
Communication of amended entries
Jul 12, 2016
Authorisation
Jul 12, 2016
Letter accompanying subsequently filed items
Jul 12, 2016
Request for change of opponent's representative
Mar 8, 2016
Brief communication - Opposition proceedings
Mar 8, 2016
Brief communication - Opposition proceedings
Feb 29, 2016
(Electronic) Receipt
Feb 29, 2016
Amended claims with annotations
Feb 29, 2016
Claims
Feb 29, 2016
Letter accompanying subsequently filed items
Feb 29, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jan 18, 2016
Brief communication - Opposition proceedings
Jan 18, 2016
Brief communication - Opposition proceedings
Jan 18, 2016
Communication of the registration of a transfer or change of name and/or address
Dec 21, 2015
(Electronic) Receipt
Dec 21, 2015
Letter accompanying subsequently filed items
Dec 21, 2015
Submission concerning a transfer of rights (applicant)
Dec 14, 2015
Brief communication - Opposition proceedings
Dec 14, 2015
Brief communication - Opposition proceedings
Dec 14, 2015
Grant of extension of time limit (opposition procedure)
Dec 8, 2015
(Electronic) Receipt
Dec 8, 2015
Letter accompanying subsequently filed items
Dec 8, 2015
Request for extension of time limit
Oct 20, 2015
Brief communication - Opposition proceedings
Oct 20, 2015
Brief communication - Opposition proceedings
Oct 20, 2015
Communication confirming withdrawal from representation
Oct 20, 2015
Communication of amended entries concerning the representative
Oct 14, 2015
Submission concerning representation
Aug 21, 2015
Communication of a notice of opposition and request to file observations
Aug 21, 2015
Notice of further oppositions to opponent(s)
Aug 21, 2015
Notice of further oppositions to opponent(s)
Jul 23, 2015
Communication of a notice of opposition - first information to patent proprietor
Jul 15, 2015
Notice of opposition
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Payment of fees and costs
Jul 14, 2015
(Electronic) Receipt
Jul 14, 2015
Letter accompanying subsequently filed items
Jul 14, 2015
Letter accompanying subsequently filed items
Jul 14, 2015
Letter accompanying subsequently filed items
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Non-patent literature cited during the opposition procedure
Jul 14, 2015
Notice of opposition
Jul 14, 2015
Notice of opposition
Jul 14, 2015
Notice of opposition
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Patent document cited during the opposition procedure
Jul 14, 2015
Payment of fees and costs
Jul 14, 2015
Payment of fees and costs
Jul 14, 2015
Translation of the evidence during Opposition procedure
Jul 14, 2015
Translation of the evidence during Opposition procedure
Oct 15, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 18, 2014
Decision to grant a European patent
Sep 2, 2014
(Electronic) Receipt
Sep 2, 2014
Filing of the translations of the claims
Sep 2, 2014
French translation of claims
Sep 2, 2014
German translation of the claims
Sep 2, 2014
Letter accompanying subsequently filed items
May 22, 2014
Bibliographic data of the European patent application
May 22, 2014
Communication about intention to grant a European patent
May 22, 2014
Intention to grant (signatures)
May 22, 2014
Text intended for grant
Mar 17, 2014
Communication of amended entries concerning the representative
Mar 7, 2014
Submission concerning change of applicant's representative
Jan 9, 2014
(Electronic) Receipt
Jan 9, 2014
Claims
Jan 9, 2014
Description
Jan 9, 2014
Letter accompanying subsequently filed items
Jan 9, 2014
Reply to communication from the Examining Division
Nov 19, 2013
Annex to the communication
Nov 19, 2013
Communication from the Examining Division
Nov 8, 2013
Examination started
Jun 14, 2011
(Electronic) Receipt
Jun 14, 2011
Amended claims with annotations
Jun 14, 2011
Claims
Jun 14, 2011
Letter accompanying subsequently filed items
Jun 14, 2011
Non-patent literature cited during the examination procedure
Jun 14, 2011
Non-patent literature cited during the examination procedure
Jun 14, 2011
Reply to communication from the Examining Division
Apr 8, 2011
Grant of extension of time limit (examination procedure)
Mar 28, 2011
Request for extension of time limit to communication from the Examining Division
Mar 16, 2011
Communication of the registration of a transfer or change of name and/or address
Mar 7, 2011
Submission concerning change of applicant's name
Dec 7, 2010
Communication from the Examining Division
Oct 26, 2010
Letter filed before dispatch of the 1st communication from the Examining Division(examination procedure)
Oct 15, 2010
Letter concerning the designation and/or extension and/or validation of states
Jun 10, 2010
Letter concerning the inventor
Apr 19, 2010
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 12, 2010
Invitation to indicate correct address of inventor
Mar 30, 2010
Letter which had not been notified
Mar 17, 2010
Notification of forthcoming publication
Mar 9, 2010
Letter which had not been notified
Mar 8, 2010
Communication regarding the transmission of the European search report
Mar 8, 2010
European search opinion
Mar 8, 2010
European search report
Dec 4, 2009
Confirmation of receipt of (electronically) transmitted priority document
Nov 27, 2009
Abstract
Nov 27, 2009
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Nov 27, 2009
Claims
Nov 27, 2009
Description
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Designation of inventor
Nov 27, 2009
Drawings
Nov 27, 2009
Request for grant of a European patent
Mar 15, 2006
Priority document (electronically transmitted)
Mar 15, 2006
Priority document (electronically transmitted)

EP2174925

BLUE CUBE

Application Number: EP09177405A
Filing Date: Jul 18, 2005
Status: Revoked; Apr 15, 2019
Publication Date: Oct 15, 2014
External Links: Slate, Register , Google Patents