The patent EP1706476 was granted to Huntsman Petrochemical on Jan 10, 2018. The application was originally filed on Aug 11, 2004 under application number EP04780752A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".

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.
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Description
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Nov 14, 2018
Jan 26, 2018
Dec 14, 2017
Decision to grant a European patent
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Nov 23, 2017
(Electronic) Receipt
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Nov 23, 2017
Filing of the translations of the claims
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Nov 23, 2017
French translation of claims
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Nov 23, 2017
German translation of the claims
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Nov 23, 2017
Letter accompanying subsequently filed items
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Oct 23, 2017
Oct 23, 2017
Oct 10, 2017
(Electronic) Receipt
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Oct 10, 2017
Letter accompanying subsequently filed items
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Oct 10, 2017
Sep 26, 2017
Sep 26, 2017
Sep 26, 2017
Intention to grant (signatures)
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Sep 26, 2017
Text intended for grant (clean copy)
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Sep 26, 2017
Sep 18, 2017
Jul 31, 2017
(Electronic) Receipt
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Jul 31, 2017
Letter accompanying subsequently filed items
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Jul 31, 2017
Jul 25, 2017
Jul 21, 2017
Jul 21, 2017
Jul 21, 2017
Intention to grant (signatures)
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Jul 21, 2017
Text intended for grant (clean copy)
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Jul 21, 2017
Jun 23, 2017
May 24, 2017
(Electronic) Receipt
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May 24, 2017
Amended claims with annotations
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May 24, 2017
Claims
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May 24, 2017
Letter accompanying subsequently filed items
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May 24, 2017
Jan 2, 2017
Advice of delivery
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Dec 28, 2016
Advice of delivery
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Dec 23, 2016
Acknowledgement of a document
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Dec 23, 2016
Annex to the communication
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Dec 23, 2016
Preparation for oral proceedings
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Dec 23, 2016
Summons to attend oral proceedings
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Sep 8, 2015
(Electronic) Receipt
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Sep 8, 2015
Amended claims with annotations
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Sep 8, 2015
Claims
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Sep 8, 2015
Letter accompanying subsequently filed items
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Sep 8, 2015
Jul 16, 2015
Jul 10, 2015
(Electronic) Receipt
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Jul 10, 2015
Letter accompanying subsequently filed items
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Jul 10, 2015
Mar 12, 2015
Annex to the communication
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Mar 12, 2015
Communication from the Examining Division
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Jan 9, 2013
Jan 2, 2013
Dec 21, 2012
Jan 25, 2011
(Electronic) Receipt
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Jan 25, 2011
Claims
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Jan 25, 2011
Description
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Jan 25, 2011
Letter accompanying subsequently filed items
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Jan 25, 2011
Aug 11, 2010
Aug 6, 2010
(Electronic) Receipt
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Aug 6, 2010
Letter accompanying subsequently filed items
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Aug 6, 2010
Jul 26, 2010
Annex to the communication
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Jul 26, 2010
Communication from the Examining Division
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Apr 15, 2010
(Electronic) Receipt
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Apr 15, 2010
Letter accompanying subsequently filed items
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Apr 15, 2010
Maintenance of the application
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Apr 12, 2010
Mar 31, 2010
Annexes in respect of a client data request
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Mar 31, 2010
Authorisation
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Mar 31, 2010
Authorisation
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Mar 31, 2010
Letter accompanying subsequently filed items
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Mar 31, 2010
Feb 23, 2010
Feb 5, 2010
Feb 4, 2010
Feb 4, 2010
Supplementary European search report
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Jul 10, 2009
Jul 7, 2009
Jul 6, 2009
Nov 28, 2006
Oct 5, 2006
Sep 13, 2006
Letter which had not been notified
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Sep 12, 2006
Letter which had not been notified
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Sep 11, 2006
Letter which had not been notified
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Sep 8, 2006
Letter which had not been notified
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Sep 6, 2006
Sep 1, 2006
Aug 9, 2006
Jun 30, 2006
Request for entry into the European phase
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Jun 23, 2006
Information on entry into European phase
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Aug 18, 2005
Copy of the international search report
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Aug 18, 2005
Published international application - A1
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