The patent EP1799731B1 was granted to Construction Research And Technology on Jan 31, 2018 following the initial filing on Oct 14, 2005 under the application number EP05796007A . The current legal status of the patent is 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. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
Date
Description
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Dec 5, 2018
Feb 16, 2018
Jan 10, 2018
Refund of fees
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Jan 5, 2018
Decision to grant a European patent
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Dec 19, 2017
(Electronic) Receipt
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Dec 19, 2017
English translation of the claims
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Dec 19, 2017
Filing of the translations of the claims
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Dec 19, 2017
French translation of claims
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Aug 18, 2017
Aug 18, 2017
Aug 18, 2017
Intention to grant (signatures)
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Aug 18, 2017
Text intended for grant (clean copy)
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Aug 18, 2017
Jul 17, 2017
(Electronic) Receipt
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Jul 17, 2017
Amended description with annotations
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Jul 17, 2017
Description
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Jul 17, 2017
Letter accompanying subsequently filed items
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Jul 17, 2017
Jun 12, 2017
Annex to the communication
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Jun 12, 2017
Communication from the Examining Division
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Feb 17, 2017
(Electronic) Receipt
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Feb 17, 2017
Amended claims with annotations
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Feb 17, 2017
Claims
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Feb 17, 2017
Letter accompanying subsequently filed items
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Feb 17, 2017
Jan 25, 2017
Annex to a communication
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Jan 25, 2017
Annex to the communication
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Jan 25, 2017
Communication from the Examining Division
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Apr 13, 2016
CDS Clean up - amended applicant details
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Apr 8, 2016
(Electronic) Receipt
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Apr 8, 2016
CDS Clean up - amended applicant details
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Apr 8, 2016
Claims
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Apr 8, 2016
Letter accompanying subsequently filed items
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Apr 8, 2016
Apr 6, 2016
Mar 4, 2016
Submission concerning representation
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Feb 8, 2016
Annex to the communication
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Feb 8, 2016
Communication from the Examining Division
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Mar 26, 2015
Mar 26, 2015
Mar 25, 2015
Mar 24, 2015
Mar 10, 2015
Claims
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Mar 10, 2015
Feb 11, 2015
Jan 19, 2015
Annex to the communication
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Jan 19, 2015
Communication from the Examining Division
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Jul 25, 2012
Claims
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Jul 25, 2012
Jul 25, 2012
Apr 30, 2012
Annex to the communication
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Apr 30, 2012
Communication from the Examining Division
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Apr 16, 2012
Apr 2, 2012
Mar 26, 2010
Claims
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Mar 26, 2010
Claims
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Mar 26, 2010
Jan 28, 2010
Annex to the communication
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Jan 28, 2010
Communication from the Examining Division
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Aug 6, 2009
Jun 18, 2009
Sep 15, 2008
Claims
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Sep 15, 2008
Matter concerning the application
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Feb 5, 2008
Dec 20, 2007
Final instructions (loss of partial rights)
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Nov 9, 2007
Claims
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Nov 9, 2007
Aug 29, 2007
Aug 27, 2007
Annex to the communication
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Aug 27, 2007
Communication from the Examining Division
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May 31, 2007
May 23, 2007
Apr 23, 2007
Apr 23, 2007
Apr 11, 2007
Annex
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Apr 11, 2007
Letter accompanying subsequently filed items
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Apr 11, 2007
Request for entry into the European phase
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Mar 2, 2007
Information on entry into European phase
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Sep 15, 2006
Sep 15, 2006
Sep 15, 2006
Sep 15, 2006
Sep 15, 2006
Sep 15, 2006
Sep 15, 2006
Sep 15, 2006
Sep 15, 2006
Sep 13, 2006
Notification of election of EPO
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Aug 21, 2006
Aug 21, 2006
Aug 8, 2006
Aug 8, 2006
PCT demand form
PCT2
Aug 8, 2006
Jun 8, 2006
May 29, 2006
May 17, 2006
Apr 27, 2006
Copy of the international search report
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Apr 27, 2006
Copy of the international search report
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Apr 27, 2006
Copy of the international search report
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Apr 27, 2006
Copy of the international search report
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Apr 27, 2006
Copy of the international search report
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Apr 27, 2006
Copy of the international search report
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Apr 27, 2006
Published international application - A1
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Apr 27, 2006
Published international application - A1
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Apr 27, 2006
Published international application - A1
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Nov 7, 2005
Abstract
PCTISA
Nov 7, 2005
Claims
PCTISA
Nov 7, 2005
Description
PCTISA
Oct 14, 2005
Authorisation
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