The patent EP2293764 was granted to Lubrizol Advanced Materials on Aug 9, 2017. The application was originally filed on Jun 4, 2009 under application number EP09759386A. The patent is currently recorded with a legal status of "Revoked".

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Date
Description
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Mar 9, 2022
Refund of fees
Appeal
Mar 9, 2022
Mar 3, 2022
Feb 25, 2022
Feb 25, 2022
Feb 25, 2022
Feb 24, 2022
Feb 23, 2022
(Electronic) Receipt
Appeal
Feb 23, 2022
Feb 23, 2022
Withdrawal of an appeal
Appeal
Feb 22, 2022
Feb 21, 2022
(Electronic) Receipt
Appeal
Feb 21, 2022
Feb 21, 2022
Feb 16, 2022
Feb 16, 2022
Feb 16, 2022
Feb 14, 2022
(Electronic) Receipt
Appeal
Feb 14, 2022
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Dec 28, 2021
(Electronic) Receipt
Appeal
Dec 28, 2021
Dec 28, 2021
Dec 17, 2021
Dec 17, 2021
Dec 14, 2021
Feb 23, 2021
Dec 21, 2020
Dec 16, 2020
(Electronic) Receipt
Appeal
Dec 16, 2020
Dec 16, 2020
Reply to appeal
Appeal
Nov 20, 2020
Aug 25, 2020
Aug 17, 2020
(Electronic) Receipt
Appeal
Aug 17, 2020
Aug 17, 2020
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Claims
Appeal
Aug 17, 2020
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Jul 1, 2020
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(Electronic) Receipt
Appeal
Jun 16, 2020
Jun 16, 2020
Notice of appeal
Appeal
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Means of redress
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Apr 6, 2020
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Aug 10, 2017
Jul 13, 2017
Decision to grant a European patent
Search/Exam
Jul 10, 2017
Mar 21, 2017
(Electronic) Receipt
Search/Exam
Mar 21, 2017
Filing of the translations of the claims
Search/Exam
Mar 21, 2017
French translation of claims
Search/Exam
Mar 21, 2017
German translation of the claims
Search/Exam
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Intention to grant (signatures)
Search/Exam
Nov 25, 2016
Text intended for grant (clean copy)
Search/Exam
Nov 25, 2016
Sep 26, 2016
Claims
Search/Exam
Sep 26, 2016
Description
Search/Exam
Sep 26, 2016
Aug 3, 2016
Jul 28, 2016
(Electronic) Receipt
Search/Exam
Jul 28, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 28, 2016
May 9, 2016
Submission concerning representation
Search/Exam
Apr 22, 2016
Submission concerning representation
Search/Exam
Mar 31, 2016
Annex to the communication
Search/Exam
Mar 31, 2016
Communication from the Examining Division
Search/Exam
Jul 23, 2015
(Electronic) Receipt
Search/Exam
Jul 23, 2015
Claims
Search/Exam
Jul 23, 2015
Letter accompanying subsequently filed items
Search/Exam
Jul 23, 2015
Jun 15, 2015
Jun 9, 2015
Feb 4, 2015
Annex to the communication
Search/Exam
Feb 4, 2015
Communication from the Examining Division
Search/Exam
Nov 6, 2014
Claims
Search/Exam
Nov 6, 2014
Sep 19, 2014
Sep 13, 2014
May 6, 2014
Annex to the communication
Search/Exam
May 6, 2014
Communication from the Examining Division
Search/Exam
Apr 1, 2014
Submission concerning representation
Search/Exam
Mar 29, 2012
Decision to allow further processing
Search/Exam
Mar 14, 2012
Claims
Search/Exam
Mar 14, 2012
Request for further processing
Search/Exam
Jan 17, 2012
Sep 27, 2011
Sep 23, 2011
Sep 21, 2011
Jun 1, 2011
Annex to the communication
Search/Exam
Jun 1, 2011
Communication from the Examining Division
Search/Exam
Feb 16, 2011
Jan 14, 2011
Dec 23, 2010
Dec 20, 2010
(Electronic) Receipt
Search/Exam
Dec 20, 2010
Dec 20, 2010
Amendments received before examination
Search/Exam
Dec 20, 2010
Matter concerning the application
Search/Exam
Dec 20, 2010
Request for entry into the European phase
Search/Exam
Oct 15, 2010
Information on entry into European phase
Search/Exam
Jan 5, 2010
Dec 10, 2009
Copy of the international search report
Search/Exam
Dec 10, 2009
Published international application - A1
Search/Exam
Oct 2, 2009
Oct 2, 2009
Oct 2, 2009
Jun 15, 2009
Abstract
PCTISA
Jun 15, 2009
Claims
PCTISA
Jun 15, 2009
Description
PCTISA
Jun 15, 2009