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The patent EP2694309 was granted to Renault on May 4, 2022. The application was filed on Mar 29, 2012 under application number EP12717407A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 | Opposition Status |
|---|---|---|---|
| ZF FRIEDRICHSHAFEN | May 18, 2018 | - | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE102006003725 |
| INTERNATIONAL-SEARCH-REPORT | EP1013494 |
| INTERNATIONAL-SEARCH-REPORT | EP2281727 |
| INTERNATIONAL-SEARCH-REPORT | FR2811395 |
| INTERNATIONAL-SEARCH-REPORT | WO2009109821 |
| OPPOSITION | EP2585328 |
| OPPOSITION | WO2010070707 |
| OPPOSITION | WO2012000705 |
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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Apr 7, 2022
Apr 7, 2022
Apr 4, 2022
Mar 28, 2022
Mar 28, 2022
Mar 28, 2022
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Mar 24, 2022
Mar 22, 2022
Mar 22, 2022
Mar 22, 2022
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Mar 18, 2022
Mar 18, 2022
Mar 18, 2022
Mar 15, 2022
Mar 14, 2022
Advice of delivery
Appeal
Mar 9, 2022
Mar 9, 2022
Mar 9, 2022
Feb 23, 2022
Description
Appeal
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022
Feb 14, 2022
Jan 31, 2022
Jan 26, 2022
(Electronic) Receipt
Appeal
Jan 26, 2022
(Electronic) Receipt
Appeal
Jan 26, 2022
Advice of delivery
Appeal
Jan 26, 2022
Jan 26, 2022
Jan 26, 2022
Jan 25, 2022
Jan 25, 2022
Jan 21, 2022
Jan 20, 2022
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 17, 2021
(Electronic) Receipt
Appeal
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 9, 2021
Dec 6, 2021
(Electronic) Receipt
Appeal
Dec 6, 2021
Dec 6, 2021
Nov 23, 2021
Nov 18, 2021
(Electronic) Receipt
Appeal
Nov 18, 2021
Nov 18, 2021
Nov 17, 2021
Nov 17, 2021
Feb 2, 2021
Advice of delivery
Appeal
Jan 29, 2021
Advice of delivery
Appeal
Jan 27, 2021
Jan 27, 2021
Jan 22, 2021
Jan 12, 2021
Dec 3, 2020
(Electronic) Receipt
Appeal
Dec 3, 2020
Dec 3, 2020
Dec 3, 2020
Dec 2, 2020
Nov 26, 2020
(Electronic) Receipt
Appeal
Nov 26, 2020
Nov 26, 2020
Oct 7, 2020
Jul 14, 2020
Jul 8, 2020
(Electronic) Receipt
Appeal
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Reply to appeal
Appeal
Mar 3, 2020
Feb 20, 2020
Feb 20, 2020
Feb 20, 2020
Feb 20, 2020
Non-scannable object
Appeal
Feb 20, 2020
Feb 18, 2020
Dec 12, 2019
Dec 12, 2019
Dec 5, 2019
(Electronic) Receipt
Appeal
Dec 5, 2019
Dec 5, 2019
Notice of appeal
Appeal
Oct 23, 2019
Oct 21, 2019
Oct 18, 2019
Oct 16, 2019
Oct 14, 2019
Oct 14, 2019
Oct 14, 2019
Oct 14, 2019
Oct 14, 2019
Oct 14, 2019
Oct 14, 2019
Means of redress
OPPO
Oct 14, 2019
Oct 14, 2019
Oct 14, 2019
Oct 14, 2019
Sep 12, 2019
Aug 26, 2019
Aug 20, 2019
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Aug 20, 2019
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Mar 4, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 27, 2019
Feb 27, 2019
Feb 27, 2019
Feb 12, 2019
Feb 11, 2019
Feb 7, 2019
Feb 7, 2019
Feb 5, 2019
Feb 5, 2019
Authorisation
OPPO
Feb 5, 2019
Feb 5, 2019
Feb 4, 2019
Feb 4, 2019
Feb 4, 2019
Oct 19, 2018
Oct 16, 2018
Oct 16, 2018
Oct 16, 2018
Oct 16, 2018
Aug 22, 2018
Aug 22, 2018
Aug 13, 2018
Authorisation
OPPO
Aug 13, 2018
Jun 18, 2018
Jun 18, 2018
May 25, 2018
May 18, 2018
May 18, 2018
May 18, 2018
May 18, 2018
May 18, 2018
May 18, 2018
May 18, 2018
Sep 7, 2017
Aug 10, 2017
Decision to grant a European patent
Search/Exam
Jul 28, 2017
(Electronic) Receipt
Search/Exam
Jul 28, 2017
English translation of the claims
Search/Exam
Jul 28, 2017
Filing of the translations of the claims
Search/Exam
Jul 28, 2017
German translation of the claims
Search/Exam
Jul 28, 2017
Letter accompanying subsequently filed items
Search/Exam
May 10, 2017
May 10, 2017
May 10, 2017
Intention to grant (signatures)
Search/Exam
May 10, 2017
Text intended for grant (clean copy)
Search/Exam
May 10, 2017
Apr 10, 2017
Examination started
Search/Exam
Nov 28, 2016
May 12, 2014
(Electronic) Receipt
Search/Exam
May 12, 2014
May 12, 2014
Amendments received before examination
Search/Exam
May 12, 2014
Letter accompanying subsequently filed items
Search/Exam
Jan 15, 2014
Jan 14, 2014
Nov 29, 2013
Nov 22, 2013
Priority search results copy provided by EPO
Search/Exam
Nov 6, 2013
Communication to designated inventor
Search/Exam
Nov 6, 2013
Communication to designated inventor
Search/Exam
Nov 6, 2013
Communication to designated inventor
Search/Exam
Nov 6, 2013
Communication to designated inventor
Search/Exam
Nov 5, 2013
Aug 29, 2013
(Electronic) Receipt
Search/Exam
Aug 29, 2013
Request for entry into the European phase
Search/Exam
Aug 9, 2013
Information on entry into European phase
Search/Exam
Oct 23, 2012
Oct 4, 2012
Copy of the international search report
Search/Exam
Oct 4, 2012
Copy of the international search report
Search/Exam
Oct 4, 2012
Published international application - A1
Search/Exam
Jun 21, 2012
May 31, 2012
Modified abstract
Search/Exam
May 30, 2012
May 30, 2012
May 30, 2012
Mar 29, 2012
Abstract
PCTISA
Mar 29, 2012
Claims
PCTISA
Mar 29, 2012
Description
PCTISA
Mar 29, 2012
Drawings
PCTISA