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The patent EP3155700 was granted to Delphi on Jul 11, 2018. The application was filed on Jun 15, 2015 under application number EP15730739A. The patent is currently recorded with a legal status of "Revoked".

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 |
|---|---|---|---|
| PATENTSHIP PATENTANWALTSGESELLSCHAFT | Apr 11, 2019 | PATENTSHIP PATENTANWALTSGESELLSCHAFT | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | EP2461433 |
| INTERNATIONAL-SEARCH-REPORT | US2009199396 |
| INTERNATIONAL-SEARCH-REPORT | US6043877 |
| OPPOSITION | DE102014005242 |
| OPPOSITION | EP0348615 |
| OPPOSITION | EP0708508 |
| OPPOSITION | EP1032094 |
| OPPOSITION | EP1073163 |
| OPPOSITION | EP1251605 |
| OPPOSITION | EP1304773 |
| OPPOSITION | EP1317031 |
| OPPOSITION | EP1429430 |
| OPPOSITION | EP1786072 |
| OPPOSITION | EP2461433 |
| OPPOSITION | JP2007059286 |
| OPPOSITION | US2002042989 |
| OPPOSITION | US2002073536 |
| OPPOSITION | US2009199396 |
| OPPOSITION | US5084962 |
| OPPOSITION | US6043877 |
| OPPOSITION | US7334321 |
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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OPPO
Sep 4, 2019
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OPPO
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OPPO
Sep 4, 2019
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Jul 23, 2018
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Decision to grant a European patent
Search/Exam
May 25, 2018
May 14, 2018
(Electronic) Receipt
Search/Exam
May 14, 2018
English translation of the claims
Search/Exam
May 14, 2018
French translation of claims
Search/Exam
May 14, 2018
Letter accompanying subsequently filed items
Search/Exam
Apr 12, 2018
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Intention to grant (signatures)
Search/Exam
Jan 30, 2018
Text intended for grant (clean copy)
Search/Exam
Jan 30, 2018
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Examination started
Search/Exam
Nov 27, 2017
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(Electronic) Receipt
Search/Exam
Aug 11, 2017
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Amended claims with annotations
Search/Exam
Aug 11, 2017
Amendments received before examination
Search/Exam
Aug 11, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 22, 2017
Feb 1, 2017
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Communication to designated inventor
Search/Exam
Jan 25, 2017
Priority search results copy provided by EPO
Search/Exam
Jan 16, 2017
(Electronic) Receipt
Search/Exam
Jan 16, 2017
Request for entry into the European phase
Search/Exam
Jan 3, 2017
Oct 28, 2016
Information on entry into European phase
Search/Exam
Jan 13, 2016
Dec 23, 2015
Copy of the international search report
Search/Exam
Dec 23, 2015
Copy of the international search report
Search/Exam
Dec 23, 2015
Published international application - A1
Search/Exam
Sep 9, 2015
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Jun 15, 2015
(Electronic) Receipt
PCTRO
Jun 15, 2015
Abstract
PCTRO
Jun 15, 2015
Claims
PCTRO
Jun 15, 2015
Description
PCTRO
Jun 15, 2015
Drawings
PCTRO
Jun 15, 2015
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