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The patent EP3456554 was granted to Acps Automotive on Mar 10, 2021. The application was filed on Aug 28, 2018 under application number EP18191273A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| WESTFALIA AUTOMOTIVE | Dec 9, 2021 | PATENTANWALTE BREGENZER UND REULE PARTNERSCHAFTSGESELLSCHAFT MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE102015100490 |
| OPPOSITION | DE202013000779U |
| OPPOSITION | DE29920666U |
| OPPOSITION | DE4342981 |
| OPPOSITION | EP2952368 |
| OPPOSITION | US2003085548 |
| OPPOSITION | US2006017261 |
| OPPOSITION | US2010133785 |
| OPPOSITION | US4509770 |
| OPPOSITION | US6412806 |
| OPPOSITION | US9114678 |
| OPPOSITION | US9464953 |
| OPPOSITION | WO2018046658 |
| SEARCH | DE102015100490 |
| SEARCH | EP2952368 |
| SEARCH | WO2018046658 |
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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Appeal
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(Electronic) Receipt
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Reply to appeal
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Reply to appeal
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(Electronic) Receipt
Appeal
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Appeal
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Notice of appeal
Appeal
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Appeal
Dec 7, 2023
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Notice of appeal
Appeal
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OPPO
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OPPO
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OPPO
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Mar 22, 2021
Feb 11, 2021
Decision to grant a European patent
Search/Exam
Jan 28, 2021
(Electronic) Receipt
Search/Exam
Jan 28, 2021
Filing of the translations of the claims
Search/Exam
Jan 28, 2021
Letter accompanying subsequently filed items
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Sep 30, 2020
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Intention to grant (signatures)
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Sep 30, 2020
Text intended for grant (clean copy)
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Sep 30, 2020
Sep 16, 2020
(Electronic) Receipt
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Sep 16, 2020
Amended claims with annotations
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Sep 16, 2020
Claims
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Sep 16, 2020
English translation of the claims
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Sep 16, 2020
Filing of the translations of the claims
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Sep 16, 2020
French translation of claims
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Sep 16, 2020
Letter accompanying subsequently filed items
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Sep 16, 2020
May 7, 2020
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Intention to grant (signatures)
Search/Exam
May 7, 2020
Text intended for grant (clean copy)
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May 7, 2020
Apr 24, 2020
Apr 7, 2020
Examination started
Search/Exam
Sep 20, 2019
(Electronic) Receipt
Search/Exam
Sep 20, 2019
Sep 20, 2019
Amended claims with annotations
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Sep 20, 2019
Amendments received before examination
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Sep 20, 2019
Letter accompanying subsequently filed items
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Sep 20, 2019
Written request for examination
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Mar 25, 2019
Feb 20, 2019
Notification of forthcoming publication
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Jan 30, 2019
Jan 30, 2019
European search opinion
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Jan 30, 2019
European search report
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Jan 30, 2019
Information on Search Strategy
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Jan 21, 2019
Search started
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Oct 19, 2018
Communication to designated inventor
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Oct 19, 2018
Communication to designated inventor
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Oct 11, 2018
Letter concerning the priority
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Oct 11, 2018
Priority document
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Aug 28, 2018
Abstract
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Aug 28, 2018
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Claims
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Aug 28, 2018
Description
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Aug 28, 2018
Designation of inventor
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Aug 28, 2018
Drawings
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Aug 28, 2018
Priority search results
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Aug 28, 2018
Request for grant of a European patent
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