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The patent EP3328677 was granted to AVL List on Dec 16, 2020. The application was originally filed on Jul 22, 2016 under application number EP16744355A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 |
|---|---|---|---|
| DSPACE DIGITAL SIGNAL PROCESSING AND CONTROL ENGINEERING | Sep 16, 2021 | MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBB | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE102007027049 |
| INTERNATIONAL-SEARCH-REPORT | JP2011158354 |
| INTERNATIONAL-SEARCH-REPORT | JPH10304677 |
| INTERNATIONAL-SEARCH-REPORT | WO2013135741 |
| INTERNATIONAL-SEARCH-REPORT | WO2013174967 |
| INTERNATIONAL-SEARCH-REPORT | WO2013174972 |
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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Decision to grant a European patent
Search/Exam
Nov 10, 2020
(Electronic) Receipt
Search/Exam
Nov 10, 2020
English translation of the claims
Search/Exam
Nov 10, 2020
Filing of the translations of the claims
Search/Exam
Nov 10, 2020
French translation of claims
Search/Exam
Jul 24, 2020
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Intention to grant (signatures)
Search/Exam
Jul 24, 2020
Text intended for grant (clean copy)
Search/Exam
Jul 24, 2020
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Examination started
Search/Exam
Sep 13, 2018
(Electronic) Receipt
Search/Exam
Sep 13, 2018
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Amended claims with annotations
Search/Exam
Sep 13, 2018
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Amendments received before examination
Search/Exam
Sep 13, 2018
Letter accompanying subsequently filed items
Search/Exam
May 9, 2018
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Communication to designated inventor
Search/Exam
Feb 12, 2018
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Information regarding early processing
Search/Exam
Dec 18, 2017
(Electronic) Receipt
Search/Exam
Dec 18, 2017
Priority search results
Search/Exam
Dec 18, 2017
Request for entry into the European phase
Search/Exam
Dec 6, 2017
Information on entry into European phase
Search/Exam
Feb 23, 2017
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Copy of the international search report
Search/Exam
Feb 2, 2017
Copy of the international search report
Search/Exam
Feb 2, 2017
Published international application - A1
Search/Exam
Oct 12, 2016
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(Electronic) Receipt
PCTRO
Jul 22, 2016
Abstract
PCTRO
Jul 22, 2016
Claims
PCTRO
Jul 22, 2016
Description
PCTRO
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Drawings
PCTRO
Jul 22, 2016