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The patent EP3206008 was granted to Siemens Industry Software on Aug 9, 2023. The application was originally filed on Feb 10, 2016 under application number EP16155078A. 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 |
|---|---|---|---|
| DSPACE DIGITAL SIGNAL PROCESSING AND CONTROL ENGINEERING | Jun 22, 2021 | MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | KR100709401B |
| SEARCH | JPH11260685 |
| SEARCH | US5986545 |
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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OPPO
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Description
OPPO
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Description
OPPO
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OPPO
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OPPO
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Description
OPPO
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Authorisation
OPPO
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Authorisation
OPPO
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Authorisation
OPPO
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Decision to grant a European patent
Search/Exam
Aug 17, 2020
(Electronic) Receipt
Search/Exam
Aug 17, 2020
Filing of the translations of the claims
Search/Exam
Aug 17, 2020
French translation of claims
Search/Exam
Aug 17, 2020
German translation of the claims
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Intention to grant (signatures)
Search/Exam
Apr 28, 2020
Text intended for grant (clean copy)
Search/Exam
Apr 28, 2020
Jan 31, 2020
Examination started
Search/Exam
Apr 13, 2018
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(Electronic) Receipt
Search/Exam
Feb 13, 2018
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Amended description with annotations
Search/Exam
Feb 13, 2018
Amendments received before examination
Search/Exam
Feb 13, 2018
Letter accompanying subsequently filed items
Search/Exam
Feb 12, 2018
Aug 21, 2017
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Notification of forthcoming publication
Search/Exam
Aug 29, 2016
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European search opinion
Search/Exam
Aug 29, 2016
European search report
Search/Exam
Aug 29, 2016
Information on Search Strategy
Search/Exam
Jul 14, 2016
Search started
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Apr 4, 2016
Communication to designated inventor
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Communication to designated inventor
Search/Exam
Feb 10, 2016
Abstract
Search/Exam
Feb 10, 2016
Feb 10, 2016
Claims
Search/Exam
Feb 10, 2016
Description
Search/Exam
Feb 10, 2016
Designation of inventor
Search/Exam
Feb 10, 2016
Drawings
Search/Exam
Feb 10, 2016
Request for grant of a European patent
Search/Exam