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The patent EP3388697 was granted to Tyco Electronics Simel on Aug 20, 2025. The application was filed on Apr 13, 2017 under application number EP17305443A. 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 |
|---|---|---|---|
| ERHARDT | Aug 25, 2022 | KUHNEN & WACKER PATENT UND RECHTSANWALTSBURO PARTG MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP1911981 |
| OPPOSITION | EP2498338 |
| OPPOSITION | EP2846052 |
| OPPOSITION | US2012202393 |
| OPPOSITION | WO03067102 |
| OPPOSITION | WO9525229 |
| SEARCH | EP1460278 |
| SEARCH | EP2322816 |
| SEARCH | EP2498339 |
| SEARCH | EP2657548 |
| SEARCH | EP2846052 |
| SEARCH | GB2299640 |
| SEARCH | US2012202393 |
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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Information concerning oral proceedings
Search/Exam
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Description
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OPPO
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OPPO
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Decision to grant a European patent
Search/Exam
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(Electronic) Receipt
Search/Exam
Oct 26, 2021
French translation of claims
Search/Exam
Oct 26, 2021
German translation of the claims
Search/Exam
Oct 26, 2021
Letter accompanying subsequently filed items
Search/Exam
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Intention to grant (signatures)
Search/Exam
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Text intended for grant (clean copy)
Search/Exam
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Examination started
Search/Exam
Apr 17, 2019
(Electronic) Receipt
Search/Exam
Apr 17, 2019
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Amended claims with annotations
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Amended claims with annotations
Search/Exam
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Search/Exam
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Letter accompanying subsequently filed items
Search/Exam
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Notification of forthcoming publication
Search/Exam
Aug 17, 2018
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European search opinion
Search/Exam
Oct 25, 2017
European search report
Search/Exam
Oct 25, 2017
Information on Search Strategy
Search/Exam
Oct 13, 2017
Search started
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Jun 16, 2017
(Electronic) Receipt
Search/Exam
Jun 16, 2017
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Letter accompanying subsequently filed items
Search/Exam
Jun 16, 2017
Matter concerning the application
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Communication to designated inventor
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Communication to designated inventor
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(Electronic) Receipt
Search/Exam
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Designation of inventor
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May 23, 2017
Letter accompanying subsequently filed items
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Letter concerning the inventor
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Letter concerning the inventor
Search/Exam
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Apr 13, 2017
Abstract
Search/Exam
Apr 13, 2017
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Claims
Search/Exam
Apr 13, 2017
Description
Search/Exam
Apr 13, 2017
Designation of inventor
Search/Exam
Apr 13, 2017
Drawings
Search/Exam
Apr 13, 2017
Request for grant of a European patent
Search/Exam