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The patent EP3398905 was granted to Truking Technology on Oct 7, 2020. The application was filed on Dec 2, 2016 under application number EP16880883A. 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 |
|---|---|---|---|
| GROSSE VON HIRSCHHAUSEN PATENTDIENST | Jul 7, 2021 | WITTMER | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE102012208061 |
| OPPOSITION | EP3053569 |
| OPPOSITION | JP2012116495 |
| OPPOSITION | US2011067781 |
| OPPOSITION | US2012090268 |
| OPPOSITION | US2014178156 |
| OPPOSITION | US2014288511 |
| OPPOSITION | WO2012025295 |
| OPPOSITION | WO2015023924 |
| SEARCH | JP2012116495 |
| SEARCH | US2011067781 |
| SEARCH | US2012090268 |
| SEARCH | WO2015023924 |
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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Mar 28, 2023
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Means of redress
OPPO
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Authorisation
OPPO
Jul 15, 2022
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Authorisation
OPPO
Jun 13, 2022
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Oct 19, 2020
Sep 10, 2020
Decision to grant a European patent
Search/Exam
Aug 31, 2020
(Electronic) Receipt
Search/Exam
Aug 31, 2020
Filing of the translations of the claims
Search/Exam
Aug 31, 2020
French translation of claims
Search/Exam
Aug 31, 2020
German translation of the claims
Search/Exam
Apr 23, 2020
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Apr 23, 2020
Intention to grant (signatures)
Search/Exam
Apr 23, 2020
Text intended for grant (clean copy)
Search/Exam
Apr 23, 2020
Apr 3, 2020
Examination started
Search/Exam
Mar 18, 2020
(Electronic) Receipt
Search/Exam
Mar 18, 2020
Jan 20, 2020
Jan 8, 2020
(Electronic) Receipt
Search/Exam
Jan 8, 2020
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Amended claims with annotations
Search/Exam
Jan 8, 2020
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Amended description with annotations
Search/Exam
Jan 8, 2020
Amendments received before examination
Search/Exam
Jan 8, 2020
Letter accompanying subsequently filed items
Search/Exam
Aug 8, 2019
Jul 22, 2019
Jul 22, 2019
European search opinion
Search/Exam
Jul 22, 2019
Information on Search Strategy
Search/Exam
Jul 22, 2019
Supplementary European search report
Search/Exam
Jul 3, 2019
Search started
Search/Exam
Oct 10, 2018
Notification of forthcoming publication
Search/Exam
Sep 27, 2018
Sep 26, 2018
Request for further processing allowed
Search/Exam
Sep 24, 2018
Communication to designated inventor
Search/Exam
Sep 24, 2018
Communication to designated inventor
Search/Exam
Sep 24, 2018
Communication to designated inventor
Search/Exam
Sep 24, 2018
Communication to designated inventor
Search/Exam
Sep 24, 2018
Communication to designated inventor
Search/Exam
Sep 14, 2018
(Electronic) Receipt
Search/Exam
Sep 14, 2018
Letter accompanying subsequently filed items
Search/Exam
Sep 11, 2018
Jul 18, 2018
Jul 18, 2018
Jul 16, 2018
Submission concerning representation
Search/Exam
Jul 2, 2018
Submission concerning representation
Search/Exam
Jun 1, 2018
May 14, 2018
Information on entry into European phase
Search/Exam
Apr 27, 2018
(Electronic) Receipt
Search/Exam
Apr 27, 2018
Abstract
Search/Exam
Apr 27, 2018
Claims
Search/Exam
Apr 27, 2018
Description
Search/Exam
Apr 27, 2018
Drawings
Search/Exam
Apr 27, 2018
Request for entry into the European phase
Search/Exam
Jul 24, 2017
Jul 6, 2017
Copy of the international search report
Search/Exam
Jul 6, 2017
Jul 6, 2017
International publication pamphlet
Search/Exam