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The patent EP3364390 was granted to Alpinestars Research on Jun 7, 2023. The application was originally filed on Aug 1, 2014 under application number EP18166464A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE102012103376 |
| OPPOSITION | KR101207012B |
| OPPOSITION | US2003197608 |
| OPPOSITION | US2006212986 |
| OPPOSITION | US2008256687 |
| OPPOSITION | US2009254003 |
| OPPOSITION | WO2006075016 |
| OPPOSITION | WO2010044013 |
| OPPOSITION | WO2012164265 |
| SEARCH | DE102009033560 |
| SEARCH | EP1779772 |
| SEARCH | KR101016611B |
| SEARCH | KR20120078760 |
| SEARCH | US2001024949 |
| SEARCH | US2006212986 |
| SEARCH | US2008256687 |
| SEARCH | US2009254003 |
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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Sep 12, 2025
Sep 12, 2025
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Means of redress
OPPO
Sep 12, 2025
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Jun 20, 2023
May 11, 2023
Decision to grant a European patent
Search/Exam
Apr 26, 2023
(Electronic) Receipt
Search/Exam
Apr 26, 2023
Filing of the translations of the claims
Search/Exam
Apr 26, 2023
French translation of claims
Search/Exam
Apr 26, 2023
German translation of the claims
Search/Exam
Apr 26, 2023
Letter accompanying subsequently filed items
Search/Exam
Jan 2, 2023
Jan 2, 2023
Jan 2, 2023
Jan 2, 2023
Intention to grant (signatures)
Search/Exam
Jan 2, 2023
Text intended for grant (clean copy)
Search/Exam
Jan 2, 2023
Nov 17, 2022
Annex to the communication
Search/Exam
Nov 17, 2022
Consultation by telephone/in person
Search/Exam
Nov 17, 2022
Oct 12, 2022
(Electronic) Receipt
Search/Exam
Oct 12, 2022
Amended claims with annotations
Search/Exam
Oct 12, 2022
Claims
Search/Exam
Oct 12, 2022
Letter accompanying subsequently filed items
Search/Exam
Oct 12, 2022
Jun 27, 2022
Jun 27, 2022
Jun 27, 2022
Intention to grant (signatures)
Search/Exam
Jun 27, 2022
Text intended for grant (clean copy)
Search/Exam
Jun 27, 2022
Jul 20, 2021
(Electronic) Receipt
Search/Exam
Jul 20, 2021
Amended claims with annotations
Search/Exam
Jul 20, 2021
Claims
Search/Exam
Jul 20, 2021
Letter accompanying subsequently filed items
Search/Exam
Jul 20, 2021
May 25, 2021
May 19, 2021
(Electronic) Receipt
Search/Exam
May 19, 2021
Letter accompanying subsequently filed items
Search/Exam
May 19, 2021
Mar 26, 2021
Mar 19, 2021
Mar 16, 2021
(Electronic) Receipt
Search/Exam
Mar 16, 2021
Annexes in respect of a client data request
Search/Exam
Mar 16, 2021
Letter accompanying subsequently filed items
Search/Exam
Mar 16, 2021
Jan 18, 2021
Annex to the communication
Search/Exam
Jan 18, 2021
Communication from the Examining Division
Search/Exam
Jan 12, 2021
Examination started
Search/Exam
Aug 26, 2020
(Electronic) Receipt
Search/Exam
Aug 26, 2020
Letter accompanying subsequently filed items
Search/Exam
Feb 12, 2019
(Electronic) Receipt
Search/Exam
Feb 12, 2019
Letter accompanying subsequently filed items
Search/Exam
Feb 12, 2019
Reply to Written Opinion prepared by the EPO
Search/Exam
Aug 27, 2018
Jul 25, 2018
Notification of forthcoming publication
Search/Exam
Jul 25, 2018
Refund of fees
Search/Exam
Jul 20, 2018
Jul 13, 2018
Letter which had not been notified
Search/Exam
Jun 29, 2018
Jun 29, 2018
Jun 29, 2018
European search opinion
Search/Exam
Jun 29, 2018
European search report
Search/Exam
Jun 29, 2018
Information on Search Strategy
Search/Exam
Jun 19, 2018
Search started
Search/Exam
Jun 4, 2018
Communication to designated inventor
Search/Exam
Jun 4, 2018
Communication to designated inventor
Search/Exam
Apr 10, 2018
Abstract
Search/Exam
Apr 10, 2018
Apr 10, 2018
Claims
Search/Exam
Apr 10, 2018
Description
Search/Exam
Apr 10, 2018
Designation of inventor
Search/Exam
Apr 10, 2018
Drawings
Search/Exam
Apr 10, 2018
Priority search results
Search/Exam
Apr 10, 2018
Request for grant of a European patent
Search/Exam
Apr 5, 2016
Priority search results copy provided by EPO
Search/Exam
Mar 5, 2015