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The patent EP4235628 was granted to Battlekart Europe on Jan 3, 2024. The application was filed on Jun 8, 2015 under application number EP23177449A. 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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| THE ENTS | Jun 3, 2024 | CLEVELAND SCOTT YORK | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | EP2878347 |
| OPPOSITION | GB2284957 |
| OPPOSITION | GB2518602 |
| OPPOSITION | US2005023763 |
| OPPOSITION | US2005245302 |
| OPPOSITION | US2006004495 |
| OPPOSITION | US2008217472 |
| OPPOSITION | US2008259096 |
| OPPOSITION | US2009081923 |
| OPPOSITION | US2009124382 |
| OPPOSITION | US2010144413 |
| OPPOSITION | US2011053688 |
| OPPOSITION | US2011256927 |
| OPPOSITION | US2011263326 |
| OPPOSITION | US2012050535 |
| OPPOSITION | US2013128054 |
| OPPOSITION | US2013265502 |
| OPPOSITION | US2014274378 |
| OPPOSITION | US2014320667 |
| OPPOSITION | US2014327610 |
| OPPOSITION | US2015041230 |
| OPPOSITION | US5669821 |
| OPPOSITION | US5723855 |
| OPPOSITION | US8295955 |
| SEARCH | EP2848895 |
| SEARCH | US2008259096 |
| SEARCH | US2010245233 |
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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Decision to grant a European patent
Search/Exam
Nov 28, 2023
(Electronic) Receipt
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Nov 28, 2023
English translation of the claims
Search/Exam
Nov 28, 2023
German translation of the claims
Search/Exam
Nov 28, 2023
Letter accompanying subsequently filed items
Search/Exam
Nov 27, 2023
Nov 27, 2023
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Nov 27, 2023
Intention to grant (signatures)
Search/Exam
Nov 27, 2023
Text intended for grant (clean copy)
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Nov 27, 2023
Nov 9, 2023
Examination started
Search/Exam
Oct 9, 2023
Oct 5, 2023
(Electronic) Receipt
Search/Exam
Oct 5, 2023
Letter accompanying subsequently filed items
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Oct 5, 2023
Letter concerning fees and payments
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Sep 18, 2023
(Electronic) Receipt
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Sep 18, 2023
Letter accompanying subsequently filed items
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Sep 18, 2023
Reply to Written Opinion prepared by the EPO
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Sep 6, 2023
Refund of fees
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Sep 1, 2023
Sep 1, 2023
European search opinion
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Sep 1, 2023
European search report
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Sep 1, 2023
Information on Search Strategy
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Aug 2, 2023
Notification of forthcoming publication
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Jun 6, 2023
Abstract
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Jun 6, 2023
Jun 6, 2023
Claims
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Jun 6, 2023
Description
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Jun 6, 2023
Designation of inventor
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Jun 6, 2023
Drawings
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Jun 6, 2023
Request for grant of a European patent
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