The patent EP3597268 was granted to JK Holding on Oct 28, 2020. The application was originally filed on Jul 19, 2018 under application number EP18184512A. 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.
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text | Link |
|---|---|---|
| OPPOSITION | - Anonymous, "Alpha Facts Megasun 7900", megasun, (20080101), pages 1 - 8, megasun, (20230414), XP093039246 | - |
| OPPOSITION | - Anonymous, "Megasun 7900 alpha betriebsanleitung", megasun, (20080101), pages 1 - 52, XP093039251 | - |
| OPPOSITION | - Anonymous, "rgb-1w dioden 3-fach-leiste teile-nr: 3220323891", EAGLE, (20080327), pages 1 - 5, XP093039231 | - |
| OPPOSITION | - A. WINTRICH et al., Applikationshandbuch Halbleiter, (20150000), pages 1 - 464 | - |
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Appeal
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Notice of appeal
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Nov 9, 2020
Oct 1, 2020
Decision to grant a European patent
Search/Exam
Sep 17, 2020
(Electronic) Receipt
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Sep 17, 2020
Filing of the translations of the claims
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Sep 17, 2020
French translation of claims
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German translation of the claims
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Sep 17, 2020
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Jun 30, 2020
Text intended for grant (clean copy)
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Jun 2, 2020
Examination started
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Mar 16, 2020
(Electronic) Receipt
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Mar 16, 2020
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Amended claims with annotations
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Mar 16, 2020
Amendments received before examination
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Mar 16, 2020
Letter accompanying subsequently filed items
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Notification of forthcoming publication
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Oct 10, 2019
Sep 26, 2019
Submission concerning representation
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European search opinion
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European search report
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Information on Search Strategy
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Search started
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General authorisation
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Communication to designated inventor
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Aug 31, 2018
(Electronic) Receipt
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Aug 31, 2018
Designation of inventor
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Aug 31, 2018
Letter accompanying subsequently filed items
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Aug 31, 2018
Letter concerning the inventor
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Jul 19, 2018
Abstract
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Claims
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Jul 19, 2018
Description
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Jul 19, 2018
Drawings
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Jul 19, 2018
Request for grant of a European patent
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