The patent EP3674222 was granted to Ishida on Feb 2, 2022. The application was originally filed on Dec 13, 2019 under application number EP19215932A. The patent is currently recorded with a legal status of "Opposition Rejected".

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Description
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Apr 24, 2025
Refund of fees
Appeal
Apr 22, 2025
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Feb 11, 2025
Feb 11, 2025
Notice of appeal
Appeal
Feb 11, 2025
Notice of appeal
Appeal
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OPPO
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Feb 15, 2022
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Decision to grant a European patent
Search/Exam
Nov 2, 2021
(Electronic) Receipt
Search/Exam
Nov 2, 2021
Filing of the translations of the claims
Search/Exam
Nov 2, 2021
French translation of claims
Search/Exam
Nov 2, 2021
German translation of the claims
Search/Exam
Jul 7, 2021
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Intention to grant (signatures)
Search/Exam
Jul 7, 2021
Text intended for grant (clean copy)
Search/Exam
Jul 7, 2021
Jun 14, 2021
Examination started
Search/Exam
Sep 14, 2020
(Electronic) Receipt
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Sep 14, 2020
Letter accompanying subsequently filed items
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Jul 6, 2020
Jun 4, 2020
Notification of forthcoming publication
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May 8, 2020
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European search opinion
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May 8, 2020
European search report
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May 8, 2020
Information on Search Strategy
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Apr 20, 2020
Search started
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Feb 21, 2020
Feb 14, 2020
Feb 5, 2020
Communication to designated inventor
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Feb 5, 2020
Communication to designated inventor
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Dec 13, 2019
Abstract
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Dec 13, 2019
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Claims
Search/Exam
Dec 13, 2019
Description
Search/Exam
Dec 13, 2019
Designation of inventor
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Dec 13, 2019
Drawings
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Dec 13, 2019
Request for grant of a European patent
Search/Exam