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The patent EP3575485 was granted to SEB on Dec 30, 2020. The application was filed on May 9, 2019 under application number EP19173573A. The patent is currently recorded with a legal status of "Revoked".

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 |
|---|---|---|---|
| EHLERS | Sep 27, 2021 | EISENFUHR SPEISER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE102015225091 |
| OPPOSITION | EP2952624 |
| OPPOSITION | EP3093386 |
| OPPOSITION | US2010166396 |
| OPPOSITION | WO0155496 |
| OPPOSITION | WO9922061 |
| SEARCH | DE20112846U |
| SEARCH | EP3266926 |
| SEARCH | WO0155496 |
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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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Search/Exam
May 15, 2025
Letter accompanying subsequently filed items
Search/Exam
May 15, 2025
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Claims
Appeal
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Appeal
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Claims
Appeal
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Appeal
Jun 13, 2024
Claims
Appeal
Jun 13, 2024
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Reply to appeal
Appeal
Jun 4, 2024
May 29, 2024
(Electronic) Receipt
Appeal
May 29, 2024
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Dec 28, 2023
(Electronic) Receipt
Appeal
Dec 28, 2023
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Sep 8, 2023
(Electronic) Receipt
Appeal
Sep 8, 2023
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Notice of appeal
Appeal
Aug 30, 2023
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Means of redress
OPPO
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Authorisation
OPPO
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Dec 3, 2020
Decision to grant a European patent
Search/Exam
Nov 23, 2020
(Electronic) Receipt
Search/Exam
Nov 23, 2020
English translation of the claims
Search/Exam
Nov 23, 2020
Filing of the translations of the claims
Search/Exam
Nov 23, 2020
German translation of the claims
Search/Exam
Oct 23, 2020
Document concerning representation
Search/Exam
Sep 21, 2020
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Sep 21, 2020
Intention to grant (signatures)
Search/Exam
Sep 21, 2020
Text intended for grant (clean copy)
Search/Exam
Sep 21, 2020
Aug 14, 2020
Examination started
Search/Exam
Jul 30, 2020
Jul 24, 2020
Submission concerning representation
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Jun 2, 2020
(Electronic) Receipt
Search/Exam
Jun 2, 2020
Jun 2, 2020
Amended description with annotations
Search/Exam
Jun 2, 2020
Amendments received before examination
Search/Exam
Jun 2, 2020
Letter accompanying subsequently filed items
Search/Exam
Dec 9, 2019
Nov 6, 2019
Notification of forthcoming publication
Search/Exam
Sep 16, 2019
Refund of fees
Search/Exam
Sep 10, 2019
Sep 10, 2019
European search opinion
Search/Exam
Sep 10, 2019
European search report
Search/Exam
Sep 10, 2019
Information on Search Strategy
Search/Exam
Sep 5, 2019
Priority search results copy provided by EPO
Search/Exam
Sep 2, 2019
Search started
Search/Exam
Aug 8, 2019
Aug 2, 2019
Letter which had not been notified
Search/Exam
Jul 2, 2019
Communication to designated inventor
Search/Exam
Jul 2, 2019
Communication to designated inventor
Search/Exam
Jun 7, 2019
Letter concerning the priority
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Jun 7, 2019
Priority document
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May 9, 2019
Abstract
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May 9, 2019
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Claims
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May 9, 2019
Description
Search/Exam
May 9, 2019
Designation of inventor
Search/Exam
May 9, 2019
Drawings
Search/Exam
May 9, 2019
General authorisation
Search/Exam
May 9, 2019
Priority search results
Search/Exam
May 9, 2019
Request for grant of a European patent
Search/Exam