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The patent EP3488153 was granted to EON Sverige on May 12, 2021. The application was filed on Jun 29, 2017 under application number EP17732480A. 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 |
|---|---|---|---|
| ENERGY MACHINES APS | Feb 11, 2022 | BJERKEN HYNELL KB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE102013209680 |
| INTERNATIONAL-SEARCH-REPORT | DE202012103891U |
| INTERNATIONAL-SEARCH-REPORT | WO2008102292 |
| INTERNATIONAL-SEARCH-REPORT | WO2010145040 |
| INTERNATIONAL-SEARCH-REPORT | WO2015068899 |
| OPPOSITION | WO03042600 |
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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Description
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Reply to appeal
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Dec 29, 2023
(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Dec 14, 2023
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Notice of appeal
Appeal
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Means of redress
OPPO
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Authorisation
OPPO
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Document concerning representation
Search/Exam
Feb 3, 2022
Document concerning representation
Search/Exam
May 26, 2021
Apr 15, 2021
Decision to grant a European patent
Search/Exam
Apr 6, 2021
(Electronic) Receipt
Search/Exam
Apr 6, 2021
French translation of claims
Search/Exam
Apr 6, 2021
German translation of the claims
Search/Exam
Apr 6, 2021
Letter accompanying subsequently filed items
Search/Exam
Dec 18, 2020
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Intention to grant (signatures)
Search/Exam
Dec 18, 2020
Text intended for grant (clean copy)
Search/Exam
Dec 18, 2020
Nov 30, 2020
Examination started
Search/Exam
May 2, 2019
Mar 13, 2019
(Electronic) Receipt
Search/Exam
Mar 13, 2019
Mar 13, 2019
Amended claims with annotations
Search/Exam
Mar 13, 2019
Mar 13, 2019
Amendments received before examination
Search/Exam
Mar 13, 2019
Letter accompanying subsequently filed items
Search/Exam
Feb 26, 2019
Feb 22, 2019
Communication to designated inventor
Search/Exam
Feb 19, 2019
Priority search results copy provided by EPO
Search/Exam
Feb 5, 2019
Jan 2, 2019
Information regarding early processing
Search/Exam
Dec 13, 2018
(Electronic) Receipt
Search/Exam
Dec 13, 2018
Request for entry into the European phase
Search/Exam
Nov 30, 2018
Information on entry into European phase
Search/Exam
Jun 19, 2018
Jun 19, 2018
Notification of the recording of a change
Search/Exam
Feb 12, 2018
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Copy of the international search report
Search/Exam
Jan 25, 2018
Published international application - A1
Search/Exam
Sep 28, 2017
ISR: cited documents
PCTISA
Sep 27, 2017
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Jun 29, 2017
(Electronic) Receipt
PCTRO
Jun 29, 2017
Abstract
PCTRO
Jun 29, 2017
Claims
PCTRO
Jun 29, 2017
Description
PCTRO
Jun 29, 2017
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Drawings
PCTRO
Jun 29, 2017
Jun 29, 2017