The weekly litigation news digest is live. Subscribe now
The patent EP3482136 was granted to EON Sverige on May 17, 2023. The application was filed on Jun 29, 2017 under application number EP17737741A. 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 16, 2024 | BJERKEN HYNELL KB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | DE102009047908 |
| EXAMINATION | DE102014005003 |
| EXAMINATION | GB2502341 |
| INTERNATIONAL-SEARCH-REPORT | CH697593 |
| INTERNATIONAL-SEARCH-REPORT | DE102009047908 |
| INTERNATIONAL-SEARCH-REPORT | DE102014005003 |
| INTERNATIONAL-SEARCH-REPORT | EP0150671 |
| INTERNATIONAL-SEARCH-REPORT | EP2719977 |
| INTERNATIONAL-SEARCH-REPORT | GB2522025 |
| INTERNATIONAL-SEARCH-REPORT | KR20080093676 |
| INTERNATIONAL-SEARCH-REPORT | US4949547 |
| INTERNATIONAL-SEARCH-REPORT | US8099972 |
| INTERNATIONAL-SEARCH-REPORT | WO2009139699 |
| OPPOSITION | GB2522025 |
| OPPOSITION | JPH04113139 |
| OPPOSITION | JPH0445332 |
| OPPOSITION | US2012279681 |
| OPPOSITION | WO2008102292 |
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
Get instant alerts for new documents
Dec 1, 2025
Nov 24, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 21, 2025
Nov 19, 2025
Nov 19, 2025
Nov 19, 2025
Apr 10, 2025
Apr 3, 2025
Apr 3, 2025
Apr 3, 2025
Mar 27, 2025
Mar 27, 2025
Mar 27, 2025
Mar 27, 2025
Mar 27, 2025
Jan 20, 2025
Jan 14, 2025
Jan 14, 2025
Jan 14, 2025
Oct 15, 2024
Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Sep 2, 2024
Jul 3, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
Jun 28, 2024
May 16, 2024
May 15, 2024
May 15, 2024
May 7, 2024
May 7, 2024
Authorisation
OPPO
May 7, 2024
May 7, 2024
Mar 21, 2024
Mar 1, 2024
Mar 1, 2024
Feb 22, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
Feb 16, 2024
May 31, 2023
Apr 20, 2023
Decision to grant a European patent
Search/Exam
Apr 4, 2023
(Electronic) Receipt
Search/Exam
Apr 4, 2023
French translation of claims
Search/Exam
Apr 4, 2023
German translation of the claims
Search/Exam
Apr 4, 2023
Letter accompanying subsequently filed items
Search/Exam
Dec 20, 2022
Dec 20, 2022
Dec 20, 2022
Dec 20, 2022
Intention to grant (signatures)
Search/Exam
Dec 20, 2022
Text intended for grant (clean copy)
Search/Exam
Dec 20, 2022
Feb 3, 2022
Document concerning representation
Search/Exam
Feb 3, 2022
Document concerning representation
Search/Exam
Mar 5, 2021
(Electronic) Receipt
Search/Exam
Mar 5, 2021
Letter accompanying subsequently filed items
Search/Exam
Mar 5, 2021
Nov 23, 2020
Annex to the communication
Search/Exam
Nov 23, 2020
Communication from the Examining Division
Search/Exam
Nov 13, 2020
Examination started
Search/Exam
Apr 17, 2019
Mar 12, 2019
(Electronic) Receipt
Search/Exam
Mar 12, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 12, 2019
Reply to Written Opinion prepared by the EPO
Search/Exam
Feb 14, 2019
Feb 12, 2019
Communication to designated inventor
Search/Exam
Feb 7, 2019
Priority search results copy provided by EPO
Search/Exam
Feb 5, 2019
Dec 13, 2018
(Electronic) Receipt
Search/Exam
Dec 13, 2018
Request for entry into the European phase
Search/Exam
Nov 16, 2018
Information on entry into European phase
Search/Exam
Jun 19, 2018
Jun 19, 2018
Notification of the recording of a change
Search/Exam
Jan 30, 2018
Jan 11, 2018
Copy of the international search report
Search/Exam
Jan 11, 2018
Published international application - A1
Search/Exam
Sep 19, 2017
Sep 19, 2017
Sep 19, 2017
Jul 25, 2017
Jun 29, 2017
(Electronic) Receipt
PCTRO
Jun 29, 2017
Abstract
PCTRO
Jun 29, 2017
Claims
PCTRO
Jun 29, 2017
Description
PCTRO
Jun 29, 2017
Jun 29, 2017
Drawings
PCTRO
Jun 29, 2017
Jun 29, 2017