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The patent EP2787144 was granted to Alutec on Jun 6, 2018. The application was filed on Apr 1, 2014 under application number EP14163023A. 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 |
|---|---|---|---|
| LUMON INVEST | Mar 5, 2019 | BERGGREN | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE19810925 |
| OPPOSITION | DE29903644U |
| OPPOSITION | EP1947277 |
| OPPOSITION | JPH10183927 |
| OPPOSITION | WO0171145 |
| OPPOSITION | WO0229177 |
| OPPOSITION | WO03040505 |
| OPPOSITION | WO2007055632 |
| OPPOSITION | WO9522664 |
| OPPOSITION | WO9905383 |
| SEARCH | CA1307153 |
| SEARCH | CN201486065U |
| SEARCH | DE19714060 |
| SEARCH | DE202009013777U |
| SEARCH | DE29903644U |
| SEARCH | US5967498 |
| SEARCH | US7617650 |
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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Apr 7, 2025
Apr 7, 2025
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Means of redress
OPPO
Jan 3, 2025
Dec 16, 2024
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May 30, 2023
May 30, 2023
Mar 15, 2023
Mar 9, 2023
(Electronic) Receipt
Appeal
Mar 9, 2023
Mar 9, 2023
Mar 6, 2023
Mar 3, 2023
(Electronic) Receipt
Appeal
Mar 3, 2023
Mar 3, 2023
Mar 3, 2023
Mar 3, 2023
Feb 27, 2023
Feb 22, 2023
(Electronic) Receipt
Appeal
Feb 22, 2023
Feb 22, 2023
Feb 21, 2023
Feb 17, 2023
(Electronic) Receipt
Appeal
Feb 17, 2023
Feb 17, 2023
Jan 24, 2023
Jan 24, 2023
Dec 5, 2022
Nov 29, 2022
(Electronic) Receipt
Appeal
Nov 29, 2022
Nov 29, 2022
Nov 21, 2022
Nov 21, 2022
Nov 16, 2022
Aug 17, 2022
Mar 12, 2022
Jan 27, 2021
Jan 22, 2021
(Electronic) Receipt
Appeal
Jan 22, 2021
Jan 22, 2021
Jan 20, 2021
Jan 20, 2021
Reply to appeal
Appeal
Nov 9, 2020
Nov 3, 2020
Oct 20, 2020
(Electronic) Receipt
Appeal
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Claims
Appeal
Oct 20, 2020
Oct 20, 2020
Sep 4, 2020
Sep 4, 2020
Aug 26, 2020
Aug 19, 2020
(Electronic) Receipt
Appeal
Aug 19, 2020
Aug 19, 2020
Notice of appeal
Appeal
Aug 18, 2020
(Electronic) Receipt
Appeal
Aug 18, 2020
Aug 18, 2020
Aug 18, 2020
Aug 18, 2020
Aug 18, 2020
Jun 25, 2020
Jun 25, 2020
Jun 24, 2020
Jun 22, 2020
Jun 10, 2020
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Jun 10, 2020
Jun 10, 2020
Means of redress
OPPO
Jan 27, 2020
Jan 27, 2020
Nov 7, 2019
Nov 1, 2019
Nov 1, 2019
Nov 1, 2019
Nov 1, 2019
Jul 24, 2019
Jul 19, 2019
Jul 19, 2019
Jul 19, 2019
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Claims
OPPO
Jul 19, 2019
Claims
OPPO
Jul 19, 2019
Claims
OPPO
Jul 19, 2019
Jul 19, 2019
Mar 19, 2019
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Mar 11, 2019
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Mar 5, 2019
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Mar 5, 2019
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Jun 18, 2018
May 11, 2018
Decision to grant a European patent
Search/Exam
Mar 21, 2018
Mar 15, 2018
(Electronic) Receipt
Search/Exam
Mar 15, 2018
Filing of the translations of the claims
Search/Exam
Mar 15, 2018
French translation of claims
Search/Exam
Mar 15, 2018
German translation of the claims
Search/Exam
Mar 15, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Intention to grant (signatures)
Search/Exam
Nov 8, 2017
Text intended for grant (clean copy)
Search/Exam
Nov 8, 2017
Sep 6, 2017
Aug 30, 2017
Jun 12, 2017
(Electronic) Receipt
Search/Exam
Jun 12, 2017
Amended claims with annotations
Search/Exam
Jun 12, 2017
Amended description with annotations
Search/Exam
Jun 12, 2017
Claims
Search/Exam
Jun 12, 2017
Description
Search/Exam
Jun 12, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 12, 2017
Mar 7, 2017
Mar 2, 2017
(Electronic) Receipt
Search/Exam
Mar 2, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 2, 2017
Jan 10, 2017
Submission concerning representation
Search/Exam
Dec 1, 2016
Annex to the communication
Search/Exam
Dec 1, 2016
Communication from the Examining Division
Search/Exam
Nov 23, 2016
Examination started
Search/Exam
Apr 8, 2015
(Electronic) Receipt
Search/Exam
Apr 8, 2015
Apr 8, 2015
Amended claims with annotations
Search/Exam
Apr 8, 2015
Apr 8, 2015
Amended description with annotations
Search/Exam
Apr 8, 2015
Amendments received before examination
Search/Exam
Apr 8, 2015
Letter accompanying subsequently filed items
Search/Exam
Oct 13, 2014
Sep 10, 2014
Notification of forthcoming publication
Search/Exam
Jul 18, 2014
Jul 18, 2014
European search opinion
Search/Exam
Jul 18, 2014
European search report
Search/Exam
Jul 10, 2014
Search started
Search/Exam
May 23, 2014
Communication to designated inventor
Search/Exam
May 19, 2014
(Electronic) Receipt
Search/Exam
May 19, 2014
Abstract
Search/Exam
May 19, 2014
Claims
Search/Exam
May 19, 2014
Description
Search/Exam
May 19, 2014
Letter accompanying subsequently filed items
Search/Exam
Apr 10, 2014
Letter concerning the priority
Search/Exam
Apr 10, 2014
Priority document
Search/Exam
Apr 1, 2014
Apr 1, 2014
Designation of inventor
Search/Exam
Apr 1, 2014
Drawings
Search/Exam
Apr 1, 2014
Priority search results
Search/Exam
Apr 1, 2014
Request for grant of a European patent
Search/Exam
Apr 1, 2014