The weekly litigation news digest is live. Subscribe now
The patent EP3056805 was granted to Trilux on Jan 12, 2022. The application was filed on Feb 10, 2016 under application number EP16154987A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 |
|---|---|---|---|
| ZUMTOBEL LIGHTING | May 22, 2019 | KIWIT | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102010016385 |
| EXAMINATION | EP2827053 |
| OPPOSITION | CN201242134Y |
| OPPOSITION | DE102010016385 |
| OPPOSITION | DE102012212925 |
| OPPOSITION | DE102012213043 |
| OPPOSITION | DE102013203912 |
| OPPOSITION | DE202009005961U |
| OPPOSITION | DE202009013230U |
| OPPOSITION | EP2827053 |
| OPPOSITION | KR20100006137U |
| OPPOSITION | US2010046217 |
| OPPOSITION | US2011007516 |
| OPPOSITION | US2013194812 |
| OPPOSITION | US2014168975 |
| OPPOSITION | WO2006017595 |
| OPPOSITION | WO2010095156 |
| OPPOSITION | WO2012049137 |
| OPPOSITION | WO2012071598 |
| OPPOSITION | WO2012109683 |
| SEARCH | CN201242134Y |
| SEARCH | DE102013203912 |
| SEARCH | KR20100006137U |
| SEARCH | US2010046217 |
| SEARCH | US2011007516 |
| SEARCH | US2014168975 |
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 16, 2021
Dec 14, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Oct 7, 2021
Oct 7, 2021
Sep 27, 2021
Jun 15, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Means of redress
OPPO
Jun 11, 2021
May 21, 2021
May 12, 2021
May 12, 2021
May 12, 2021
May 12, 2021
Claims
OPPO
May 12, 2021
Description
OPPO
May 12, 2021
May 12, 2021
May 4, 2021
Apr 27, 2021
Apr 27, 2021
Apr 27, 2021
Apr 27, 2021
Apr 27, 2021
Apr 27, 2021
Apr 27, 2021
Apr 14, 2021
Apr 14, 2021
Apr 14, 2021
Apr 14, 2021
Apr 9, 2021
Apr 6, 2021
Mar 31, 2021
Mar 25, 2021
Mar 25, 2021
Mar 25, 2021
Mar 25, 2021
Mar 25, 2021
Mar 23, 2021
Mar 23, 2021
Mar 12, 2021
Mar 12, 2021
Feb 18, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Dec 30, 2020
Dec 21, 2020
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Oct 15, 2020
Oct 14, 2020
Oct 7, 2020
Oct 7, 2020
Oct 5, 2020
Oct 5, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Jul 28, 2020
Jul 28, 2020
Jul 28, 2020
Jul 28, 2020
Jul 28, 2020
Mar 18, 2020
Mar 16, 2020
Mar 11, 2020
Mar 11, 2020
Mar 11, 2020
Mar 11, 2020
Mar 11, 2020
Mar 11, 2020
Mar 11, 2020
Feb 14, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Jan 28, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Oct 22, 2019
Oct 15, 2019
Oct 15, 2019
Oct 15, 2019
Jun 18, 2019
Jun 18, 2019
Jun 18, 2019
Jun 11, 2019
Jun 11, 2019
Jun 11, 2019
Jun 11, 2019
Jun 11, 2019
May 28, 2019
May 28, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
May 22, 2019
Sep 3, 2018
Jul 26, 2018
Decision to grant a European patent
Search/Exam
Jul 5, 2018
(Electronic) Receipt
Search/Exam
Jul 5, 2018
English translation of the claims
Search/Exam
Jul 5, 2018
Filing of the translations of the claims
Search/Exam
Jul 5, 2018
French translation of claims
Search/Exam
Jul 5, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 13, 2018
Mar 13, 2018
Mar 13, 2018
Intention to grant (signatures)
Search/Exam
Mar 13, 2018
Text intended for grant (clean copy)
Search/Exam
Mar 13, 2018
Oct 26, 2017
Amended claims with annotations
Search/Exam
Oct 26, 2017
Amended description with annotations
Search/Exam
Oct 26, 2017
Claims
Search/Exam
Oct 26, 2017
Description
Search/Exam
Oct 26, 2017
Jun 27, 2017
Annex to the communication
Search/Exam
Jun 27, 2017
Communication from the Examining Division
Search/Exam
Jun 21, 2017
Examination started
Search/Exam
Feb 16, 2017
Feb 16, 2017
Amended claims with annotations
Search/Exam
Feb 16, 2017
Feb 16, 2017
Amended description with annotations
Search/Exam
Feb 16, 2017
Amendments received before examination
Search/Exam
Feb 16, 2017
Payment of fees and costs
Search/Exam
Feb 16, 2017
Payment of fees and costs
Search/Exam
Dec 21, 2016
Submission concerning representation
Search/Exam
Aug 22, 2016
Jul 20, 2016
Notification of forthcoming publication
Search/Exam
Apr 22, 2016
Apr 22, 2016
European search opinion
Search/Exam
Apr 22, 2016
European search report
Search/Exam
Apr 22, 2016
Information on Search Strategy
Search/Exam
Apr 12, 2016
Search started
Search/Exam
Apr 4, 2016
Communication to designated inventor
Search/Exam
Apr 4, 2016
Communication to designated inventor
Search/Exam
Mar 9, 2016
Letter concerning the priority
Search/Exam
Mar 9, 2016
Priority document
Search/Exam
Feb 10, 2016
Abstract
Search/Exam
Feb 10, 2016
Feb 10, 2016
Claims
Search/Exam
Feb 10, 2016
Description
Search/Exam
Feb 10, 2016
Designation of inventor
Search/Exam
Feb 10, 2016
Drawings
Search/Exam
Feb 10, 2016
Priority search results
Search/Exam
Feb 10, 2016
Request for grant of a European patent
Search/Exam