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The patent EP3080209 was granted to Eckart on Jun 14, 2023. The application was filed on Dec 11, 2014 under application number EP14815636A. 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 |
|---|---|---|---|
| SCHLENK METALLIC PIGMENTS | Jul 16, 2018 | STUTZ | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE102008031901 |
| INTERNATIONAL-SEARCH-REPORT | WO03043567 |
| INTERNATIONAL-SEARCH-REPORT | WO9813426 |
| OPPOSITION | DE1015264 |
| OPPOSITION | EP0716128 |
| OPPOSITION | EP1619222 |
| OPPOSITION | EP1953195 |
| OPPOSITION | EP2217664 |
| OPPOSITION | EP2691478 |
| OPPOSITION | EP3049483 |
| OPPOSITION | US2008110371 |
| OPPOSITION | US2010011539 |
| OPPOSITION | US6533858 |
| OPPOSITION | US6645286 |
| OPPOSITION | WO2012113886 |
| OPPOSITION | WO2014053454 |
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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May 19, 2023
May 19, 2023
May 12, 2023
May 4, 2023
May 4, 2023
May 4, 2023
Description
OPPO
May 4, 2023
May 4, 2023
May 4, 2023
May 4, 2023
May 4, 2023
Mar 2, 2023
Mar 2, 2023
Jan 24, 2023
Jan 11, 2023
Refund of fees
Appeal
Jan 9, 2023
Jan 9, 2023
Dec 22, 2022
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Dec 16, 2022
Dec 16, 2022
Withdrawal of an appeal
Appeal
Nov 28, 2022
Nov 28, 2022
Nov 23, 2022
Nov 9, 2022
Oct 20, 2022
Oct 20, 2022
Oct 20, 2022
Oct 17, 2022
Jan 18, 2022
Oct 13, 2020
Oct 7, 2020
(Electronic) Receipt
Appeal
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Reply to appeal
Appeal
May 28, 2020
May 21, 2020
(Electronic) Receipt
Appeal
May 21, 2020
May 21, 2020
Mar 31, 2020
Mar 31, 2020
Mar 23, 2020
(Electronic) Receipt
Appeal
Mar 23, 2020
Mar 23, 2020
Notice of appeal
Appeal
Jan 31, 2020
Jan 23, 2020
Jan 21, 2020
Jan 21, 2020
Jan 21, 2020
Jan 21, 2020
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Jan 21, 2020
Means of redress
OPPO
Jan 21, 2020
Jan 17, 2020
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Jan 17, 2020
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Claims
OPPO
Sep 23, 2019
Claims
OPPO
Sep 23, 2019
Claims
OPPO
Sep 23, 2019
Claims
OPPO
Sep 23, 2019
Claims
OPPO
Sep 23, 2019
Sep 23, 2019
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Jun 26, 2019
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Oct 26, 2017
Sep 21, 2017
Decision to grant a European patent
Search/Exam
Sep 6, 2017
(Electronic) Receipt
Search/Exam
Sep 6, 2017
English translation of the claims
Search/Exam
Sep 6, 2017
Filing of the translations of the claims
Search/Exam
Sep 6, 2017
French translation of claims
Search/Exam
Sep 6, 2017
Letter accompanying subsequently filed items
Search/Exam
Jul 5, 2017
Jul 5, 2017
Jul 5, 2017
Intention to grant (signatures)
Search/Exam
Jul 5, 2017
Text intended for grant (clean copy)
Search/Exam
Jul 5, 2017
May 17, 2017
Examination started
Search/Exam
Apr 27, 2017
Apr 27, 2017
Apr 24, 2017
Apr 24, 2017
Mar 20, 2017
Oct 5, 2016
Amendments received before examination
Search/Exam
Oct 4, 2016
Letter concerning the inventor
Search/Exam
Sep 21, 2016
Aug 24, 2016
Aug 11, 2016
Letter which had not been notified
Search/Exam
Jul 28, 2016
Jul 15, 2016
Communication to designated inventor
Search/Exam
Jul 15, 2016
Communication to designated inventor
Search/Exam
Jul 15, 2016
Communication to designated inventor
Search/Exam
Jul 15, 2016
Communication to designated inventor
Search/Exam
Jul 15, 2016
Communication to designated inventor
Search/Exam
Jun 21, 2016
May 25, 2016
(Electronic) Receipt
Search/Exam
May 25, 2016
May 25, 2016
Amended claims with annotations
Search/Exam
May 25, 2016
May 25, 2016
Amended description with annotations
Search/Exam
May 25, 2016
Amendments received before examination
Search/Exam
May 25, 2016
Request for entry into the European phase
Search/Exam
Apr 22, 2016
Information on entry into European phase
Search/Exam
Dec 8, 2015
Dec 8, 2015
Dec 8, 2015
Dec 8, 2015
Oct 27, 2015
Notification of election of EPO
Search/Exam
Oct 20, 2015
Oct 14, 2015
Oct 10, 2015
Oct 10, 2015
PCT demand form
PCT2
Oct 10, 2015
Oct 8, 2015
Oct 8, 2015
PCT demand form
PCT2
Oct 8, 2015
Oct 8, 2015
Jul 7, 2015
Jun 18, 2015
Copy of the international search report
Search/Exam
Jun 18, 2015
Published international application - A1
Search/Exam
Mar 18, 2015
Mar 18, 2015
Mar 18, 2015
Dec 11, 2014
(Electronic) Receipt
PCTRO
Dec 11, 2014
Abstract
PCTRO
Dec 11, 2014
Claims
PCTRO
Dec 11, 2014
Description
PCTRO
Dec 11, 2014
Drawings
PCTRO