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The patent EP3015751 was granted to Apex Gold on May 1, 2024. The application was filed on Oct 31, 2014 under application number EP14191353A. 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 |
|---|---|---|---|
| VIEGA TECHNOLOGY | Jul 11, 2018 | COHAUSZ & FLORACK | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE10026083 |
| DESCRIPTION | EP1171731 |
| DESCRIPTION | EP2236889 |
| EXAMINATION | US2010253066 |
| EXAMINATION | US2014062078 |
| OPPOSITION | DE102005012908 |
| OPPOSITION | DE2725280 |
| OPPOSITION | DE9417646U |
| OPPOSITION | US1186813 |
| OPPOSITION | US2008122223 |
| OPPOSITION | US2008303277 |
| OPPOSITION | US2010253066 |
| OPPOSITION | US2011204624 |
| OPPOSITION | US2014062078 |
| OPPOSITION | US3375026 |
| OPPOSITION | US3823216 |
| OPPOSITION | US5527503 |
| OPPOSITION | US6450553 |
| OPPOSITION | WO2008023035 |
| SEARCH | DE9417646U |
| SEARCH | US2008303277 |
| SEARCH | US2011204624 |
| SEARCH | US6450553 |
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 5, 2024
Apr 5, 2024
Mar 15, 2024
Mar 15, 2024
Mar 15, 2024
Mar 15, 2024
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Mar 6, 2024
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Annex
OPPO
Feb 29, 2024
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Refund of fees
Appeal
Nov 20, 2023
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Nov 6, 2023
(Electronic) Receipt
Appeal
Nov 6, 2023
Nov 6, 2023
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(Electronic) Receipt
Appeal
Oct 23, 2023
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(Electronic) Receipt
Appeal
Oct 13, 2023
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(Electronic) Receipt
Appeal
Sep 28, 2023
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Apr 12, 2023
(Electronic) Receipt
Appeal
Apr 12, 2023
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Claims
Appeal
Apr 12, 2023
Claims
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(Electronic) Receipt
Appeal
Jun 9, 2022
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Reply to appeal
Appeal
Feb 1, 2022
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(Electronic) Receipt
Appeal
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Claims
Appeal
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Appeal
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Appeal
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Appeal
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Appeal
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Appeal
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Appeal
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Appeal
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Appeal
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(Electronic) Receipt
Appeal
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Notice of appeal
Appeal
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Jan 31, 2020
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Jan 31, 2020
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Jan 31, 2020
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Jan 31, 2020
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Jan 31, 2020
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Jan 31, 2020
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OPPO
Jan 31, 2020
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Nov 22, 2017
Nov 7, 2017
Matter concerning the application
Search/Exam
Nov 3, 2017
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Oct 25, 2017
Refund of fees
Search/Exam
Oct 19, 2017
Oct 10, 2017
(Electronic) Receipt
Search/Exam
Oct 10, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 10, 2017
Sep 14, 2017
Decision to grant a European patent
Search/Exam
Sep 5, 2017
Jul 28, 2017
(Electronic) Receipt
Search/Exam
Jul 28, 2017
Filing of the translations of the claims
Search/Exam
Jul 28, 2017
French translation of claims
Search/Exam
Jul 28, 2017
German translation of the claims
Search/Exam
Jul 28, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 20, 2017
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Intention to grant (signatures)
Search/Exam
Mar 20, 2017
Text intended for grant (clean copy)
Search/Exam
Mar 20, 2017
Dec 19, 2016
(Electronic) Receipt
Search/Exam
Dec 19, 2016
Amended claims with annotations
Search/Exam
Dec 19, 2016
Amended description with annotations
Search/Exam
Dec 19, 2016
Claims
Search/Exam
Dec 19, 2016
Description
Search/Exam
Dec 19, 2016
Letter accompanying subsequently filed items
Search/Exam
Dec 19, 2016
Dec 5, 2016
Nov 28, 2016
Nov 15, 2016
(Electronic) Receipt
Search/Exam
Nov 15, 2016
Annexes in respect of a client data request
Search/Exam
Nov 15, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 15, 2016
Oct 18, 2016
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(Electronic) Receipt
Search/Exam
Oct 12, 2016
Letter accompanying subsequently filed items
Search/Exam
Oct 12, 2016
Jul 18, 2016
(Electronic) Receipt
Search/Exam
Jul 18, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 18, 2016
Letter concerning fees and payments
Search/Exam
Jun 8, 2016
Annex to the communication
Search/Exam
Jun 8, 2016
Communication from the Examining Division
Search/Exam
May 10, 2016
Apr 6, 2016
Notification of forthcoming publication
Search/Exam
Oct 29, 2015
(Electronic) Receipt
Search/Exam
Oct 29, 2015
Oct 29, 2015
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Amended claims with annotations
Search/Exam
Oct 29, 2015
Amended claims with annotations
Search/Exam
Oct 29, 2015
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Amended description with annotations
Search/Exam
Oct 29, 2015
Amended description with annotations
Search/Exam
Oct 29, 2015
Amendments received before examination
Search/Exam
Oct 29, 2015
Letter accompanying subsequently filed items
Search/Exam
Apr 20, 2015
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European search opinion
Search/Exam
Apr 20, 2015
European search report
Search/Exam
Apr 13, 2015
Modified abstract
Search/Exam
Apr 9, 2015
Search started
Search/Exam
Jan 5, 2015
Communication to designated inventor
Search/Exam
Oct 31, 2014
Abstract
Search/Exam
Oct 31, 2014
Oct 31, 2014
Claims
Search/Exam
Oct 31, 2014
Description
Search/Exam
Oct 31, 2014
Designation of inventor
Search/Exam
Oct 31, 2014
Drawings
Search/Exam
Oct 31, 2014
Request for grant of a European patent
Search/Exam