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The patent EP3014832 was granted to Nguyen on Aug 22, 2018. The application was filed on Jun 25, 2014 under application number EP14812591A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 |
|---|---|---|---|
| PARK AIR SYSTEMS | May 22, 2019 | COZENS | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US2010067570 |
| INTERNATIONAL-SEARCH-REPORT | DE102011080999 |
| INTERNATIONAL-SEARCH-REPORT | US2010054352 |
| INTERNATIONAL-SEARCH-REPORT | US2010067570 |
| OPPOSITION | DE102007037105 |
| OPPOSITION | DE102011080999 |
| OPPOSITION | EP0410663 |
| OPPOSITION | EP3014831 |
| OPPOSITION | EP3123648 |
| OPPOSITION | US2004165680 |
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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Oct 20, 2021
Oct 20, 2021
Oct 17, 2021
Jul 12, 2021
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Means of redress
OPPO
Jul 5, 2021
May 21, 2021
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Mar 30, 2021
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Feb 1, 2021
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Letter accompanying subsequently filed items
Search/Exam
Jan 21, 2021
Request concerning representative opponent
Search/Exam
Jan 21, 2021
Request concerning representative opponent
Search/Exam
Oct 19, 2020
Oct 9, 2020
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Oct 2, 2020
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Dec 19, 2019
Dec 12, 2019
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Dec 9, 2019
Communication to designated inventor
Search/Exam
Dec 6, 2019
Dec 6, 2019
Nov 29, 2019
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Sep 3, 2018
Jul 26, 2018
Decision to grant a European patent
Search/Exam
Jul 11, 2018
(Electronic) Receipt
Search/Exam
Jul 11, 2018
Filing of the translations of the claims
Search/Exam
Jul 11, 2018
French translation of claims
Search/Exam
Jul 11, 2018
German translation of the claims
Search/Exam
Jun 29, 2018
(Electronic) Receipt
Search/Exam
Jun 29, 2018
Letter concerning fees and payments
Search/Exam
Mar 2, 2018
Mar 2, 2018
Mar 2, 2018
Intention to grant (signatures)
Search/Exam
Mar 2, 2018
Text intended for grant (clean copy)
Search/Exam
Mar 2, 2018
Jan 24, 2018
(Electronic) Receipt
Search/Exam
Jan 24, 2018
Amended claims with annotations
Search/Exam
Jan 24, 2018
Amended description with annotations
Search/Exam
Jan 24, 2018
Claims
Search/Exam
Jan 24, 2018
Description
Search/Exam
Jan 24, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 24, 2018
Nov 14, 2017
Annex to the communication
Search/Exam
Nov 14, 2017
Nov 14, 2017
Nov 8, 2017
Examination started
Search/Exam
Aug 10, 2017
Aug 10, 2017
Amended claims with annotations
Search/Exam
Aug 10, 2017
Aug 10, 2017
Amended description with annotations
Search/Exam
Aug 10, 2017
Amendments received before examination
Search/Exam
Jun 19, 2017
(Electronic) Receipt
Search/Exam
Jun 19, 2017
Letter accompanying subsequently filed items
Search/Exam
Aug 12, 2016
Aug 12, 2016
Amended claims with annotations
Search/Exam
Aug 12, 2016
Amendments received before examination
Search/Exam
Jun 30, 2016
Letter concerning fees and payments
Search/Exam
Jun 30, 2016
Payment of fees and costs
Search/Exam
Jun 30, 2016
Payment of fees and costs
Search/Exam
Apr 6, 2016
Feb 2, 2016
Jan 13, 2016
Dec 11, 2015
(Electronic) Receipt
Search/Exam
Dec 11, 2015
Request for entry into the European phase
Search/Exam
Nov 27, 2015
Information on entry into European phase
Search/Exam
May 21, 2015
Copy of the international search report
Search/Exam
May 21, 2015
Feb 19, 2015
Feb 19, 2015
Feb 19, 2015
Feb 10, 2015
Jan 22, 2015
Published international application - A2
Search/Exam
Dec 18, 2014
Dec 16, 2014
Dec 12, 2014
Abstract
PCTISA
Dec 12, 2014
Claims
PCTISA
Dec 12, 2014
Description
PCTISA
Dec 12, 2014
Drawings
PCTISA