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The patent EP3105794 was granted to Ajat on Aug 9, 2017. The application was originally filed on Mar 23, 2015 under application number EP15713670A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE102008050838 |
| INTERNATIONAL-SEARCH-REPORT | US2001040290 |
| INTERNATIONAL-SEARCH-REPORT | US2003155516 |
| INTERNATIONAL-SEARCH-REPORT | US2006051954 |
| INTERNATIONAL-SEARCH-REPORT | WO03077319 |
| OPPOSITION | US7902666 |
| OPPOSITION | WO03077319 |
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 17, 2024
Apr 17, 2024
Apr 17, 2024
Mar 4, 2024
Mar 4, 2024
Mar 4, 2024
Feb 2, 2024
Feb 1, 2024
(Electronic) Receipt
Appeal
Feb 1, 2024
Feb 1, 2024
Jan 29, 2024
Jan 26, 2024
(Electronic) Receipt
Appeal
Jan 26, 2024
(Electronic) Receipt
Appeal
Jan 26, 2024
Claims
Appeal
Jan 26, 2024
Claims
Appeal
Jan 26, 2024
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Aug 23, 2023
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Oct 23, 2020
Oct 19, 2020
(Electronic) Receipt
Appeal
Oct 19, 2020
Oct 19, 2020
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Claims
Appeal
Oct 19, 2020
Claims
Appeal
Oct 19, 2020
Claims
Appeal
Oct 19, 2020
Claims
Appeal
Oct 19, 2020
Oct 19, 2020
Reply to appeal
Appeal
Jun 8, 2020
Jun 3, 2020
(Electronic) Receipt
Appeal
Jun 3, 2020
Jun 3, 2020
Jun 3, 2020
Jun 3, 2020
Jun 3, 2020
Apr 9, 2020
Apr 9, 2020
Apr 3, 2020
(Electronic) Receipt
Appeal
Apr 3, 2020
Apr 3, 2020
Apr 2, 2020
(Electronic) Receipt
Appeal
Apr 2, 2020
Apr 2, 2020
Notice of appeal
Appeal
Feb 3, 2020
Advice of delivery
Appeal
Feb 3, 2020
Jan 29, 2020
Jan 22, 2020
Jan 22, 2020
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Means of redress
OPPO
Jan 22, 2020
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Claims
OPPO
Sep 26, 2019
Claims
OPPO
Sep 26, 2019
Claims
OPPO
Sep 26, 2019
Claims
OPPO
Sep 26, 2019
Claims
OPPO
Sep 26, 2019
Claims
OPPO
Sep 26, 2019
Claims
OPPO
Sep 26, 2019
Claims
OPPO
Sep 26, 2019
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Claims
OPPO
Oct 6, 2018
Claims
OPPO
Oct 6, 2018
Claims
OPPO
Oct 6, 2018
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OPPO
Oct 6, 2018
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OPPO
Oct 6, 2018
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OPPO
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OPPO
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OPPO
Oct 6, 2018
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OPPO
Oct 6, 2018
Claims
OPPO
Oct 6, 2018
Claims
OPPO
Oct 6, 2018
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OPPO
Oct 6, 2018
Claims
OPPO
Oct 6, 2018
Claims
OPPO
Oct 6, 2018
Claims
OPPO
Oct 6, 2018
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OPPO
Oct 6, 2018
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Aug 9, 2017
Jul 13, 2017
Decision to grant a European patent
Search/Exam
Jun 28, 2017
(Electronic) Receipt
Search/Exam
Jun 28, 2017
Filing of the translations of the claims
Search/Exam
Jun 28, 2017
French translation of claims
Search/Exam
Jun 28, 2017
German translation of the claims
Search/Exam
Jun 28, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 2, 2017
Mar 2, 2017
Mar 2, 2017
Intention to grant (signatures)
Search/Exam
Mar 2, 2017
Text intended for grant (clean copy)
Search/Exam
Mar 2, 2017
Feb 14, 2017
Examination started
Search/Exam
Nov 23, 2016
Oct 28, 2016
Communication to designated inventor
Search/Exam
Oct 28, 2016
Communication to designated inventor
Search/Exam
Oct 28, 2016
Communication to designated inventor
Search/Exam
Oct 28, 2016
Communication to designated inventor
Search/Exam
Oct 28, 2016
Communication to designated inventor
Search/Exam
Oct 6, 2016
Oct 6, 2016
Oct 6, 2016
Sep 12, 2016
(Electronic) Receipt
Search/Exam
Sep 12, 2016
Matter concerning the application
Search/Exam
Sep 12, 2016
Request for entry into the European phase
Search/Exam
Aug 5, 2016
Information on entry into European phase
Search/Exam
Jun 23, 2016
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Apr 8, 2016
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Feb 29, 2016
Notification of election of EPO
Search/Exam
Feb 4, 2016
Free text
PCT2
Feb 4, 2016
Jan 25, 2016
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PCT demand form
PCT2
Jan 25, 2016
Jan 25, 2016
Jan 25, 2016
Oct 21, 2015
Oct 1, 2015
Copy of the international search report
Search/Exam
Oct 1, 2015
Published international application - A1
Search/Exam
Jun 9, 2015
Jun 9, 2015
Jun 9, 2015
Mar 23, 2015
(Electronic) Receipt
PCTRO
Mar 23, 2015
Abstract
PCTRO
Mar 23, 2015
Claims
PCTRO
Mar 23, 2015
Description
PCTRO
Mar 23, 2015
Drawings
PCTRO