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The patent EP3245956 was granted to Arthrex on Mar 3, 2021. The application was filed on May 16, 2017 under application number EP17171271A. 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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| MEDACTA | Dec 3, 2021 | INCHINGALO | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | EP0449663 |
| OPPOSITION | US2007239162 |
| OPPOSITION | US2008058833 |
| OPPOSITION | US2011160538 |
| OPPOSITION | US2011251642 |
| OPPOSITION | US2011313247 |
| OPPOSITION | US2015164578 |
| OPPOSITION | US2072346 |
| OPPOSITION | US2655154 |
| OPPOSITION | US3857395 |
| OPPOSITION | US4608965 |
| OPPOSITION | US5074871 |
| OPPOSITION | US5339803 |
| OPPOSITION | US5467763 |
| OPPOSITION | US5556411 |
| OPPOSITION | US5656012 |
| OPPOSITION | US5797906 |
| OPPOSITION | US68647 |
| OPPOSITION | WO03077770 |
| OPPOSITION | WO2005079686 |
| OPPOSITION | WO2010123755 |
| SEARCH | US2005119685 |
| SEARCH | US2011160538 |
| SEARCH | US5275610 |
| SEARCH | US6695861 |
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.
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Description
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Mar 15, 2021
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Decision to grant a European patent
Search/Exam
Jan 21, 2021
(Electronic) Receipt
Search/Exam
Jan 21, 2021
Filing of the translations of the claims
Search/Exam
Jan 21, 2021
French translation of claims
Search/Exam
Jan 21, 2021
German translation of the claims
Search/Exam
Jan 21, 2021
Letter accompanying subsequently filed items
Search/Exam
Oct 2, 2020
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Intention to grant (signatures)
Search/Exam
Oct 2, 2020
Text intended for grant (clean copy)
Search/Exam
Oct 2, 2020
Jun 2, 2020
(Electronic) Receipt
Search/Exam
Jun 2, 2020
Amended claims with annotations
Search/Exam
Jun 2, 2020
Claims
Search/Exam
Jun 2, 2020
Letter accompanying subsequently filed items
Search/Exam
Jun 2, 2020
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Annex to the communication
Search/Exam
Feb 28, 2020
Communication from the Examining Division
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Feb 24, 2020
Examination started
Search/Exam
Sep 7, 2018
(Electronic) Receipt
Search/Exam
Sep 7, 2018
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Amended claims with annotations
Search/Exam
Sep 7, 2018
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Amended description with annotations
Search/Exam
Sep 7, 2018
Amendments received before examination
Search/Exam
Sep 7, 2018
Letter accompanying subsequently filed items
Search/Exam
Aug 16, 2018
Aug 6, 2018
Mar 12, 2018
Feb 1, 2018
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European search opinion
Search/Exam
Feb 1, 2018
European search report
Search/Exam
Feb 1, 2018
Information on Search Strategy
Search/Exam
Dec 20, 2017
Dec 19, 2017
Dec 14, 2017
Correction to A-publication
Search/Exam
Dec 13, 2017
Dec 5, 2017
Matter concerning the application
Search/Exam
Oct 25, 2017
Notification of forthcoming publication
Search/Exam
Oct 12, 2017
Aug 9, 2017
Communication to designated inventor
Search/Exam
Aug 9, 2017
Communication to designated inventor
Search/Exam
Aug 9, 2017
Communication to designated inventor
Search/Exam
May 16, 2017
Abstract
Search/Exam
May 16, 2017
May 16, 2017
Claims
Search/Exam
May 16, 2017
Description
Search/Exam
May 16, 2017
Designation of inventor
Search/Exam
May 16, 2017
Drawings
Search/Exam
May 16, 2017
Request for grant of a European patent
Search/Exam