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The patent EP2982395 was granted to Terumo Kabushiki Kaisha on Sep 19, 2018. The application was filed on Apr 1, 2013 under application number EP13881392A. 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 |
|---|---|---|---|
| MACO PHARMA | Jun 18, 2019 | SAYETTAT | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | JP2008506482 |
| INTERNATIONAL-SEARCH-REPORT | JP2003530171 |
| INTERNATIONAL-SEARCH-REPORT | JP2008506482 |
| INTERNATIONAL-SEARCH-REPORT | JP2009517126 |
| INTERNATIONAL-SEARCH-REPORT | JPH0540585B |
| INTERNATIONAL-SEARCH-REPORT | JPH11216179 |
| OPPOSITION | EP0349188 |
| OPPOSITION | GB2473621 |
| OPPOSITION | US2007119780 |
| OPPOSITION | US7910008 |
| OPPOSITION | WO0176721 |
| OPPOSITION | WO2004039474 |
| OPPOSITION | WO2007018999 |
| SEARCH | GB2473621 |
| SEARCH | US5302299 |
| SEARCH | US5472621 |
| SEARCH | US7678272 |
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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Aug 6, 2024
Refund of fees
Appeal
Aug 2, 2024
Aug 2, 2024
Aug 1, 2024
Aug 1, 2024
Jul 30, 2024
Jul 26, 2024
Jun 18, 2024
(Electronic) Receipt
Appeal
Jun 18, 2024
Jun 18, 2024
Withdrawal of an appeal
Appeal
Oct 24, 2023
Oct 24, 2023
Oct 24, 2023
Oct 19, 2023
(Electronic) Receipt
Appeal
Oct 19, 2023
Authorisation
Appeal
Oct 19, 2023
Oct 19, 2023
Oct 17, 2023
(Electronic) Receipt
Appeal
Oct 17, 2023
Authorisation
Appeal
Oct 17, 2023
Sep 15, 2023
Sep 15, 2023
Sep 15, 2023
Sep 12, 2023
Aug 4, 2023
Aug 4, 2023
Aug 4, 2023
Aug 1, 2023
Apr 13, 2022
Apr 7, 2022
(Electronic) Receipt
Appeal
Apr 7, 2022
Apr 7, 2022
Apr 7, 2022
Reply to appeal
Appeal
Dec 7, 2021
Dec 6, 2021
(Electronic) Receipt
Appeal
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Claims
Appeal
Dec 6, 2021
Claims
Appeal
Dec 6, 2021
Dec 6, 2021
Oct 11, 2021
Oct 11, 2021
Oct 4, 2021
(Electronic) Receipt
Appeal
Oct 4, 2021
Oct 4, 2021
Notice of appeal
Appeal
Jul 29, 2021
Jul 29, 2021
Jul 29, 2021
Jul 28, 2021
Jul 26, 2021
Jul 26, 2021
Jul 26, 2021
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Jul 26, 2021
Jul 26, 2021
Means of redress
OPPO
Jul 26, 2021
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Oct 14, 2020
Oct 5, 2020
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Jun 18, 2019
Oct 1, 2018
Aug 23, 2018
Decision to grant a European patent
Search/Exam
Aug 13, 2018
(Electronic) Receipt
Search/Exam
Aug 13, 2018
Filing of the translations of the claims
Search/Exam
Aug 13, 2018
French translation of claims
Search/Exam
Aug 13, 2018
German translation of the claims
Search/Exam
Aug 13, 2018
Letter accompanying subsequently filed items
Search/Exam
May 16, 2018
May 16, 2018
May 16, 2018
Intention to grant (signatures)
Search/Exam
May 16, 2018
Text intended for grant (clean copy)
Search/Exam
May 16, 2018
Apr 10, 2018
Examination started
Search/Exam
May 15, 2017
(Electronic) Receipt
Search/Exam
May 15, 2017
May 15, 2017
Amended claims with annotations
Search/Exam
May 15, 2017
Amendments received before examination
Search/Exam
May 15, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 17, 2016
Oct 31, 2016
Oct 31, 2016
European search opinion
Search/Exam
Oct 31, 2016
Information on Search Strategy
Search/Exam
Oct 31, 2016
Supplementary European search report
Search/Exam
Oct 20, 2016
Search started
Search/Exam
Jan 13, 2016
Notification of forthcoming publication
Search/Exam
Nov 10, 2015
Nov 6, 2015
Communication to designated inventor
Search/Exam
Nov 6, 2015
Communication to designated inventor
Search/Exam
Oct 21, 2015
Oct 21, 2015
Sep 16, 2015
(Electronic) Receipt
Search/Exam
Sep 16, 2015
Abstract
Search/Exam
Sep 16, 2015
Claims
Search/Exam
Sep 16, 2015
Description
Search/Exam
Sep 16, 2015
Drawings
Search/Exam
Sep 16, 2015
Request for entry into the European phase
Search/Exam
Aug 14, 2015
Information on entry into European phase
Search/Exam
Oct 9, 2014
Copy of the international search report
Search/Exam
Oct 9, 2014
Oct 9, 2014
International publication pamphlet
Search/Exam