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The patent EP2647403 was granted to Greiner BIO ONE on Oct 17, 2018. The application was filed on Aug 13, 2010 under application number EP13175392A. 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 |
|---|---|---|---|
| POLY MEDICURE | Jul 16, 2019 | THUM | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE10110133 |
| OPPOSITION | EP1344544 |
| OPPOSITION | EP1604700 |
| OPPOSITION | EP2016963 |
| OPPOSITION | EP2464408 |
| OPPOSITION | EP2647403 |
| OPPOSITION | GB2451153 |
| OPPOSITION | SE0950587 |
| OPPOSITION | US2004225260 |
| OPPOSITION | US4863434 |
| OPPOSITION | US4929241 |
| OPPOSITION | US5053017 |
| OPPOSITION | US5135504 |
| OPPOSITION | US5344408 |
| OPPOSITION | US5558651 |
| OPPOSITION | WO2005079891 |
| OPPOSITION | WO2006079766 |
| OPPOSITION | WO2011019316 |
| SEARCH | DE10110133 |
| SEARCH | EP1344544 |
| SEARCH | EP2016963 |
| SEARCH | GB2451153 |
| SEARCH | US2004225260 |
| SEARCH | US4735618 |
| SEARCH | US4929241 |
| SEARCH | US5344408 |
| SEARCH | US5558651 |
| SEARCH | WO2005079891 |
| SEARCH | WO2006079766 |
| SEARCH | WO9208502 |
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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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Nov 3, 2023
Authorisation
Appeal
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General authorisation
Appeal
Dec 7, 2021
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Jun 17, 2021
(Electronic) Receipt
Appeal
Jun 17, 2021
Jun 17, 2021
Reply to appeal
Appeal
Mar 11, 2021
Mar 5, 2021
(Electronic) Receipt
Appeal
Mar 5, 2021
Mar 5, 2021
Jan 12, 2021
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Dec 22, 2020
(Electronic) Receipt
Appeal
Dec 22, 2020
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Notice of appeal
Appeal
Nov 13, 2020
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Means of redress
OPPO
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Oct 29, 2018
Sep 20, 2018
Decision to grant a European patent
Search/Exam
Sep 10, 2018
(Electronic) Receipt
Search/Exam
Sep 10, 2018
Filing of the translations of the claims
Search/Exam
Sep 10, 2018
French translation of claims
Search/Exam
Sep 10, 2018
German translation of the claims
Search/Exam
Sep 10, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 6, 2018
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Intention to grant (signatures)
Search/Exam
Jun 6, 2018
Text intended for grant (clean copy)
Search/Exam
Jun 6, 2018
Mar 31, 2016
(Electronic) Receipt
Search/Exam
Mar 31, 2016
Amended claims with annotations
Search/Exam
Mar 31, 2016
Claims
Search/Exam
Mar 31, 2016
Letter accompanying subsequently filed items
Search/Exam
Mar 31, 2016
Jan 15, 2016
Annex to the communication
Search/Exam
Jan 15, 2016
Communication from the Examining Division
Search/Exam
Oct 9, 2015
(Electronic) Receipt
Search/Exam
Oct 9, 2015
Amended claims with annotations
Search/Exam
Oct 9, 2015
Claims
Search/Exam
Oct 9, 2015
Description
Search/Exam
Oct 9, 2015
Description
Search/Exam
Oct 9, 2015
Letter accompanying subsequently filed items
Search/Exam
Oct 9, 2015
Sep 15, 2015
Annex to the communication
Search/Exam
Sep 15, 2015
Communication from the Examining Division
Search/Exam
Sep 8, 2015
Examination started
Search/Exam
Aug 5, 2014
(Electronic) Receipt
Search/Exam
Aug 5, 2014
Letter accompanying subsequently filed items
Search/Exam
Aug 5, 2014
Priority search results
Search/Exam
Aug 5, 2014
Priority search results
Search/Exam
Aug 5, 2014
Jun 20, 2014
Jun 18, 2014
Refund order of filing/examination fee
Search/Exam
Jun 4, 2014
(Electronic) Receipt
Search/Exam
Jun 4, 2014
Jun 4, 2014
Amended claims with annotations
Search/Exam
Jun 4, 2014
Amendments received before examination
Search/Exam
Jun 4, 2014
Letter accompanying subsequently filed items
Search/Exam
Dec 9, 2013
Nov 18, 2013
Refund of fees
Search/Exam
Oct 31, 2013
Oct 31, 2013
European search opinion
Search/Exam
Oct 31, 2013
European search report
Search/Exam
Oct 23, 2013
Search started
Search/Exam
Sep 11, 2013
Notification of forthcoming publication
Search/Exam
Aug 28, 2013
Communication to designated inventor
Search/Exam
Aug 28, 2013
Communication to designated inventor
Search/Exam
Aug 12, 2013
Modified abstract
Search/Exam
Jul 5, 2013
Abstract
Search/Exam
Jul 5, 2013
Jul 5, 2013
Claims
Search/Exam
Jul 5, 2013
Description
Search/Exam
Jul 5, 2013
Designation of inventor
Search/Exam
Jul 5, 2013
Designation of inventor
Search/Exam
Jul 5, 2013
Drawings
Search/Exam
Jul 5, 2013
Request for grant of a European patent
Search/Exam
Mar 10, 2011
Mar 10, 2011