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The patent EP3492601 was granted to Verinata Health on Jan 5, 2022. The application was filed on Dec 1, 2010 under application number EP18201917A. 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 |
|---|---|---|---|
| J A KEMP | Oct 5, 2022 | J A KEMP | ADMISSIBLE |
| ROCHE | Sep 29, 2022 | SIMMONS & SIMMONS MUNICH | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US2001051341 |
| DESCRIPTION | US2007202525 |
| DESCRIPTION | US2007207466 |
| DESCRIPTION | US2008138809 |
| DESCRIPTION | US2008153090 |
| DESCRIPTION | US2008220422 |
| DESCRIPTION | US2009026082 |
| DESCRIPTION | US2009029377 |
| DESCRIPTION | US2009087847 |
| DESCRIPTION | US2009162842 |
| DESCRIPTION | US2010112575 |
| DESCRIPTION | US2010112590 |
| DESCRIPTION | US7645576 |
| DESCRIPTION | WO0018957 |
| DESCRIPTION | WO2009046445 |
| DESCRIPTION | WO9844151 |
| SEARCH | US2008050739 |
| SEARCH | WO2007100911 |
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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Decision to grant a European patent
Search/Exam
Nov 28, 2021
Payment submission rejected
Search/Exam
Nov 24, 2021
(Electronic) Receipt
Search/Exam
Nov 24, 2021
Filing of the translations of the claims
Search/Exam
Nov 24, 2021
French translation of claims
Search/Exam
Nov 24, 2021
German translation of the claims
Search/Exam
Nov 24, 2021
Letter accompanying subsequently filed items
Search/Exam
Aug 4, 2021
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Intention to grant (signatures)
Search/Exam
Aug 4, 2021
Text intended for grant (clean copy)
Search/Exam
Aug 4, 2021
Text intended for grant (sequence listing)
Search/Exam
Aug 4, 2021
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(Electronic) Receipt
Search/Exam
Jun 22, 2021
Amended description with annotations
Search/Exam
Jun 22, 2021
Description
Search/Exam
Jun 22, 2021
Letter accompanying subsequently filed items
Search/Exam
Jun 22, 2021
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Document concerning representation
Search/Exam
May 17, 2021
Letter accompanying subsequently filed items
Search/Exam
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Intention to grant (signatures)
Search/Exam
Feb 22, 2021
Text intended for grant (clean copy)
Search/Exam
Feb 22, 2021
Text intended for grant (sequence listing)
Search/Exam
Feb 22, 2021
Oct 23, 2020
(Electronic) Receipt
Search/Exam
Oct 23, 2020
Amended description with annotations
Search/Exam
Oct 23, 2020
Description
Search/Exam
Oct 23, 2020
Letter accompanying subsequently filed items
Search/Exam
Oct 23, 2020
Sep 4, 2020
Annex to the communication
Search/Exam
Sep 4, 2020
Communication from the Examining Division
Search/Exam
Aug 27, 2020
Examination started
Search/Exam
Mar 20, 2020
Decision to allow further processing
Search/Exam
Mar 13, 2020
(Electronic) Receipt
Search/Exam
Mar 13, 2020
Mar 13, 2020
Amended claims with annotations
Search/Exam
Mar 13, 2020
Letter accompanying subsequently filed items
Search/Exam
Mar 13, 2020
Request for further processing
Search/Exam
Jan 13, 2020
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Jul 18, 2019
Jul 1, 2019
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May 8, 2019
Notification of forthcoming publication
Search/Exam
Apr 17, 2019
Refund of fees
Search/Exam
Apr 5, 2019
Communication to designated inventor
Search/Exam
Apr 4, 2019
Change to the inventor details
Search/Exam
Apr 2, 2019
Apr 2, 2019
European search opinion
Search/Exam
Apr 2, 2019
European search report
Search/Exam
Apr 2, 2019
Information on Search Strategy
Search/Exam
Mar 29, 2019
(Electronic) Receipt
Search/Exam
Mar 29, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 29, 2019
Letter concerning the inventor
Search/Exam
Feb 12, 2019
Feb 7, 2019
Letter which had not been notified
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Jan 28, 2019
(Electronic) Receipt
Search/Exam
Jan 28, 2019
Claims
Search/Exam
Jan 28, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 28, 2019
Dec 14, 2018
Communication to designated inventor
Search/Exam
Dec 14, 2018
Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Invitation to file claims
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Abstract
Search/Exam
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Converted Sequence Listing
Search/Exam
Oct 23, 2018
Description
Search/Exam
Oct 23, 2018
Designation of inventor
Search/Exam
Oct 23, 2018
Drawings
Search/Exam
Oct 23, 2018
Letter concerning search matters
Search/Exam
Oct 23, 2018
Request for grant of a European patent
Search/Exam
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