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The patent EP3234200 was granted to ARC BIO on Jul 7, 2021. The application was filed on Dec 19, 2015 under application number EP15871259A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| JUMPCODE GENOMICS | Apr 7, 2022 | J A KEMP | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | US2005053947 |
| INTERNATIONAL-SEARCH-REPORT | US2014356867 |
| INTERNATIONAL-SEARCH-REPORT | WO2013142578 |
| OPPOSITION | EP3150718 |
| OPPOSITION | US2014134610 |
| OPPOSITION | US2014356867 |
| OPPOSITION | WO2014182574 |
| OPPOSITION | WO2015119941 |
| OPPOSITION | WO2015122967 |
| OPPOSITION | WO2015123314 |
| OPPOSITION | WO2015183025 |
| OPPOSITION | WO2016100955 |
| SEARCH | US2014134610 |
| SEARCH | US2014356867 |
| SEARCH | WO2015119941 |
| SEARCH | WO2015122967 |
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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Jul 20, 2021
Jun 10, 2021
Decision to grant a European patent
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May 26, 2021
(Electronic) Receipt
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May 26, 2021
Filing of the translations of the claims
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May 26, 2021
French translation of claims
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May 26, 2021
German translation of the claims
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May 26, 2021
Letter accompanying subsequently filed items
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Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Intention to grant (signatures)
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Jan 28, 2021
Text intended for grant (clean copy)
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Jan 28, 2021
Aug 11, 2020
(Electronic) Receipt
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Aug 11, 2020
Amended claims with annotations
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Aug 11, 2020
Claims
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Aug 11, 2020
Letter accompanying subsequently filed items
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Aug 11, 2020
Apr 1, 2020
Annex to the communication
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Apr 1, 2020
Communication from the Examining Division
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Oct 21, 2019
Submission concerning representation
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Sep 6, 2019
(Electronic) Receipt
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Sep 6, 2019
Amended claims with annotations
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Sep 6, 2019
Claims
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Sep 6, 2019
Letter accompanying subsequently filed items
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Sep 6, 2019
Apr 26, 2019
Annex to the communication
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Apr 26, 2019
Communication from the Examining Division
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Apr 18, 2019
Examination started
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Mar 11, 2019
Submission concerning representation
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Nov 19, 2018
(Electronic) Receipt
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Nov 19, 2018
Nov 19, 2018
Amended claims with annotations
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Nov 19, 2018
Amendments received before examination
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Nov 19, 2018
Letter accompanying subsequently filed items
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Jul 3, 2018
Submission concerning representation
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May 8, 2018
Apr 20, 2018
Apr 20, 2018
European search opinion
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Apr 20, 2018
Information on Search Strategy
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Apr 20, 2018
Supplementary European search report
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Apr 10, 2018
Search started
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Feb 16, 2018
(Electronic) Receipt
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Feb 16, 2018
Feb 16, 2018
Amended claims with annotations
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Feb 16, 2018
Amendments received before examination
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Feb 16, 2018
Letter accompanying subsequently filed items
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Sep 27, 2017
Aug 9, 2017
Aug 4, 2017
Jul 25, 2017
Communication to designated inventor
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Jul 25, 2017
Communication to designated inventor
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Jul 25, 2017
Communication to designated inventor
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Jul 4, 2017
Jun 29, 2017
(Electronic) Receipt
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Jun 29, 2017
Annex
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Jun 29, 2017
Converted Sequence Listing
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Jun 29, 2017
Request for correction of client data
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Jun 29, 2017
Request for entry into the European phase
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Jun 20, 2017
Notification of the recording of a change
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May 2, 2017
Information on entry into European phase
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Apr 19, 2017
Notification of the recording of a change
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Apr 19, 2017
Notification of the recording of a change
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Apr 19, 2017
Notification of the recording of a change
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Apr 19, 2017
Notification of the recording of a change
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Aug 18, 2016
Copy of the international search report
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Aug 18, 2016
Jul 12, 2016
Jul 12, 2016
Jun 23, 2016
Published international application - A2
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