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The patent EP3365368 was granted to Scholar Rock on May 17, 2023. The application was filed on Mar 10, 2017 under application number EP17716332A. 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 |
|---|---|---|---|
| CHUGAI SEIYAKU KABUSHIKI KAISHA | Feb 16, 2024 | 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 | EP0171496 |
| DESCRIPTION | EP0173494 |
| DESCRIPTION | GB2177096 |
| DESCRIPTION | US2002127231 |
| DESCRIPTION | US2009304693 |
| DESCRIPTION | US2010260668 |
| DESCRIPTION | US2011008364 |
| DESCRIPTION | US2013122007 |
| DESCRIPTION | US3773919 |
| DESCRIPTION | US4485045 |
| DESCRIPTION | US4544545 |
| DESCRIPTION | US4816397 |
| DESCRIPTION | US4816567 |
| DESCRIPTION | US5013556 |
| DESCRIPTION | US5223409 |
| DESCRIPTION | US5786464 |
| DESCRIPTION | US6114148 |
| DESCRIPTION | US6492497 |
| DESCRIPTION | US6914128 |
| DESCRIPTION | US7151169 |
| DESCRIPTION | US7723486 |
| DESCRIPTION | US8415459 |
| DESCRIPTION | WO0202773 |
| DESCRIPTION | WO2011151432 |
| DESCRIPTION | WO9002809 |
| DESCRIPTION | WO9117271 |
| DESCRIPTION | WO9201047 |
| DESCRIPTION | WO9209690 |
| DESCRIPTION | WO9215679 |
| DESCRIPTION | WO9218619 |
| DESCRIPTION | WO9220791 |
| DESCRIPTION | WO9301288 |
| EXAMINATION | WO0066631 |
| EXAMINATION | WO2011102483 |
| EXAMINATION | WO2016141245 |
| EXAMINATION | WO9713844 |
| INTERNATIONAL-SEARCH-REPORT | WO2006116002 |
| INTERNATIONAL-SEARCH-REPORT | WO2011102483 |
| INTERNATIONAL-SEARCH-REPORT | WO2013134365 |
| INTERNATIONAL-SEARCH-REPORT | WO2014182676 |
| INTERNATIONAL-SEARCH-REPORT | WO2015015003 |
| OPPOSITION | WO2014182676 |
| OPPOSITION | WO2016115345 |
| OPPOSITION | WO2019075090 |
| OPPOSITION | WO2020076969 |
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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Apr 20, 2023
Decision to grant a European patent
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Apr 4, 2023
(Electronic) Receipt
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Apr 4, 2023
Filing of the translations of the claims
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Apr 4, 2023
French translation of claims
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Apr 4, 2023
German translation of the claims
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Apr 4, 2023
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Intention to grant (signatures)
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Nov 28, 2022
Text intended for grant (clean copy)
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(Electronic) Receipt
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Oct 18, 2022
Amended claims with annotations
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Oct 18, 2022
Amended description with annotations
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Oct 18, 2022
Claims
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Oct 18, 2022
Description
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Oct 18, 2022
Letter accompanying subsequently filed items
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Oct 18, 2022
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Intention to grant (signatures)
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Jun 8, 2022
Intention to grant (signatures)
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Jun 8, 2022
Text intended for grant (clean copy)
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Jun 8, 2022
Mar 21, 2022
(Electronic) Receipt
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Mar 21, 2022
Amended claims with annotations
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Mar 21, 2022
Amended description with annotations
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Mar 21, 2022
Claims
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Mar 21, 2022
Description
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Mar 21, 2022
Letter accompanying subsequently filed items
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Mar 21, 2022
Nov 9, 2021
Annex to a communication
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Nov 9, 2021
Annex to the communication
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Nov 9, 2021
Communication from the Examining Division
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Aug 13, 2021
Aug 5, 2021
Letter accompanying subsequently filed items
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Aug 5, 2021
Jul 2, 2021
(Electronic) Receipt
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Jul 2, 2021
Amended claims with annotations
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Jul 2, 2021
Claims
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Jul 2, 2021
Letter accompanying subsequently filed items
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Letter accompanying subsequently filed items
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Apr 7, 2021
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Mar 22, 2021
Annex to the communication
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Mar 22, 2021
Communication from the Examining Division
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Jan 12, 2021
Annex to the communication
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Jan 12, 2021
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Nov 27, 2020
(Electronic) Receipt
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Nov 27, 2020
Amended claims with annotations
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Nov 27, 2020
Claims
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Nov 27, 2020
Claims
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Nov 27, 2020
Letter accompanying subsequently filed items
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(Electronic) Receipt
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Nov 26, 2020
Letter accompanying subsequently filed items
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Nov 26, 2020
Nov 20, 2020
Annex to the communication
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Nov 20, 2020
Consultation by telephone/in person
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Nov 20, 2020
Oct 1, 2020
(Electronic) Receipt
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Oct 1, 2020
Amended claims with annotations
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Amended claims with annotations
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Oct 1, 2020
Letter accompanying subsequently filed items
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Oct 1, 2020
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Aug 10, 2020
Annex to the communication
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Aug 10, 2020
Consultation by telephone/in person
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Aug 10, 2020
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(Electronic) Receipt
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Aug 4, 2020
Annex
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Aug 4, 2020
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Aug 4, 2020
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Aug 4, 2020
Letter accompanying subsequently filed items
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Aug 4, 2020
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May 15, 2020
Annex to the communication
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May 15, 2020
Summons to attend oral proceedings
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Jan 13, 2020
(Electronic) Receipt
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Jan 13, 2020
Amended claims with annotations
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Jan 13, 2020
Annex
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Jan 13, 2020
Claims
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Jan 13, 2020
Letter accompanying subsequently filed items
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Jan 13, 2020
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Sep 3, 2019
Annex to the communication
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Sep 3, 2019
Communication from the Examining Division
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Jul 17, 2019
(Electronic) Receipt
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Jul 17, 2019
Amended claims with annotations
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Jul 17, 2019
Claims
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Jul 17, 2019
Letter accompanying subsequently filed items
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Jul 17, 2019
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Annex to the communication
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Mar 7, 2019
Communication from the Examining Division
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Jan 16, 2019
(Electronic) Receipt
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Jan 16, 2019
Amended claims with annotations
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Jan 16, 2019
Claims
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Jan 16, 2019
Letter accompanying subsequently filed items
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Jan 16, 2019
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Sep 26, 2018
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Annex to the communication
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Sep 6, 2018
Communication from the Examining Division
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Aug 31, 2018
Examination started
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Aug 27, 2018
Aug 27, 2018
Notification of the recording of a change
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Aug 1, 2018
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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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Communication to designated inventor
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Jun 12, 2018
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(Electronic) Receipt
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May 25, 2018
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Amendments received before examination
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May 25, 2018
Request for entry into the European phase
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Feb 22, 2018
Copy of the international search report
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Feb 22, 2018
Published international application - A9
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Feb 1, 2018
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Annex
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Copy of the international search report
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Sep 14, 2017
Published international application - A1
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Jul 7, 2017
ISR: cited documents
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Abstract
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Annex
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Apr 4, 2017
Claims
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Description
PCTISA
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