The patent EP3311374 was granted to Janssen Pharmaceutica on Jul 22, 2020. The application was originally filed on Jun 20, 2016 under application number EP16730850A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | US9022988 |
| OPPOSITION | RU2405574 |
| OPPOSITION | US2011253139 |
| OPPOSITION | US2015051538 |
| OPPOSITION | US8784381 |
| OPPOSITION | US8807131 |
| OPPOSITION | WO2010021953 |
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Date
Description
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Feb 12, 2025
Refund of fees
Search/Exam
Feb 7, 2025
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Feb 6, 2025
(Electronic) Receipt
Appeal
Feb 6, 2025
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(Electronic) Receipt
Appeal
Feb 5, 2025
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Withdrawal of an appeal
Appeal
Oct 24, 2024
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Appeal
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(Electronic) Receipt
Appeal
Dec 6, 2022
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Notice of appeal
Appeal
Oct 24, 2022
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OPPO
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Aug 3, 2020
Jun 25, 2020
Decision to grant a European patent
Search/Exam
May 29, 2020
(Electronic) Receipt
Search/Exam
May 29, 2020
Filing of the translations of the claims
Search/Exam
May 29, 2020
French translation of claims
Search/Exam
May 29, 2020
German translation of the claims
Search/Exam
May 29, 2020
Letter accompanying subsequently filed items
Search/Exam
Mar 31, 2020
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Mar 31, 2020
Intention to grant (signatures)
Search/Exam
Mar 31, 2020
Text intended for grant (clean copy)
Search/Exam
Mar 31, 2020
Jan 21, 2020
(Electronic) Receipt
Search/Exam
Jan 21, 2020
Amended claims with annotations
Search/Exam
Jan 21, 2020
Amended description with annotations
Search/Exam
Jan 21, 2020
Claims
Search/Exam
Jan 21, 2020
Description
Search/Exam
Jan 21, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 21, 2020
Sep 11, 2019
Annex to the communication
Search/Exam
Sep 11, 2019
Communication from the Examining Division
Search/Exam
Jul 4, 2019
(Electronic) Receipt
Search/Exam
Jul 4, 2019
Amended claims with annotations
Search/Exam
Jul 4, 2019
Claims
Search/Exam
Jul 4, 2019
Letter accompanying subsequently filed items
Search/Exam
Jul 4, 2019
Mar 11, 2019
Annex to the communication
Search/Exam
Mar 11, 2019
Communication from the Examining Division
Search/Exam
Mar 6, 2019
Examination started
Search/Exam
Aug 13, 2018
(Electronic) Receipt
Search/Exam
Aug 13, 2018
Aug 13, 2018
Amended claims with annotations
Search/Exam
Aug 13, 2018
Amendments received before examination
Search/Exam
Aug 13, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 28, 2018
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Letter which had not been notified
Search/Exam
Feb 2, 2018
Jan 31, 2018
Communication to designated inventor
Search/Exam
Jan 31, 2018
Communication to designated inventor
Search/Exam
Jan 31, 2018
Communication to designated inventor
Search/Exam
Jan 31, 2018
Communication to designated inventor
Search/Exam
Jan 31, 2018
Communication to designated inventor
Search/Exam
Jan 31, 2018
Communication to designated inventor
Search/Exam
Jan 31, 2018
Communication to designated inventor
Search/Exam
Jan 31, 2018
Communication to designated inventor
Search/Exam
Jan 26, 2018
Priority search results copy provided by EPO
Search/Exam
Jan 19, 2018
(Electronic) Receipt
Search/Exam
Jan 19, 2018
Request for entry into the European phase
Search/Exam
Jan 3, 2018
Oct 27, 2017
Information on entry into European phase
Search/Exam
Oct 20, 2017
Aug 14, 2017
(Electronic) Receipt
PCTRO
Aug 14, 2017
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Jan 11, 2017
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Dec 22, 2016
Copy of the international search report
Search/Exam
Dec 22, 2016
Published international application - A1
Search/Exam
Aug 23, 2016
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Jun 30, 2016
Jun 20, 2016
(Electronic) Receipt
PCTRO
Jun 20, 2016
Abstract
PCTRO
Jun 20, 2016
Claims
PCTRO
Jun 20, 2016
Description
PCTRO
Jun 20, 2016
Jun 20, 2016
Drawings
PCTRO
Jun 20, 2016