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The patent EP3632907 was granted to Abbisko Therapeutics on Feb 28, 2024. The application was filed on May 22, 2018 under application number EP18805288A. 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 |
|---|---|---|---|
| DECIPHERA PHARMACEUTICALS | Nov 13, 2024 | MARKS & CLERK | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | WO2006067445 |
| INTERNATIONAL-SEARCH-REPORT | WO2014145015 |
| INTERNATIONAL-SEARCH-REPORT | WO2014145023 |
| INTERNATIONAL-SEARCH-REPORT | WO2014145028 |
| OPPOSITION | WO2014145015 |
| OPPOSITION | WO2014145028 |
| OTHER | WO2014145028 |
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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Authorisation
OPPO
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Feb 1, 2024
Decision to grant a European patent
Search/Exam
Jan 16, 2024
(Electronic) Receipt
Search/Exam
Jan 16, 2024
Filing of the translations of the claims
Search/Exam
Jan 16, 2024
French translation of claims
Search/Exam
Jan 16, 2024
German translation of the claims
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Jan 16, 2024
Letter accompanying subsequently filed items
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Sep 15, 2023
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Sep 15, 2023
Intention to grant (signatures)
Search/Exam
Sep 15, 2023
Text intended for grant (clean copy)
Search/Exam
Sep 15, 2023
Jun 1, 2023
Jun 1, 2023
May 18, 2023
(Electronic) Receipt
Search/Exam
May 18, 2023
Citation filed by a third party
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May 18, 2023
Citation filed by a third party
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May 18, 2023
Letter accompanying subsequently filed items
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May 18, 2023
Observations by third parties
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May 18, 2023
Patent document filed by a Third party
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Feb 9, 2023
(Electronic) Receipt
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Feb 9, 2023
Amended claims with annotations
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Feb 9, 2023
Claims
Search/Exam
Feb 9, 2023
Letter accompanying subsequently filed items
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Feb 9, 2023
Sep 29, 2022
Annex to the communication
Search/Exam
Sep 29, 2022
Communication from the Examining Division
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Sep 23, 2022
Examination started
Search/Exam
Aug 19, 2021
(Electronic) Receipt
Search/Exam
Aug 19, 2021
Aug 19, 2021
Amended claims with annotations
Search/Exam
Aug 19, 2021
Amendments received before examination
Search/Exam
Aug 19, 2021
Letter accompanying subsequently filed items
Search/Exam
Feb 9, 2021
Jan 22, 2021
Jan 22, 2021
European search opinion
Search/Exam
Jan 22, 2021
Information on Search Strategy
Search/Exam
Jan 22, 2021
Supplementary European search report
Search/Exam
Jan 12, 2021
Search started
Search/Exam
Mar 11, 2020
Notification of forthcoming publication
Search/Exam
Jan 21, 2020
Jan 8, 2020
Communication to designated inventor
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Jan 8, 2020
Communication to designated inventor
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Jan 8, 2020
Communication to designated inventor
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Jan 8, 2020
Communication to designated inventor
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Jan 8, 2020
Communication to designated inventor
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Jan 8, 2020
Communication to designated inventor
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Dec 9, 2019
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Dec 5, 2019
(Electronic) Receipt
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Dec 5, 2019
Abstract
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Dec 5, 2019
Dec 5, 2019
Amended claims with annotations
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Dec 5, 2019
Amendments received before examination
Search/Exam
Dec 5, 2019
Claims
Search/Exam
Dec 5, 2019
Description
Search/Exam
Dec 5, 2019
Request for entry into the European phase
Search/Exam
Oct 7, 2019
Information on entry into European phase
Search/Exam
Oct 3, 2019
Copy of the international search report
Search/Exam
Oct 3, 2019
Oct 3, 2019
Sep 18, 2019
Jan 31, 2019
Notification of the recording of a change
Search/Exam
Dec 21, 2018
Nov 29, 2018
Copy of the international search report
Search/Exam
Nov 29, 2018
Copy of the international search report
Search/Exam
Nov 29, 2018
International publication pamphlet
Search/Exam