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The patent EP3444271B1 was granted to Assistance Publique Hpitaux DE Paris on Oct 6, 2021 following the initial filing on Aug 8, 2014 under the application number EP18177685A . The current legal status of the patent is 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.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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Description
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Jun 24, 2025
Jun 20, 2025
(Electronic) Receipt
Appeal
Jun 20, 2025
Jun 20, 2025
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Reply to appeal
Appeal
Feb 21, 2025
Feb 17, 2025
(Electronic) Receipt
Appeal
Feb 17, 2025
Feb 17, 2025
Feb 6, 2025
Feb 6, 2025
Feb 6, 2025
Feb 5, 2025
(Electronic) Receipt
Appeal
Feb 5, 2025
Feb 5, 2025
Dec 18, 2024
Dec 18, 2024
Dec 18, 2024
Dec 13, 2024
(Electronic) Receipt
Appeal
Dec 13, 2024
Dec 13, 2024
Notice of appeal
Appeal
Oct 16, 2024
Oct 16, 2024
Oct 16, 2024
Oct 16, 2024
Oct 16, 2024
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Means of redress
OPPO
Oct 16, 2024
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Authorisation
OPPO
Jul 17, 2024
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Oct 13, 2022
Document concerning representation
Search/Exam
Sep 5, 2022
Jul 18, 2022
Jul 18, 2022
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Jul 12, 2022
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Jul 6, 2022
Jul 6, 2022
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Jul 6, 2022
May 30, 2022
May 23, 2022
Annexes in respect of a client data request
Search/Exam
May 23, 2022
Annexes in respect of a client data request
Search/Exam
May 23, 2022
Annexes in respect of a client data request
Search/Exam
May 23, 2022
Annexes in respect of a client data request
Search/Exam
May 23, 2022
Letter accompanying subsequently filed items
Search/Exam
May 23, 2022
Oct 19, 2021
Sep 9, 2021
Decision to grant a European patent
Search/Exam
Aug 30, 2021
Aug 25, 2021
(Electronic) Receipt
Search/Exam
Aug 25, 2021
French translation of claims
Search/Exam
Aug 25, 2021
German translation of the claims
Search/Exam
Aug 25, 2021
Letter accompanying subsequently filed items
Search/Exam
Jul 14, 2021
Jul 7, 2021
Annexes in respect of a client data request
Search/Exam
Jul 7, 2021
Annexes in respect of a client data request
Search/Exam
Jul 7, 2021
Annexes in respect of a client data request
Search/Exam
Jul 7, 2021
Annexes in respect of a client data request
Search/Exam
Jul 7, 2021
Apr 16, 2021
Apr 16, 2021
Apr 16, 2021
Intention to grant (signatures)
Search/Exam
Apr 16, 2021
Text intended for grant (clean copy)
Search/Exam
Apr 16, 2021
Text intended for grant (sequence listing)
Search/Exam
Apr 16, 2021
Nov 27, 2020
Decision to allow further processing
Search/Exam
Nov 18, 2020
(Electronic) Receipt
Search/Exam
Nov 18, 2020
Amended claims with annotations
Search/Exam
Nov 18, 2020
Claims
Search/Exam
Nov 18, 2020
Description
Search/Exam
Nov 18, 2020
Letter accompanying subsequently filed items
Search/Exam
Nov 18, 2020
Request for further processing
Search/Exam
Sep 15, 2020
Jun 16, 2020
Jun 10, 2020
(Electronic) Receipt
Search/Exam
Jun 10, 2020
Feb 13, 2020
Annex to the communication
Search/Exam
Feb 13, 2020
Communication from the Examining Division
Search/Exam
Feb 6, 2020
Examination started
Search/Exam
Aug 14, 2019
(Electronic) Receipt
Search/Exam
Aug 14, 2019
Aug 14, 2019
Amended claims with annotations
Search/Exam
Aug 14, 2019
Amendments received before examination
Search/Exam
Aug 14, 2019
Letter accompanying subsequently filed items
Search/Exam
Feb 25, 2019
Jan 23, 2019
Notification of forthcoming publication
Search/Exam
Dec 19, 2018
Refund of fees
Search/Exam
Dec 7, 2018
Dec 7, 2018
European search opinion
Search/Exam
Dec 7, 2018
European search report
Search/Exam
Dec 7, 2018
Information on Search Strategy
Search/Exam
Nov 30, 2018
Search started
Search/Exam
Sep 26, 2018
(Electronic) Receipt
Search/Exam
Sep 26, 2018
Claims
Search/Exam
Sep 26, 2018
Letter accompanying subsequently filed items
Search/Exam
Sep 26, 2018
Matter concerning the application
Search/Exam
Aug 24, 2018
Communication to designated inventor
Search/Exam
Aug 24, 2018
Communication to designated inventor
Search/Exam
Aug 24, 2018
Communication to designated inventor
Search/Exam
Aug 13, 2018
Aug 13, 2018
Jul 27, 2018
(Electronic) Receipt
Search/Exam
Jul 27, 2018
Letter accompanying subsequently filed items
Search/Exam
Jul 27, 2018
Jul 18, 2018
Invitation to file claims
Search/Exam
Jul 5, 2018
Submission concerning representation
Search/Exam
Jun 14, 2018
Abstract
Search/Exam
Jun 14, 2018
Jun 14, 2018
Converted Sequence Listing
Search/Exam
Jun 14, 2018
Description
Search/Exam
Jun 14, 2018
Designation of inventor
Search/Exam
Jun 14, 2018
Drawings
Search/Exam
Jun 14, 2018
Letter concerning search matters
Search/Exam
Jun 14, 2018
Request for grant of a European patent
Search/Exam
Feb 16, 2016