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The patent EP3606426A1 was granted to F Hoffmann LA Roche on Feb 12, 2020 following the initial filing on Apr 4, 2018 under the application number EP18714529 .
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.
Date
Description
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Aug 28, 2025
Jul 18, 2025
(Electronic) Receipt
Appeal
Jul 18, 2025
Jul 18, 2025
Jul 18, 2025
Jul 18, 2025
Jul 18, 2025
Jul 18, 2025
Jul 18, 2025
Jul 18, 2025
Claims
Appeal
Jul 18, 2025
Claims
Appeal
Jul 18, 2025
Jul 18, 2025
May 15, 2025
(Electronic) Receipt
Appeal
May 15, 2025
May 15, 2025
Notice of appeal
Appeal
Mar 21, 2025
Mar 21, 2025
Means of redress
Search/Exam
Mar 18, 2025
Mar 14, 2025
(Electronic) Receipt
Search/Exam
Mar 14, 2025
Letter accompanying subsequently filed items
Search/Exam
Mar 14, 2025
Mar 14, 2025
Withdrawal of a request for oral proceedings
Search/Exam
Mar 13, 2025
Mar 6, 2025
(Electronic) Receipt
Search/Exam
Mar 6, 2025
Amended claims with annotations
Search/Exam
Mar 6, 2025
Amended claims with annotations
Search/Exam
Mar 6, 2025
Claims
Search/Exam
Mar 6, 2025
Claims
Search/Exam
Mar 6, 2025
Letter accompanying subsequently filed items
Search/Exam
Mar 6, 2025
Feb 21, 2025
Feb 10, 2025
(Electronic) Receipt
Search/Exam
Feb 10, 2025
Amended claims with annotations
Search/Exam
Feb 10, 2025
Amended claims with annotations
Search/Exam
Feb 10, 2025
Claims
Search/Exam
Feb 10, 2025
Claims
Search/Exam
Feb 10, 2025
Letter accompanying subsequently filed items
Search/Exam
Feb 10, 2025
Sep 30, 2024
Sep 30, 2024
Sep 24, 2024
(Electronic) Receipt
Search/Exam
Sep 24, 2024
Letter accompanying subsequently filed items
Search/Exam
Sep 24, 2024
Sep 19, 2024
Annex to the communication
Search/Exam
Sep 19, 2024
Summons to attend oral proceedings
Search/Exam
Mar 22, 2023
(Electronic) Receipt
Search/Exam
Mar 22, 2023
Amended claims with annotations
Search/Exam
Mar 22, 2023
Claims
Search/Exam
Mar 22, 2023
Letter accompanying subsequently filed items
Search/Exam
Mar 22, 2023
Feb 6, 2023
Feb 1, 2023
(Electronic) Receipt
Search/Exam
Feb 1, 2023
Sep 26, 2022
Annex to the communication
Search/Exam
Sep 26, 2022
Communication from the Examining Division
Search/Exam
Sep 20, 2022
Examination started
Search/Exam
Feb 3, 2022
Jan 27, 2022
May 13, 2020
(Electronic) Receipt
Search/Exam
May 13, 2020
May 13, 2020
Amended claims with annotations
Search/Exam
May 13, 2020
Amendments received before examination
Search/Exam
May 13, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 15, 2020
Nov 13, 2019
Nov 11, 2019
Communication to designated inventor
Search/Exam
Nov 11, 2019
Communication to designated inventor
Search/Exam
Nov 11, 2019
Communication to designated inventor
Search/Exam
Nov 11, 2019
Nov 6, 2019
Nov 6, 2019
Priority search results copy provided by EPO
Search/Exam
Oct 14, 2019
Oct 14, 2019
Sep 26, 2019
(Electronic) Receipt
Search/Exam
Sep 26, 2019
General authorisation
Search/Exam
Sep 26, 2019
General authorisation
Search/Exam
Sep 26, 2019
Request for entry into the European phase
Search/Exam
Aug 19, 2019
Information on entry into European phase
Search/Exam
Apr 3, 2019
Notification of the recording of a change
Search/Exam
Mar 15, 2019
Mar 15, 2019
Feb 4, 2019
Feb 4, 2019
Feb 4, 2019
Feb 4, 2019
Feb 4, 2019
Nov 20, 2018
Notification of election of EPO
Search/Exam
Nov 9, 2018
Written opinion
PCT2
Nov 9, 2018
Nov 9, 2018
Oct 30, 2018
Oct 15, 2018
Oct 11, 2018
Copy of the international search report
Search/Exam
Oct 11, 2018
Published international application - A1
Search/Exam
Sep 27, 2018
Sep 27, 2018
PCT demand form
PCT2
Sep 27, 2018
Sep 27, 2018
Sep 27, 2018
Sep 27, 2018
Jun 27, 2018
Jun 27, 2018
Jun 27, 2018
Apr 20, 2018
(Electronic) Receipt
PCTRO
Apr 20, 2018
Apr 20, 2018
Apr 17, 2018
Apr 16, 2018
Apr 16, 2018
Apr 11, 2018
Apr 4, 2018
(Electronic) Receipt
PCTRO
Apr 4, 2018
Abstract
PCTRO
Apr 4, 2018
Claims
PCTRO
Apr 4, 2018
Description
PCTRO
Apr 4, 2018
Apr 4, 2018
Drawings
PCTRO
Apr 4, 2018
Apr 4, 2018
Apr 4, 2018