The patent EP3398026 was granted to Microsoft Technology Licensing on Nov 7, 2018. The application was originally filed on Dec 22, 2016 under application number EP16823535A. The patent is currently recorded with a legal status of "Intended To Grant".

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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Oct 23, 2025
Decision to grant a European patent
Search/Exam
Oct 9, 2025
(Electronic) Receipt
Search/Exam
Oct 9, 2025
Filing of the translations of the claims
Search/Exam
Oct 9, 2025
French translation of claims
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Oct 9, 2025
German translation of the claims
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Jun 30, 2025
Jun 30, 2025
Jun 30, 2025
Jun 30, 2025
Intention to grant (signatures)
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Jun 30, 2025
Text intended for grant (clean copy)
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Jun 30, 2025
Nov 9, 2023
(Electronic) Receipt
Search/Exam
Nov 9, 2023
Amended claims with annotations
Search/Exam
Nov 9, 2023
Claims
Search/Exam
Nov 9, 2023
Letter accompanying subsequently filed items
Search/Exam
Nov 9, 2023
Oct 5, 2023
Annex to the communication
Search/Exam
Oct 5, 2023
Communication from the Examining Division
Search/Exam
Mar 1, 2022
(Electronic) Receipt
Search/Exam
Mar 1, 2022
Amended claims with annotations
Search/Exam
Mar 1, 2022
Claims
Search/Exam
Mar 1, 2022
Letter accompanying subsequently filed items
Search/Exam
Mar 1, 2022
Jan 26, 2022
Annex to the communication
Search/Exam
Jan 26, 2022
Communication from the Examining Division
Search/Exam
Oct 7, 2021
Sep 30, 2021
Letter accompanying subsequently filed items
Search/Exam
Sep 30, 2021
Mar 26, 2021
(Electronic) Receipt
Search/Exam
Mar 26, 2021
Amended claims with annotations
Search/Exam
Mar 26, 2021
Claims
Search/Exam
Mar 26, 2021
Letter accompanying subsequently filed items
Search/Exam
Mar 26, 2021
Feb 2, 2021
Annex to the communication
Search/Exam
Feb 2, 2021
Communication from the Examining Division
Search/Exam
Jun 9, 2020
(Electronic) Receipt
Search/Exam
Jun 9, 2020
Amended claims with annotations
Search/Exam
Jun 9, 2020
Claims
Search/Exam
Jun 9, 2020
Letter accompanying subsequently filed items
Search/Exam
Jun 9, 2020
Apr 2, 2020
Annex to the communication
Search/Exam
Apr 2, 2020
Communication from the Examining Division
Search/Exam
Mar 27, 2020
Examination started
Search/Exam
Apr 15, 2019
Apr 1, 2019
Feb 5, 2019
Feb 5, 2019
Amended claims with annotations
Search/Exam
Feb 5, 2019
Feb 5, 2019
Amendments received before examination
Search/Exam
Oct 10, 2018
Aug 7, 2018
Aug 3, 2018
Communication to designated inventor
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Aug 3, 2018
Communication to designated inventor
Search/Exam
Aug 3, 2018
Communication to designated inventor
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Aug 3, 2018
Communication to designated inventor
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Aug 3, 2018
Communication to designated inventor
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Aug 3, 2018
Communication to designated inventor
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Jul 16, 2018
Jul 16, 2018
Jun 7, 2018
Information regarding early processing
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Jun 1, 2018
(Electronic) Receipt
Search/Exam
Jun 1, 2018
Annex
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Jun 1, 2018
Request for entry into the European phase
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May 14, 2018
Information on entry into European phase
Search/Exam
Apr 3, 2018
Apr 3, 2018
Apr 3, 2018
Apr 3, 2018
Apr 3, 2018
Nov 27, 2017
Written opinion
PCT2
Nov 27, 2017
Nov 27, 2017
Jul 24, 2017
Jul 11, 2017
Notification of election of EPO
Search/Exam
Jul 6, 2017
Copy of the international search report
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Jul 6, 2017
Published international application - A1
Search/Exam
May 9, 2017
May 3, 2017
Apr 20, 2017
PCT demand form
PCT2
Apr 20, 2017
Apr 20, 2017
Apr 20, 2017
Apr 20, 2017
Apr 20, 2017
Mar 17, 2017
ISR: cited documents
PCTISA
Mar 16, 2017
Mar 16, 2017
Mar 16, 2017
Jan 24, 2017
Jan 10, 2017
Abstract
PCTISA
Jan 10, 2017
Annex
PCTISA
Jan 10, 2017
Claims
PCTISA
Jan 10, 2017
Description
PCTISA
Jan 10, 2017
Drawings
PCTISA
Jan 10, 2017
Jan 10, 2017
Jan 10, 2017
Jan 10, 2017
Jan 10, 2017
Jan 10, 2017