The patent EP3119235B1 was granted to Dyson Technology on Apr 30, 2025 following the initial filing on Mar 6, 2015 under the application number EP15709328A . The current legal status of the patent is Granted And Under Opposition.
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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Jun 3, 2025
May 28, 2025
Letter accompanying subsequently filed items
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May 28, 2025
May 13, 2025
Apr 3, 2025
Decision to grant a European patent
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Mar 21, 2025
(Electronic) Receipt
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Mar 21, 2025
Filing of the translations of the claims
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Mar 21, 2025
French translation of claims
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Mar 21, 2025
German translation of the claims
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Mar 21, 2025
Letter accompanying subsequently filed items
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Dec 5, 2024
Dec 5, 2024
Dec 5, 2024
Dec 5, 2024
Intention to grant (signatures)
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Dec 5, 2024
Text intended for grant (clean copy)
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Dec 5, 2024
Oct 28, 2024
Oct 23, 2024
Observations by third parties
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Oct 23, 2024
Observations by third parties
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Sep 13, 2024
(Electronic) Receipt
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Sep 13, 2024
Amended claims with annotations
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Sep 13, 2024
Amended claims with annotations
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Sep 13, 2024
Amended claims with annotations
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Sep 13, 2024
Claims
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Sep 13, 2024
Claims
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Sep 13, 2024
Claims
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Sep 13, 2024
Letter accompanying subsequently filed items
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Sep 13, 2024
Jul 11, 2024
Jul 5, 2024
Citation filed by a third party
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Jul 5, 2024
Citation filed by a third party
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Jul 5, 2024
Citation filed by a third party
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Jul 5, 2024
Citation filed by a third party
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Jul 5, 2024
Observations by third parties
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Jul 5, 2024
Observations by third parties
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May 14, 2024
Annex to the communication
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May 14, 2024
Communication from the Examining Division
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Apr 5, 2024
(Electronic) Receipt
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Apr 5, 2024
Amended claims with annotations
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Apr 5, 2024
Amended description with annotations
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Apr 5, 2024
Claims
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Apr 5, 2024
Description
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Apr 5, 2024
Letter accompanying subsequently filed items
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Apr 5, 2024
Dec 5, 2023
Annex to the communication
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Dec 5, 2023
Communication from the Examining Division
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Nov 27, 2023
Nov 22, 2023
Citation filed by a third party
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Nov 22, 2023
Observations by third parties
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Nov 22, 2023
Observations by third parties
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Nov 14, 2023
(Electronic) Receipt
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Nov 14, 2023
Amended claims with annotations
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Nov 14, 2023
Amended description with annotations
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Nov 14, 2023
Claims
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Nov 14, 2023
Description
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Nov 14, 2023
Letter accompanying subsequently filed items
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Nov 14, 2023
Oct 13, 2023
Aug 15, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Intention to grant (signatures)
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Jul 17, 2023
Text intended for grant (clean copy)
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Jul 17, 2023
Feb 3, 2023
(Electronic) Receipt
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Feb 3, 2023
Amended claims with annotations
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Feb 3, 2023
Claims
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Feb 3, 2023
Letter accompanying subsequently filed items
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Feb 3, 2023
Dec 8, 2022
Dec 5, 2022
(Electronic) Receipt
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Dec 5, 2022
Letter accompanying subsequently filed items
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Dec 5, 2022
Jul 26, 2022
Annex to the communication
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Jul 26, 2022
Communication from the Examining Division
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Mar 25, 2022
(Electronic) Receipt
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Mar 25, 2022
Amended claims with annotations
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Mar 25, 2022
Claims
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Mar 25, 2022
Letter accompanying subsequently filed items
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Mar 25, 2022
Nov 15, 2021
Annex to the communication
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Nov 15, 2021
Communication from the Examining Division
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Aug 4, 2021
(Electronic) Receipt
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Aug 4, 2021
Amended claims with annotations
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Aug 4, 2021
Claims
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Aug 4, 2021
Letter accompanying subsequently filed items
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Aug 4, 2021
Mar 31, 2021
Annex to the communication
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Mar 31, 2021
Communication from the Examining Division
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Mar 25, 2021
Examination started
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May 5, 2017
(Electronic) Receipt
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May 5, 2017
May 5, 2017
Amended claims with annotations
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May 5, 2017
Amendments received before examination
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May 5, 2017
Letter accompanying subsequently filed items
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Jan 4, 2017
Oct 27, 2016
Oct 25, 2016
Communication to designated inventor
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Oct 25, 2016
Communication to designated inventor
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Oct 6, 2016
Sep 20, 2016
(Electronic) Receipt
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Sep 20, 2016
Request for entry into the European phase
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Jul 29, 2016
Information on entry into European phase
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Oct 13, 2015
Sep 24, 2015
Copy of the international search report
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Sep 24, 2015
Published international application - A1
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May 12, 2015
May 12, 2015
May 12, 2015
Mar 13, 2015
Abstract
PCTISA
Mar 13, 2015
Claims
PCTISA
Mar 13, 2015
Description
PCTISA
Mar 13, 2015
Drawings
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