The patent EP3207139 was granted to The Penn State Research Foundation on May 7, 2025. The application was originally filed on Oct 16, 2015 under application number EP15801002A. The patent is currently recorded with a legal status of "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 - 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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May 20, 2025
Apr 10, 2025
Decision to grant a European patent
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Mar 31, 2025
(Electronic) Receipt
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Mar 31, 2025
Filing of the translations of the claims
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Mar 31, 2025
French translation of claims
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Mar 31, 2025
German translation of the claims
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Mar 31, 2025
Letter accompanying subsequently filed items
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Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Intention to grant (signatures)
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Dec 6, 2024
Text intended for grant (clean copy)
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Dec 6, 2024
Mar 13, 2024
Letter accompanying subsequently filed items
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Nov 8, 2021
(Electronic) Receipt
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Nov 8, 2021
Amended claims with annotations
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Nov 8, 2021
Amended description with annotations
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Nov 8, 2021
Claims
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Nov 8, 2021
Description
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Nov 8, 2021
Letter accompanying subsequently filed items
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Nov 8, 2021
Jul 14, 2021
Annex to the communication
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Jul 14, 2021
Communication from the Examining Division
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Nov 18, 2020
(Electronic) Receipt
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Nov 18, 2020
Amended description with annotations
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Nov 18, 2020
Description
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Nov 18, 2020
Letter accompanying subsequently filed items
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Nov 18, 2020
Sep 18, 2020
Annex to the communication
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Sep 18, 2020
Communication from the Examining Division
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Jun 8, 2020
(Electronic) Receipt
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Jun 8, 2020
Amended claims with annotations
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Jun 8, 2020
Amended claims with annotations
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Jun 8, 2020
Amended claims with annotations
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Jun 8, 2020
Amended claims with annotations
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Jun 8, 2020
Amended claims with annotations
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Jun 8, 2020
Claims
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Jun 8, 2020
Claims
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Jun 8, 2020
Claims
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Jun 8, 2020
Claims
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Jun 8, 2020
Claims
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Jun 8, 2020
Letter accompanying subsequently filed items
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Jun 8, 2020
Feb 7, 2020
Annex to the communication
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Feb 7, 2020
Communication from the Examining Division
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May 17, 2019
(Electronic) Receipt
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May 17, 2019
Amended claims with annotations
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May 17, 2019
Amended description with annotations
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May 17, 2019
Claims
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May 17, 2019
Description
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May 17, 2019
Letter accompanying subsequently filed items
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May 17, 2019
Jan 17, 2019
Annex to the communication
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Jan 17, 2019
Communication from the Examining Division
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Sep 5, 2018
(Electronic) Receipt
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Sep 5, 2018
Amended claims with annotations
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Sep 5, 2018
Claims
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Sep 5, 2018
Letter accompanying subsequently filed items
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Sep 5, 2018
Jul 9, 2018
Jul 3, 2018
(Electronic) Receipt
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Jul 3, 2018
Mar 15, 2018
Annex to the communication
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Mar 15, 2018
Communication from the Examining Division
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Mar 9, 2018
Examination started
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Aug 23, 2017
Communication to designated inventor
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Aug 16, 2017
(Electronic) Receipt
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Aug 16, 2017
Letter concerning the inventor
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Jul 27, 2017
Jul 26, 2017
Jul 20, 2017
Letter which had not been notified
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May 31, 2017
Refund of fees
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May 29, 2017
May 24, 2017
Communication to designated inventor
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May 24, 2017
Communication to designated inventor
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May 9, 2017
(Electronic) Receipt
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May 9, 2017
May 9, 2017
Amended claims with annotations
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May 9, 2017
Request for entry into the European phase
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May 2, 2017
Feb 24, 2017
Information on entry into European phase
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May 17, 2016
Apr 21, 2016
Converted Sequence Listing
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Apr 21, 2016
Copy of the international search report
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Apr 21, 2016
Published international application - A1
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Feb 3, 2016
Feb 3, 2016
Feb 3, 2016
Jan 4, 2016
Annex
PCTISA
Jan 4, 2016
Jan 4, 2016
Jan 4, 2016
Dec 8, 2015
Dec 8, 2015
Nov 5, 2015
Abstract
PCTISA
Nov 5, 2015
Annex
PCTISA
Nov 5, 2015
Annex
PCTISA
Nov 5, 2015
Claims
PCTISA
Nov 5, 2015
Description
PCTISA
Nov 5, 2015
Drawings
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Nov 5, 2015
Nov 5, 2015
Nov 5, 2015
Nov 5, 2015
Nov 5, 2015