Blood Vessel Extraction Device And Blood Vessel Extraction Method

Patent No. EP3692920 (titled "Blood Vessel Extraction Device And Blood Vessel Extraction Method") was filed by Nemoto Kyorindo on Oct 1, 2018. The application was issued on Jul 16, 2025.

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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Jul 29, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 20, 2025
Decision to grant a European patent
Jun 10, 2025
(Electronic) Receipt
Jun 10, 2025
Filing of the translations of the claims
Jun 10, 2025
French translation of claims
Jun 10, 2025
German translation of the claims
Feb 28, 2025
Annex to the communication about intention to grant a European patent
Feb 28, 2025
Bibliographic data of the European patent application
Feb 28, 2025
Communication about intention to grant a European patent
Feb 28, 2025
Intention to grant (signatures)
Feb 28, 2025
Text intended for grant (clean copy)
Feb 28, 2025
Text intended for grant (version for approval)
Feb 25, 2025
Bibliographic data of the European patent application
Aug 16, 2023
(Electronic) Receipt
Aug 16, 2023
Amended claims with annotations
Aug 16, 2023
Claims
Aug 16, 2023
Letter accompanying subsequently filed items
Aug 16, 2023
Reply to communication from the Examining Division
Jul 14, 2023
Grant of extension of time limit (examination procedure)
Jul 11, 2023
(Electronic) Receipt
Jul 11, 2023
Letter accompanying subsequently filed items
Jul 11, 2023
Request for extension of time limit to communication from the Examining Division
Mar 3, 2023
Annex to the communication
Mar 3, 2023
Communication from the Examining Division
Feb 27, 2023
Examination started
Oct 25, 2021
(Electronic) Receipt
Oct 25, 2021
Amended claims filed after receipt of (European) search report
Oct 25, 2021
Amended claims with annotations
Oct 25, 2021
Amendments received before examination
Oct 25, 2021
Letter accompanying subsequently filed items
Sep 27, 2021
Refund of fees
May 28, 2021
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 10, 2021
Communication regarding the transmission of the European search report
May 10, 2021
European search opinion
May 10, 2021
Information on Search Strategy
May 10, 2021
Supplementary European search report
Apr 23, 2021
Search started
Jul 15, 2020
Notification of forthcoming publication
May 15, 2020
Communication regarding possible amendment of the application/payment of claims fee
May 12, 2020
Communication to designated inventor
May 12, 2020
Communication to designated inventor
May 12, 2020
Communication to designated inventor
May 12, 2020
Communication to designated inventor
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
Abstract
Apr 30, 2020
Amended claims filed after receipt of (European) search report
Apr 30, 2020
Amended claims with annotations
Apr 30, 2020
Claims
Apr 30, 2020
Description
Apr 30, 2020
Drawings
Apr 30, 2020
Request for entry into the European phase
Apr 23, 2020
Copy of the international preliminary report on patentability
Apr 23, 2020
Translation of the international preliminary report on patentability
Feb 14, 2020
Information on entry into European phase
May 10, 2019
Priority document (electronically transmitted)
Apr 11, 2019
Copy of the international search report
Apr 11, 2019
Copy of the translated international search report
Apr 11, 2019
International publication pamphlet

EP3692920

NEMOTO KYORINDO

Application Number: EP18865027A
Filing Date: Oct 1, 2018
Status: Granted And Under Opposition; Jun 13, 2025
Publication Date: Jul 16, 2025
External Links: Slate, Register , Google Patents

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Blood Vessel Extraction Device And Blood Vessel Extraction Method

Patent Summary

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Dossier Documents

EP3692920