Method For Measuring Three Dimensional Geometry Of Attachment

Patent No. EP3889540 (titled "Method For Measuring Three Dimensional Geometry Of Attachment") was filed by Yushin Precision Equipment on Mar 26, 2021. The application was issued on Jun 18, 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 1, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 22, 2025
Decision to grant a European patent
May 14, 2025
(Electronic) Receipt
May 14, 2025
Filing of the translations of the claims
May 14, 2025
French translation of claims
May 14, 2025
German translation of the claims
May 14, 2025
Letter accompanying subsequently filed items
Feb 26, 2025
Annex to the communication about intention to grant a European patent
Feb 26, 2025
Bibliographic data of the European patent application
Feb 26, 2025
Communication about intention to grant a European patent
Feb 26, 2025
Intention to grant (signatures)
Feb 26, 2025
Text intended for grant (clean copy)
Feb 26, 2025
Text intended for grant (version for approval)
Jan 13, 2025
Letter accompanying subsequently filed items
Jan 13, 2025
Submission concerning representation
Mar 6, 2024
(Electronic) Receipt
Mar 6, 2024
Letter accompanying subsequently filed items
Mar 6, 2024
Reply to communication from the Examining Division
Feb 5, 2024
Grant of extension of time limit (examination procedure)
Jan 31, 2024
(Electronic) Receipt
Jan 31, 2024
Letter accompanying subsequently filed items
Jan 31, 2024
Request for extension of time limit to communication from the Examining Division
Oct 10, 2023
Annex to the communication
Oct 10, 2023
Communication from the Examining Division
Sep 29, 2023
(Electronic) Receipt
Sep 29, 2023
Amended claims with annotations
Sep 29, 2023
Amended description with annotations
Sep 29, 2023
Claims
Sep 29, 2023
Description
Sep 29, 2023
Letter accompanying subsequently filed items
Sep 29, 2023
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 30, 2023
Annex to the communication about intention to grant a European patent
May 30, 2023
Bibliographic data of the European patent application
May 30, 2023
Communication about intention to grant a European patent
May 30, 2023
Intention to grant (signatures)
May 30, 2023
Text intended for grant (clean copy)
May 30, 2023
Text intended for grant (version for approval)
May 9, 2023
Examination started
Apr 4, 2022
(Electronic) Receipt
Apr 4, 2022
Amended description filed after receipt of (European) search report
Apr 4, 2022
Amended description with annotations
Apr 4, 2022
Amendments received before examination
Apr 4, 2022
Letter accompanying subsequently filed items
Oct 11, 2021
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 8, 2021
Notification of forthcoming publication
Jul 23, 2021
Communication regarding the transmission of the European search report
Jul 23, 2021
European search opinion
Jul 23, 2021
European search report
Jul 23, 2021
Information on Search Strategy
Jul 13, 2021
Search started
Apr 1, 2021
Acknowledgement of receipt from National Office - R35(4)
Apr 1, 2021
Priority document (electronically transmitted)
Mar 26, 2021
Abstract
Mar 26, 2021
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Mar 26, 2021
Claims
Mar 26, 2021
Description
Mar 26, 2021
Designation of inventor
Mar 26, 2021
Drawings
Mar 26, 2021
Matter concerning the application
Mar 26, 2021
Request for grant of a European patent

EP3889540

YUSHIN PRECISION EQUIPMENT

Application Number: EP21275033A
Filing Date: Mar 26, 2021
Status: Granted And Under Opposition; May 16, 2025
Publication Date: Jun 18, 2025
External Links: Slate, Register , Google Patents

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Method For Measuring Three Dimensional Geometry Of Attachment

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EP3889540