Method And Device For Detensioning A Tension Element

Patent No. EP3358106 (titled "Method And Device For Detensioning A Tension Element") was filed by Dywidag Systems on Feb 2, 2018. The application was issued on Sep 3, 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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Sep 16, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 7, 2025
Decision to grant a European patent
Aug 1, 2025
Communication of the registration of a transfer or change of name and/or address
Jul 23, 2025
(Electronic) Receipt
Jul 23, 2025
English translation of the claims
Jul 23, 2025
French translation of claims
Jul 23, 2025
Submission concerning change of applicant's address
Jun 3, 2025
Annex to the communication about intention to grant a European patent
Jun 3, 2025
Bibliographic data of the European patent application
Jun 3, 2025
Communication about intention to grant a European patent
Jun 3, 2025
Intention to grant (signatures)
Jun 3, 2025
Text intended for grant (clean copy)
Jun 3, 2025
Text intended for grant (version for approval)
Jan 4, 2023
(Electronic) Receipt
Jan 4, 2023
Amended claims with annotations
Jan 4, 2023
Amended claims with annotations
Jan 4, 2023
Amended description with annotations
Jan 4, 2023
Amended description with annotations
Jan 4, 2023
Claims
Jan 4, 2023
Claims
Jan 4, 2023
Description
Jan 4, 2023
Description
Jan 4, 2023
Letter accompanying subsequently filed items
Jan 4, 2023
Reply to communication from the Examining Division
Sep 22, 2022
Annex to the communication
Sep 22, 2022
Communication from the Examining Division
Mar 30, 2022
Response to enquiry for communication from the Examining Division
Mar 17, 2022
(Electronic) Receipt
Mar 17, 2022
Enquiry as to the processing of the file
Mar 17, 2022
Letter accompanying subsequently filed items
Sep 6, 2019
(Electronic) Receipt
Sep 6, 2019
Amended claims with annotations
Sep 6, 2019
Amended description with annotations
Sep 6, 2019
Claims
Sep 6, 2019
Description
Sep 6, 2019
Letter accompanying subsequently filed items
Sep 6, 2019
Reply to communication from the Examining Division
Sep 2, 2019
Annex to the communication
Sep 2, 2019
Communication from the Examining Division
Aug 27, 2019
Examination started
Jan 8, 2019
(Electronic) Receipt
Jan 8, 2019
Amended claims filed after receipt of (European) search report
Jan 8, 2019
Amended claims with annotations
Jan 8, 2019
Amended description filed after receipt of (European) search report
Jan 8, 2019
Amended description with annotations
Jan 8, 2019
Amendments received before examination
Jan 8, 2019
Letter accompanying subsequently filed items
Aug 13, 2018
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jul 11, 2018
Notification of forthcoming publication
Jun 20, 2018
(Electronic) Receipt
Jun 20, 2018
Letter accompanying subsequently filed items
Jun 20, 2018
Letter concerning the inventor
Jun 5, 2018
Communication regarding the transmission of the European search report
Jun 5, 2018
European search opinion
Jun 5, 2018
European search report
Jun 5, 2018
Information on Search Strategy
May 9, 2018
Invitation to indicate correct address of inventor
Apr 25, 2018
Letter which had not been notified
Apr 10, 2018
Letter concerning the priority
Apr 10, 2018
Priority document
Mar 28, 2018
Communication to designated inventor
Mar 28, 2018
Communication to designated inventor
Mar 28, 2018
Communication to designated inventor
Feb 2, 2018
Abstract
Feb 2, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 2, 2018
Claims
Feb 2, 2018
Description
Feb 2, 2018
Designation of inventor
Feb 2, 2018
Drawings
Feb 2, 2018
Priority search results
Feb 2, 2018
Request for grant of a European patent

EP3358106

DYWIDAG SYSTEMS

Application Number: EP18154904A
Filing Date: Feb 2, 2018
Status: Granted And Under Opposition; Aug 1, 2025
Publication Date: Sep 3, 2025
External Links: Slate, Register , Google Patents

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Method And Device For Detensioning A Tension Element

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Dossier Documents

EP3358106