Screw

Patent No. EP4123188 (titled "Screw") was filed by Chao on Jun 23, 2022. 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 3, 2025
(Electronic) Receipt
Jun 3, 2025
Filing of the translations of the claims
Jun 3, 2025
French translation of claims
Jun 3, 2025
German translation of the claims
Jun 3, 2025
Letter accompanying subsequently filed items
Feb 4, 2025
Annex to the communication about intention to grant a European patent
Feb 4, 2025
Bibliographic data of the European patent application
Feb 4, 2025
Communication about intention to grant a European patent
Feb 4, 2025
Intention to grant (signatures)
Feb 4, 2025
Text intended for grant (clean copy)
Feb 4, 2025
Text intended for grant (version for approval)
Apr 18, 2024
(Electronic) Receipt
Apr 18, 2024
Amended claims with annotations
Apr 18, 2024
Amended claims with annotations
Apr 18, 2024
Claims
Apr 18, 2024
Claims
Apr 18, 2024
Letter accompanying subsequently filed items
Apr 18, 2024
Reply to communication from the Examining Division
Dec 22, 2023
Annex to the communication
Dec 22, 2023
Communication from the Examining Division
Dec 18, 2023
Examination started
Aug 18, 2023
(Electronic) Receipt
Aug 18, 2023
Letter accompanying subsequently filed items
Aug 18, 2023
Priority search results
Aug 18, 2023
Priority search results
Aug 18, 2023
Reply to invitation to file a copy of priority search results
Jul 31, 2023
Invitation to file a copy of search results(priority)
Jul 20, 2023
(Electronic) Receipt
Jul 20, 2023
Amended claims filed after receipt of (European) search report
Jul 20, 2023
Amended claims with annotations
Jul 20, 2023
Amendments received before examination
Jul 20, 2023
Letter accompanying subsequently filed items
Jul 6, 2023
Communication of amended entries concerning the representative
Jun 30, 2023
Letter accompanying subsequently filed items
Jun 30, 2023
Submission concerning change of applicant's representative
Jan 30, 2023
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 4, 2023
Notification of forthcoming publication
Dec 14, 2022
Communication regarding the transmission of the European search report
Dec 14, 2022
European search opinion
Dec 14, 2022
European search report
Dec 14, 2022
Information on Search Strategy
Dec 6, 2022
Search started
Sep 1, 2022
Document concerning representation
Jul 18, 2022
Letter concerning the priority
Jul 18, 2022
Priority document
Jun 23, 2022
Abstract
Jun 23, 2022
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 23, 2022
Claims
Jun 23, 2022
Description
Jun 23, 2022
Designation of inventor
Jun 23, 2022
Drawings
Jun 23, 2022
Request for grant of a European patent
Jun 23, 2022
Submission concerning representation

EP4123188

CHAO

Application Number: EP22180591A
Filing Date: Jun 23, 2022
Status: Granted And Under Opposition; Jun 13, 2025
Publication Date: Jul 16, 2025
External Links: Slate, Register , Google Patents

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EP4123188