Method For Producing A Filter Element Provided With A Sealing Part

Patent No. EP3730201 (titled "Method For Producing A Filter Element Provided With A Sealing Part") was filed by Mannhummel on Mar 21, 2013. The application was issued on May 21, 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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Jun 4, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 25, 2025
Decision to grant a European patent
Apr 16, 2025
Change to the inventor details
Apr 10, 2025
(Electronic) Receipt
Apr 10, 2025
English translation of the claims
Apr 10, 2025
French translation of claims
Apr 10, 2025
Letter accompanying subsequently filed items
Apr 10, 2025
Letter concerning the inventor
Jan 2, 2025
Annex to the communication about intention to grant a European patent
Jan 2, 2025
Bibliographic data of the European patent application
Jan 2, 2025
Communication about intention to grant a European patent
Jan 2, 2025
Intention to grant (signatures)
Jan 2, 2025
Text intended for grant (clean copy)
Jan 2, 2025
Text intended for grant (version for approval)
Jul 4, 2024
(Electronic) Receipt
Jul 4, 2024
Amended claims with annotations
Jul 4, 2024
Amended description with annotations
Jul 4, 2024
Claims
Jul 4, 2024
Description
Jul 4, 2024
Letter accompanying subsequently filed items
Jul 4, 2024
Reply to communication from the Examining Division
Jun 28, 2024
Annex to the communication
Jun 28, 2024
Consultation by telephone/in person (with time limit)
Jun 28, 2024
Result of consultation by telephone/in person
Jun 13, 2024
Examination started
Apr 28, 2021
(Electronic) Receipt
Apr 28, 2021
Amended claims filed after receipt of (European) search report
Apr 28, 2021
Amended claims with annotations
Apr 28, 2021
Amended description filed after receipt of (European) search report
Apr 28, 2021
Amended description with annotations
Apr 28, 2021
Amendments received before examination
Apr 28, 2021
Letter accompanying subsequently filed items
Apr 20, 2021
Communication of the registration of a transfer or change of name and/or address
Apr 14, 2021
Submission concerning change of applicant's name
Jan 21, 2021
Communication of amended entries concerning the representative
Jan 18, 2021
Submission concerning change of applicant's representative
Jan 13, 2021
Submission concerning change of applicant's representative
Nov 2, 2020
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 30, 2020
Notification of forthcoming publication
Sep 22, 2020
Refund of fees
Sep 2, 2020
Communication regarding the transmission of the European search report
Sep 2, 2020
European search opinion
Sep 2, 2020
European search report
Sep 2, 2020
Information on Search Strategy
Aug 25, 2020
Search started
Aug 10, 2020
Communication to designated inventor
Aug 10, 2020
Communication to designated inventor
Aug 10, 2020
Communication to designated inventor
Aug 10, 2020
Communication to designated inventor
Aug 10, 2020
Communication to designated inventor
Aug 10, 2020
Communication to designated inventor
Aug 10, 2020
Communication to designated inventor
Aug 10, 2020
Communication to designated inventor
Aug 10, 2020
Communication to designated inventor
Jun 17, 2020
Abstract
Jun 17, 2020
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 17, 2020
Claims
Jun 17, 2020
Description
Jun 17, 2020
Designation of inventor
Jun 17, 2020
Drawings
Jun 17, 2020
Priority search results
Jun 17, 2020
Request for grant of a European patent
Aug 21, 2014
Priority search results
Nov 5, 2013
Priority document (electronically transmitted)

EP3730201

MANNHUMMEL

Application Number: EP20180531A
Filing Date: Mar 21, 2013
Status: Granted And Under Opposition; Apr 18, 2025
Publication Date: May 21, 2025
External Links: Slate, Register , Google Patents

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Method For Producing A Filter Element Provided With A Sealing Part

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Dossier Documents

EP3730201