Housing For A Filter Element And Filter System Comprising A Housing

Patent No. EP4234065 (titled "Housing For A Filter Element And Filter System Comprising A Housing") was filed by Mannhummel on Feb 24, 2022. The application was issued on Apr 2, 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.

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Description

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Feb 6, 2026
Communication regarding the expiry of opposition period
Apr 15, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 6, 2025
Decision to grant a European patent
Dec 3, 2024
Change to the inventor details
Nov 28, 2024
(Electronic) Receipt
Nov 28, 2024
Filing of the translations of the claims
Nov 28, 2024
French translation of claims
Nov 28, 2024
German translation of the claims
Nov 28, 2024
Letter concerning the inventor
Sep 24, 2024
Annex to the communication about intention to grant a European patent
Sep 24, 2024
Bibliographic data of the European patent application
Sep 24, 2024
Communication about intention to grant a European patent
Sep 24, 2024
Intention to grant (signatures)
Sep 24, 2024
Text intended for grant (clean copy)
Sep 24, 2024
Text intended for grant (version for approval)
Aug 20, 2024
(Electronic) Receipt
Aug 20, 2024
Amended claims with annotations
Aug 20, 2024
Claims
Aug 20, 2024
Letter accompanying subsequently filed items
Aug 20, 2024
Reply to communication from the Examining Division
May 7, 2024
Annex to the communication
May 7, 2024
Communication from the Examining Division
May 2, 2024
Examination started
Feb 28, 2024
(Electronic) Receipt
Feb 28, 2024
Amended claims filed after receipt of (European) search report
Feb 28, 2024
Amended claims with annotations
Feb 28, 2024
Amended description filed after receipt of (European) search report
Feb 28, 2024
Amended description with annotations
Feb 28, 2024
Amendments received before examination
Feb 28, 2024
Letter accompanying subsequently filed items
Sep 4, 2023
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Aug 2, 2023
Notification of forthcoming publication
Aug 3, 2022
Communication confirming withdrawal from representation
Aug 3, 2022
Communication of amended entries concerning the representative
Jul 26, 2022
(Electronic) Receipt
Jul 26, 2022
Letter accompanying subsequently filed items
Jul 26, 2022
Submission concerning change of applicant's representative
Jun 3, 2022
Communication regarding the transmission of the European search report
Jun 3, 2022
European search opinion
Jun 3, 2022
European search report
Jun 3, 2022
Information on Search Strategy
May 25, 2022
Search started
Mar 25, 2022
Matter concerning the application
Mar 21, 2022
(Electronic) Receipt
Mar 21, 2022
Letter accompanying subsequently filed items
Mar 21, 2022
Matter concerning the application
Mar 21, 2022
Note on telephone consultation
Mar 14, 2022
Acknowledgement of receipt from National Office - R35(4)
Feb 24, 2022
Abstract
Feb 24, 2022
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 24, 2022
Claims
Feb 24, 2022
Description
Feb 24, 2022
Designation of inventor
Feb 24, 2022
Drawings
Feb 24, 2022
Request for grant of a European patent

EP4234065

MANNHUMMEL

Application Number: EP22305203A
Filing Date: Feb 24, 2022
Status: Granted And Under Opposition; Feb 28, 2025
Publication Date: Apr 2, 2025
External Links: Slate, Register , Google Patents

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Housing For A Filter Element And Filter System Comprising A Housing

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Dossier Documents

EP4234065