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IP Verse

Filter Element And Housing For A Filter Element - EP2463009

The patent EP2463009 was granted to Mannhummel on Apr 13, 2022. The application was filed on Nov 29, 2011 under application number EP11191036A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2463009

MANNHUMMEL
Application Number
EP11191036A
Filing Date
Nov 29, 2011
Status
Patent Maintained As Amended
Mar 11, 2022
Publication Date
Apr 13, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
MAHLEDec 20, 2019BRP RENAUD & PARTNER MBB RECHTSANWALTE PATENTANWALTE STEUERBERATERADMISSIBLE
VALEO SYSTEMES THERMIQUESDec 20, 2019VALEO SYSTEMES THERMIQUESADMISSIBLE

Patent Citations (51) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
EXAMINATIONDE102007057384
EXAMINATIONDE102008022630
EXAMINATIONEP2397211
EXAMINATIONJP2005007361
EXAMINATIONWO03059491
OPPOSITIONDE10055732
OPPOSITIONDE10131422
OPPOSITIONDE102004025274
OPPOSITIONDE102005048841
OPPOSITIONDE102007057384
OPPOSITIONDE102008022630
OPPOSITIONDE102009019859
OPPOSITIONDE10241748
OPPOSITIONDE10249577
OPPOSITIONDE19524677
OPPOSITIONDE19739014
OPPOSITIONDE19954202
OPPOSITIONDE202005019611U
OPPOSITIONDE20320554U
OPPOSITIONDE2620148
OPPOSITIONDE602005005499T
OPPOSITIONDE9307708U
OPPOSITIONEP0343445
OPPOSITIONEP1254694
OPPOSITIONEP1551530
OPPOSITIONEP2108432
OPPOSITIONEP2127723
OPPOSITIONEP2397211
OPPOSITIONEP2409751
OPPOSITIONEP2463009
OPPOSITIONJP2001063357
OPPOSITIONJP2005007361
OPPOSITIONJP2007244966
OPPOSITIONJPH09136536
OPPOSITIONUS2004088818
OPPOSITIONUS2006137311
OPPOSITIONUS2006201120
OPPOSITIONUS2007000219
OPPOSITIONUS3823533
OPPOSITIONUS4420315
OPPOSITIONWO0059607
OPPOSITIONWO03059491
OTHERDE102006024587
OTHERDE19902329
OTHERDE4021460
SEARCHDE102005048841
SEARCHDE202005019611U
SEARCHEP2108432
SEARCHEP2409751
SEARCHJP2001063357
SEARCHUS2006201120

Dossier Documents

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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