Latest oppositions filed by Mann + Hummel Gmbh

This table presents recent patent oppositions filed by Mann + Hummel Gmbh against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3892352Filter With Sealing Compound And Filter Assembly With Such A FilterCARL FREUDENBERG KGMay 31, 2024
EP3799944Air Filter CartridgeDONALDSON COMPANY, INC.May 28, 2024
EP3420281System, Method And Computer Program Product For Air Filter ManagementCAMFIL ABApr 19, 2024
EP3777996Filter CartridgeDONALDSON COMPANY, INC.Jul 28, 2023
EP3471856Air Cleaner Assemblies And CartridgeDONALDSON COMPANY, INC.Apr 27, 2023
EP3548160Filter Elements, Air Cleaner Assemblies, And Methods Of Use And AssemblyDONALDSON COMPANY, INC.Jul 5, 2022
EP3463617Method For Determining Utilized Capacity Of An Air FilterBLUEAIR ABJun 1, 2022
EP3302756Compact Panel Like Air Filter Cartridge With Improved Efficiency For I.C. MotorsOFFICINE METALLURGICHE G. CORNAGLIA S.P.A.Sep 8, 2021
EP3334920Air Pipe For The Intake Tract Of An Internal Combustion EngineBOS GMBH & CO. KGJun 9, 2021
EP3013456Filter Cartridge For An Air Cleaner AssemblyDONALDSON COMPANY, INC.Jan 8, 2021

The following table provides an overview of the latest patents of Mann + Hummel Gmbh that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP2862614Aug 23, 2023Filter System With Filter Element1
EP2827967Feb 8, 2023Filter Element Of A Filter For Filtering Fluids, And Filter1
EP2988846Jan 18, 2023Filter Medium, Particularly An Air Filter Medium And Filter Element, Particularly An Air Filter Element, Having A Filter Medium1
EP2507083Dec 21, 2022Filter Element And Method For Producing A Filter Element2
EP2463009Apr 13, 2022Filter Element And Housing For A Filter Element2
EP2313637Mar 7, 2018Filter Unit For Filtering Gaseous Fluids1
EP2021614May 31, 2017Air Filter Housing For A Compact Air Filter Element1
EP2675547May 10, 2017Air Filter Element, Air Filter Housing, And Air Filter System1