IP Verse

Donaldson Company, Inc. opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Donaldson Company, Inc.

Patent Number:
EP3666359
Title:
Wave Seal For Filter Element
Applicant:
PARKER-HANNIFIN CORPORATION
Opposition Date:
Jun 11, 2024
Patent Number:
EP3441124
Title:
Air Cleaner With High Performance Seal And Media
Applicant:
PARKER HANNIFIN CORP.
Opposition Date:
Mar 15, 2023
Patent Number:
EP3572138
Title:
Fluid Filter With Secondary Filter Element Of Lightweight Construction
Applicant:
MANN+HUMMEL GMBH
Opposition Date:
Sep 22, 2022
Patent Number:
EP3416734
Title:
Surface Coated Filter And Method
Applicant:
BALDWIN FILTERS, INC.
Opposition Date:
Jul 28, 2021
Patent Number:
EP3231498
Title:
Filter Assembly
Applicant:
MANN+HUMMEL GMBH
Opposition Date:
Jan 11, 2021
Patent Number:
EP2862614
Title:
Filter System With Filter Element
Applicant:
MANN + HUMMEL GMBH
Opposition Date:
Sep 5, 2019
Patent Number:
EP2827967
Title:
Filter Element Of A Filter For Filtering Fluids, And Filter
Applicant:
MANN + HUMMEL GMBH
Opposition Date:
Feb 28, 2019
Patent Number:
EP2192966
Title:
Filter Device And Filter Element
Applicant:
HYDAC FILTERTECHNIK GMBH
Opposition Date:
Aug 28, 2018
Patent Number:
EP2507083
Title:
Filter Element And Method For Producing A Filter Element
Applicant:
MANN + HUMMEL GMBH
Opposition Date:
Apr 26, 2018
Patent Number:
EP2021614
Title:
Air Filter Housing For A Compact Air Filter Element
Applicant:
MANN + HUMMEL GMBH
Opposition Date:
Feb 28, 2018

Latest patents of Donaldson Company, Inc. opposed by its competitors

Patent:
EP3267005
Grant Date:
Dec 27, 2023
Title:
Exhaust Aftertreatment Device
Oppositions:
1
Patent:
EP3799944
Grant Date:
Aug 30, 2023
Title:
Air Filter Cartridge
Oppositions:
1
Patent:
EP3777996
Grant Date:
Nov 30, 2022
Title:
Filter Cartridge
Oppositions:
1
Patent:
EP3471856
Grant Date:
Jul 27, 2022
Title:
Air Cleaner Assemblies And Cartridge
Oppositions:
1
Patent:
EP2528675
Grant Date:
Dec 22, 2021
Title:
Pleated Filtration Media Having Tapered Flutes
Oppositions:
1
Patent:
EP3548160
Grant Date:
Oct 6, 2021
Title:
Filter Elements, Air Cleaner Assemblies, And Methods Of Use And Assembly
Oppositions:
1
Patent:
EP2585693
Grant Date:
Aug 12, 2020
Title:
Dosing And Mixing Arrangement For Use In Exhaust Aftertreatment
Oppositions:
1
Patent:
EP3013456
Grant Date:
Apr 8, 2020
Title:
Filter Cartridge For An Air Cleaner Assembly
Oppositions:
1

Competitors of Donaldson Company, Inc.

MANN + HUMMEL GMBH

MANN+HUMMEL GMBH

PARKER-HANNIFIN CORPORATION

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