IP Verse

Filter Element And Method For Producing A Filter Element

EP2507083

MANN + HUMMEL GMBH
Application Number
EP10785077A
Filing Date
Dec 2, 2010
Status
Patent Maintained As Amended
Nov 18, 2022
Grant Date
Dec 21, 2022
External Links
Slate, Register

Biblio Summary

The patent EP2507083B2 was granted on Dec 21, 2022 by Mann + Hummel Gmbh The patent is currently Patent Maintained As Amended.

Oppositions Filed by other Companies on the Patent

The table below shows 2 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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DONALDSON COMPANY, INC.Apr 26, 2018ADMISSIBLE
CARL FREUDENBERG KGApr 19, 2018ADMISSIBLE

More Opposed Patents of Mann + Hummel Gmbh

The table below shows the patents of Mann + Hummel Gmbh that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2862614Filter System With Filter ElementAug 23, 20231
EP2827967Filter Element Of A Filter For Filtering Fluids, And FilterFeb 8, 20231
EP2988846Filter Medium, Particularly An Air Filter Medium And Filter Element, Particularly An Air Filter Element, Having A Filter MediumJan 18, 20231

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.

  • Date

    Description

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