IP Verse

Friction Material Comprising Graphite, Methods Of Making Friction Materials, And Their Uses

EP3674371

IMERTECH SAS
Application Number
EP18306897A
Filing Date
Dec 31, 2018
Status
Granted And Under Opposition
Jun 10, 2022
Grant Date
Jul 13, 2022
External Links
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Biblio Summary

The patent EP3674371B1 was granted on Jul 13, 2022 by Imertech Sas The patent is currently Granted And Under Opposition.

Oppositions Filed by other Companies on the Patent

The table below shows 1 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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VRI-VERBAND DER REIBBELAGINDUSTRIE E.V.Apr 13, 2023ADMISSIBLE

More Opposed Patents of Imertech Sas

The table below shows the patents of Imertech Sas that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3328944Precipitated Calcium Carbonate, A Method For Its Manufacture And Uses ThereofSep 6, 20231
EP3334282Inorganic Particulate Containing Antimicrobial MetalDec 21, 20221
EP3440131Barrier Composition Comprising A Talc ParticulateMar 23, 20221

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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