EP3577662

TDK ELECTRONICS AG
Application Number
EP17821609A
Filing Date
Dec 19, 2017
Status
Granted And Under Opposition
Jul 15, 2022
Grant Date
Aug 17, 2022
External Links
Slate, Register

Biblio Summary

The patent EP3577662B1 was granted on Aug 17, 2022 by Tdk Electronics Ag The patent is currently Granted And Under Opposition.

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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MAHLE INTERNATIONAL GMBHMay 11, 2023ADMISSIBLE
EBERSPACHER CATEM GMBH & CO. KGMar 1, 2023ADMISSIBLE

The table below shows the patents of Tdk Electronics Ag that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3625811Film CapacitorApr 6, 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.