EP3500382

KENNAMETAL INC.
Application Number
EP17841779A
Filing Date
Apr 25, 2017
Status
Granted And Under Opposition
Jul 22, 2022
Grant Date
Aug 24, 2022
External Links
Slate, Register

Biblio Summary

The patent EP3500382B1 was granted on Aug 24, 2022 by Kennametal Inc. The patent is currently Granted And Under Opposition.

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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ISCAR LTD.May 24, 2023ADMISSIBLE

The table below shows the patents of Kennametal Inc. that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP1558431Tool Holder And Metal Cutting Insert With Chip Breaking SurfacesMay 3, 20172
EP3031948Body Coated With Hard MaterialMar 15, 20172