IP Verse

Sumitomo Electric Industries, Ltd. opposition analysis

COMPANY ANALYSIS

Patent:

Grant Date:

Sep 4, 2024

Title:

Rotating Tool

Oppositions:

Patent:

Grant Date:

Oct 26, 2022

Title:

Surface Coating Cutting Tool With Coating Film Having Intensity Distribution Of Compression Stress

Oppositions:

Patent Number	Grant Date	Title	Total Oppositions
EP3263256	Sep 4, 2024	Rotating Tool	1
EP1772216	Oct 26, 2022	Surface Coating Cutting Tool With Coating Film Having Intensity Distribution Of Compression Stress	1

CERATIZIT BALZHEIM GMBH & CO. KG

SANDVIK MACHINING SOLUTIONS AB

Feel free to send us a message here and we will get back to you