IP Verse

Tanaka Kikinzoku Kogyo K.k. opposition analysis

COMPANY ANALYSIS

Patent:

Grant Date:

Oct 11, 2023

Title:

Gold Sputtering Target

Oppositions:

Patent:

Grant Date:

Jul 28, 2021

Title:

Catalyst For Solid Polymer Electrolyte Fuel Cells And Method For Producing Same

Oppositions:

Patent Number	Grant Date	Title	Total Oppositions
EP3467141	Oct 11, 2023	Gold Sputtering Target	1
EP3614472	Jul 28, 2021	Catalyst For Solid Polymer Electrolyte Fuel Cells And Method For Producing Same	1

KADOR & PARTNER PARTG MBB

MARKS & CLERK LLP

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