IP Verse

Jx Nippon Oil & Energy Corporation opposition analysis

COMPANY ANALYSIS

Patent:

Grant Date:

Jul 29, 2020

Title:

System-Oil Composition For Crosshead Diesel Engine

Oppositions:

Patent:

Grant Date:

Jul 10, 2019

Title:

Working Fluid Composition For Refrigerator

Oppositions:

Patent Number	Grant Date	Title	Total Oppositions
EP2762551	Jul 29, 2020	System-Oil Composition For Crosshead Diesel Engine	1
EP2832833	Jul 10, 2019	Working Fluid Composition For Refrigerator	1

INFINEUM INTERNATIONAL LIMITED

MEXICHEM FLUOR S.A. DE C.V.

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