IP Verse

Ks Kolbenschmidt Gmbh opposition analysis

COMPANY ANALYSIS

Patent Number:

Title:

Combustion Engine And Method For Producing A Crankcase And/Or A Cylinder Barrel For A Combustion Engine

Applicant:

Opposition Date:

Aug 27, 2020

Patent Number:

Title:

Coated Pistons And Method For The Production Thereof

Applicant:

Opposition Date:

Mar 14, 2018

Patent:

Grant Date:

Sep 25, 2019

Title:

Cooling Duct Variant For Pistons

Oppositions:

Patent:

Grant Date:

Aug 16, 2017

Title:

Improvements Of A Combustion-Chamber Bowl Rim And Of A Combustion-Chamber Bowl Base Of A Piston Of An Internal Combustion Engine

Oppositions:

Patent Number	Title	Applicant	Opposition Date
EP3369840	Combustion Engine And Method For Producing A Crankcase And/Or A Cylinder Barrel For A Combustion Engine	MAN TRUCK & BUS AG	Aug 27, 2020
EP2971718	Coated Pistons And Method For The Production Thereof	FEDERAL-MOGUL NÜRNBERG GMBH	Mar 14, 2018

Patent Number	Grant Date	Title	Total Oppositions
EP1930578	Sep 25, 2019	Cooling Duct Variant For Pistons	1
EP2625401	Aug 16, 2017	Improvements Of A Combustion-Chamber Bowl Rim And Of A Combustion-Chamber Bowl Base Of A Piston Of An Internal Combustion Engine	1

FEDERAL-MOGUL NURNBERG GMBH

FEDERAL-MOGUL NÜRNBERG GMBH

MAHLE INTERNATIONAL GMBH

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