IP Verse

Hammerer Aluminium Industries Extrusion Gmbh opposition analysis

COMPANY ANALYSIS

Patent Number:

Title:

Al-Mg-Si Aluminium Alloy With Improved Properties

Applicant:

Opposition Date:

Oct 20, 2020

Patent:

Grant Date:

Oct 2, 2019

Title:

Extruded Profile

Oppositions:

Patent Number	Title	Applicant	Opposition Date
EP3339457	Al-Mg-Si Aluminium Alloy With Improved Properties	NORSK HYDRO ASA	Oct 20, 2020

Patent Number	Grant Date	Title	Total Oppositions
EP3219401	Oct 2, 2019	Extruded Profile	1

C-TEC CONSTELLIUM TECHNOLOGY CENTER / CONSTELLIUM SINGEN GMBH

NORSK HYDRO ASA

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