IP Verse

Constellium Issoire opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Constellium Issoire

Patent Number:
EP3495520
Title:
Low Cost, Substantially Zr-Free Aluminum-Lithium Alloy For Thin Sheet Product With High Formability
Applicant:
KAISER ALUMINUM FABRICATED PRODUCTS, LLC
Opposition Date:
Mar 6, 2024
Patent Number:
EP3833794
Title:
7Xxx-Series Aluminium Alloy Product
Applicant:
ALERIS ROLLED PRODUCTS GERMANY GMBH
Opposition Date:
Oct 4, 2023
Patent Number:
EP3807434
Title:
Method Of Manufacturing A 7Xxx-Series Aluminium Alloy Plate Product Having Improved Fatigue Failure Resistance
Applicant:
ALERIS ROLLED PRODUCTS GERMANY GMBH
Opposition Date:
Jun 7, 2023
Patent Number:
EP3842561
Title:
Method Of Manufacturing An Aluminium Alloy Rolled Product
Applicant:
ALERIS ROLLED PRODUCTS GERMANY GMBH
Opposition Date:
May 10, 2023
Patent Number:
EP3294917
Title:
Improved Thick Wrought 7Xxx Aluminum Alloys, And Methods For Making The Same
Applicant:
ARCONIC INC.
Opposition Date:
Nov 30, 2022
Patent Number:
EP3642375
Title:
Improved Thick Wrought 7Xxx Aluminum Alloys, And Methods For Making The Same
Applicant:
ARCONIC INC.
Opposition Date:
Oct 4, 2022
Patent Number:
EP3414352
Title:
Al-Cu-Li-Mg-Mn-Zn Alloy Wrought Product
Applicant:
ALERIS ROLLED PRODUCTS GERMANY GMBH
Opposition Date:
Sep 1, 2020
Patent Number:
EP3137642
Title:
Improved 7Xx Aluminum Casting Alloys, And Methods For Making The Same
Applicant:
ALCOA INC.
Opposition Date:
Nov 18, 2019
Patent Number:
EP2305849
Title:
Aluminum Copper Magnesium Alloys Having Ancillary Additions Of Lithium
Applicant:
ALCOA INC.
Opposition Date:
Oct 10, 2019
Patent Number:
EP1902150
Title:
High Strength Aluminum Alloys And Process For Making The Same
Applicant:
KAISER ALUMINUM & CHEMICAL CORPORATION
Opposition Date:
Mar 15, 2019

Latest patents of Constellium Issoire opposed by its competitors

Patent:
EP3080318
Grant Date:
Sep 13, 2023
Title:
Method For Manufacturing Products Made Of Aluminium-Copper-Lithium Alloy With Improved Fatigue Properties And Distributor For This Method
Oppositions:
1
Patent:
EP3610047
Grant Date:
Aug 23, 2023
Title:
Aluminium-Copper-Lithium Alloy Products
Oppositions:
1
Patent:
EP3688202
Grant Date:
Jan 18, 2023
Title:
Al- Zn-Cu-Mg Alloys With High Strength And Method Of Fabrication
Oppositions:
1
Patent:
EP3635146
Grant Date:
Nov 16, 2022
Title:
Aluminium Alloy Comprising Lithium With Improved Fatigue Properties
Oppositions:
1
Patent:
EP3802897
Grant Date:
Nov 16, 2022
Title:
Thin Sheets Made Of Aluminium-Copper-Lithium Alloy For Aircraft Fuselage Manufacture
Oppositions:
1
Patent:
EP3899075
Grant Date:
Nov 16, 2022
Title:
Al- Zn-Cu-Mg Alloys And Their Manufacturing Process
Oppositions:
1
Patent:
EP3788178
Grant Date:
Aug 17, 2022
Title:
Aluminium-Copper-Lithium Alloy Having Improved Compressive Strength And Improved Toughness
Oppositions:
1
Patent:
EP3728667
Grant Date:
Jun 22, 2022
Title:
Improved Process For Manufacturing Sheets Made Of Aluminium-Copper-Lithium Alloy For Aircraft Fuselage Manufacture
Oppositions:
1
Patent:
EP3526358
Grant Date:
Jul 22, 2020
Title:
Thin Sheets Made Of An Aluminium-Magnesium-Scandium Alloy For Aerospace Applications
Oppositions:
1
Patent:
EP3411508
Grant Date:
Apr 8, 2020
Title:
Thick Plates Made Of Al-Cu-Li Alloy With Improved Fatigue Properties
Oppositions:
1

Competitors of Constellium Issoire

ARCONIC CORPORATION

ARCONIC INC.

ALERIS ROLLED PRODUCTS GERMANY GMBH

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