IP Verse

Speira Gmbh opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Speira Gmbh

Patent Number:
EP3740599
Title:
Method Of Making 6Xxx Aluminium Sheets With High Surface Quality
Applicant:
CONSTELLIUM NEUF BRISACH
Opposition Date:
Jun 6, 2024
Patent Number:
EP3938554
Title:
Age-Hardenable And Highly Formable Aluminum Alloys, Monolithic Sheet Made Therof And Clad Aluminum Alloy Product Comprising It
Applicant:
NOVELIS, INC.
Opposition Date:
Jun 6, 2024
Patent Number:
EP3669015
Title:
Aluminum Alloy Articles Having Improved Bond Durability And Inert Surface Aluminum Alloy Articles And Methods Of Making And Using The Same
Applicant:
NOVELIS, INC.
Opposition Date:
May 2, 2024
Patent Number:
EP3485055
Title:
Method Of Making 6Xxx Aluminium Sheets
Applicant:
CONSTELLIUM NEUF-BRISACH
Opposition Date:
Feb 26, 2024
Patent Number:
EP3827108
Title:
Highly Formable, Recycled Aluminum Alloys And Methods Of Making The Same
Applicant:
NOVELIS, INC.
Opposition Date:
Oct 25, 2023
Patent Number:
EP3438301
Title:
Aluminum Alloy Brazing Sheet For Heat Exchangers, And Production Method For Same
Applicant:
UACJ CORPORATION
Opposition Date:
Feb 6, 2023
Patent Number:
EP3551773
Title:
Method Of Manufacturing A Wear-Resistant Aluminium Alloy Plate Product
Applicant:
ALERIS ROLLED PRODUCTS GERMANY GMBH
Opposition Date:
Dec 2, 2022
Patent Number:
EP3622096
Title:
Method Of Manufacturing An Al-Si-Mg Alloy Rolled Sheet Product With Excellent Formability
Applicant:
ALERIS ALUMINUM DUFFEL BVBA
Opposition Date:
Jun 22, 2022
Patent Number:
EP3390678
Title:
High Strength 6Xxx Aluminum Alloys And Methods Of Making The Same
Applicant:
NOVELIS, INC.
Opposition Date:
Aug 25, 2021
Patent Number:
EP3423607
Title:
Rolled Aluminium Alloy For Heat Exchangers
Applicant:
ALERIS ROLLED PRODUCTS GERMANY GMBH
Opposition Date:
Sep 18, 2020

Latest patents of Speira Gmbh opposed by its competitors

Patent:
EP3931895
Grant Date:
Jun 7, 2023
Title:
Aluminium Foil For Battery Electrodes And Production Method
Oppositions:
2
Patent:
EP3026134
Grant Date:
Jan 12, 2022
Title:
Heat Exchanger, Use Of An Aluminium Alloy And An Aluminium Tape And Method For Producing An Aluminium Tape
Oppositions:
1
Patent:
EP2821173
Grant Date:
Dec 22, 2021
Title:
Aluminium Compound Material With Inlaid Solder Layer
Oppositions:
1
Patent:
EP3395707
Grant Date:
Oct 6, 2021
Title:
Beverage Can Made From Uniform Aluminium Alloy
Oppositions:
2
Patent:
EP2883650
Grant Date:
Aug 18, 2021
Title:
Fluxless Joining Of Aluminium Composite Materials
Oppositions:
1
Patent:
EP2660043
Grant Date:
Mar 3, 2021
Title:
Aluminium Compound Material For Flux Free Soldering
Oppositions:
1
Patent:
EP3497256
Grant Date:
Jul 1, 2020
Title:
Aluminum Alloy And Aluminum Alloy Strip For Pedestrian Impact Protection
Oppositions:
1
Patent:
EP3393687
Grant Date:
Sep 11, 2019
Title:
Method And Device For Recycling Metal Scraps
Oppositions:
1
Patent:
EP3445520
Grant Date:
Aug 28, 2019
Title:
Aluminum Composite Material Having A Corrosion Protection Layer
Oppositions:
3
Patent:
EP3253505
Grant Date:
Jul 10, 2019
Title:
Method And Device For The Embossment Rolling Of A Strip
Oppositions:
2

Competitors of Speira Gmbh

UACJ CORPORATION

C-TEC CONSTELLIUM TECHNOLOGY CENTER / CONSTELLIUM NEUF-BRISACH

NOVELIS, INC.

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