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Speira patent opposition analysis

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Latest oppositions filed by Speira

Explore patent oppositions filed by Speira against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP3743536F* And W Temper Aluminum Alloy Products And Methods Of Making The SameNOVELISNov 27, 2024
EP3740599Method Of Making 6Xxx Aluminium Sheets With High Surface QualityCONSTELLIUM NEUF BRISACHJun 6, 2024
EP3938554Age-Hardenable And Highly Formable Aluminum Alloys, Monolithic Sheet Made Therof And Clad Aluminum Alloy Product Comprising ItNOVELISJun 6, 2024
EP3669015Aluminum Alloy Articles Having Improved Bond Durability And Inert Surface Aluminum Alloy Articles And Methods Of Making And Using The SameNOVELISMay 2, 2024
EP3485055Method Of Making 6Xxx Aluminium SheetsCONSTELLIUM NEUF BRISACHFeb 26, 2024
EP3827108Highly Formable, Recycled Aluminum Alloys And Methods Of Making The SameNOVELISOct 25, 2023
EP3438301Aluminum Alloy Brazing Sheet For Heat Exchangers, And Production Method For SameUACJFeb 6, 2023
EP3551773Method Of Manufacturing A Wear-Resistant Aluminium Alloy Plate ProductALERIS ROLLED PRODUCTS GERMANYDec 2, 2022
EP3622096Method Of Manufacturing An Al-Si-Mg Alloy Rolled Sheet Product With Excellent FormabilityALERIS ALUMINUM DUFFEL BVBAJun 22, 2022
EP3390678High Strength 6Xxx Aluminum Alloys And Methods Of Making The SameNOVELISAug 25, 2021

Latest patents of Speira opposed by its competitors

Explore Speira's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Patent NumberGrant DateTitleTotal Oppositions
EP3714077Jan 24, 2024Battery Electrode Foil For The Production Of Lithium-Ion Accumulators1
EP4132743Nov 29, 2023High-Strength Solder-Plated Al-Mg-Si Aluminum Material2
EP3931895Jun 7, 2023Aluminium Foil For Battery Electrodes And Production Method2
EP3026134Jan 12, 2022Heat Exchanger, Use Of An Aluminium Alloy And An Aluminium Tape And Method For Producing An Aluminium Tape1
EP2821173Dec 22, 2021Aluminium Compound Material With Inlaid Solder Layer1
EP3395707Oct 6, 2021Beverage Can Made From Uniform Aluminium Alloy2
EP2883650Aug 18, 2021Fluxless Joining Of Aluminium Composite Materials1
EP2660043Mar 3, 2021Aluminium Compound Material For Flux Free Soldering1
EP3497256Jul 1, 2020Aluminum Alloy And Aluminum Alloy Strip For Pedestrian Impact Protection1
EP3393687Sep 11, 2019Method And Device For Recycling Metal Scraps1

Top competitors of Speira