In the competitive field of Metal Layers, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Metal Layers technology and learn how to protect your intellectual property.

Patent challenges are becoming increasingly common in the Metal Layers industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Metal Layers industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Patent NumberTitleApplicantOpposition DateOpposition Name

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EP3417089Articles Including A Multi-Layer Coating And MethodsXTALIC CORPORATIONSep 12, 2024KORFER, THOMAS
EP4132743High-Strength Solder-Plated Al-Mg-Si Aluminum MaterialSPEIRA GMBHAug 28, 2024GRANGES AB
EP4132743High-Strength Solder-Plated Al-Mg-Si Aluminum MaterialSPEIRA GMBHAug 26, 2024CONSTELLIUM
EP3889311Hot Press-Formed Part, And Manufacturing Method ThereofPOSCO HOLDINGS INC.Jul 31, 2024ARCELORMITTAL
EP4076944Recyclable Paper Packaging With High Barrier To Water Vapor And OxygenCONSTANTIA PIRK GMBH & CO. KGJul 31, 2024AMCOR FLEXIBLES NORTH AMERICA, INC.
EP4076944Recyclable Paper Packaging With High Barrier To Water Vapor And OxygenCONSTANTIA PIRK GMBH & CO. KGJul 29, 2024TETRA LAVAL HOLDINGS & FINANCE SA
EP3642371Method For Producing A Steel Component Provided With A Metallic Coating Protecting Against CorrosionTHYSSENKRUPP STEEL EUROPE AGJul 24, 2024ARCELORMITTAL
EP4096862Aluminium Alloy Multi-Layered Brazing Sheet Material For Fluxfree BrazingNOVELISJul 4, 2024GRANGES AB
EP2752291Resin Coated Metal SheetJFE STEEL CORPORATIONJun 27, 2024TATA STEEL IJMUIDEN B.V.
EP3439869Process For Producing A Polymer-Coated Metal Strip And A Polymer-Coated Metal Strip Produced TherebyTATA STEEL IJMUIDEN B.V.Jun 5, 2024HENKEL AG & CO. KGAA

To stay ahead in the competitive Metal Layers industry, companies are constantly innovating. Here are the top patents facing oppositions in the Metal Layers industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Patent NumberGrant DateTitleApplicantTotal Oppositions
EP2086755Nov 29, 2017Coated Steel Strips, Methods Of Making The Same, Methods Of Using The Same, Stamping Blanks Prepared From The Same, Stamped Products Prepared From The Same, And Articles Of Manufacture Which Contain Such A Stamped ProductARCELORMITTAL5
EP3433093Sep 4, 2019Thermally Insulated Medium Pipes Having Hfo-Containing Cell GasBRUGG ROHR AG HOLDING4
EP3113902Jan 12, 2022Multiply-Clad Brazing Metal SheetCONSTELLIUM4
EP2686165Oct 10, 2018Multi-Layer Brazing SheetALCOA INC.4
EP2881478Nov 15, 2017Aluminum Alloy Foil And Method For Producing SameUACJ CORPORATION4
EP3290199Aug 21, 2019Coated Steel Strips, Methods Of Making The Same, Methods Of Using The Same, Stamping Blanks Prepared From The Same, Stamped Products Prepared From The Same, And Articles Of Manufacture Which Contain Such A Stamped ProductARCELORMITTAL3
EP1506085Dec 7, 2016Aluminum Conductor Composite Core Reinforced Cable And Method Of ManufactureCOMPOSITE TECHNOLOGY CORPORATION3
EP3175985Nov 29, 2017Fibre Product For PackagingSMURFIT KAPPA HOYA PAPIER UND KARTON GMBH3
EP3306160Nov 17, 2021Adhesive Transfer Hose Having A Barrier Layer And Method Of UseNORDSON CORPORATION3
EP3488025Jan 27, 2021Method For Providing A Zn-Al-Mg Coating, And Such CoatingTATA STEEL IJMUIDEN B.V.3