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In the competitive field of Complex 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 Complex Layers technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the Complex 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 Complex 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.

Last updated on: Jun 12, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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EP3397477Sheet-Like Composite, Especially Packaging Laminate For Dimensionally Stable Foodstuff Containers, Having A Polymeric Internal Layer Characterized By Differential Scanning CalorimetrySIG TECHNOLOGYMay 7, 2025TETRA LAVAL & FINANCE
EP3778222Decorative Sheet And Decorative Material Using SameDAI NIPPON PRINTINGApr 30, 2025HUECK FOLIEN GESELLSCHAFT
EP3778222Decorative Sheet And Decorative Material Using SameDAI NIPPON PRINTINGApr 29, 2025RENOLIT
EP3778222Decorative Sheet And Decorative Material Using SameDAI NIPPON PRINTINGApr 28, 2025THE CHEMOURS FC
EP4112794Stitched Reinforcing Fiber Base Material, Preform Material, Fiber Reinforced Composite Material, And Manufacturing Methods For SameTEIJINApr 24, 2025TORAY ADVANCED COMPOSITES NETHERLANDS
EP3606999Biologically Degradable FilmBIO TEC BIOLOGISCHE NATURVERPACKUNGENFeb 3, 2025NOVAMONT
EP3838591Release Liner For Repositionable Adhesive ArticlesMONDIJan 31, 2025FELIX SCHOELLER HOLDING
EP4143022Floor Covering With Fireproof Wear LayerGERFLORDec 27, 2024ARNOLD & SIEDSMA
EP4143022Floor Covering With Fireproof Wear LayerGERFLORDec 18, 2024TARKETT GDL
EP3710545Thin Film Adhesive Labels And Methods Of Making ThereofACTEGA NORTH AMERICAOct 17, 2024MULTICOLOR

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

Last updated on: Jun 12, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
EP2687354Apr 5, 2017Thermoplastic Foam Plates With A Welding Seam Thickness Of 30 To 200 MicrometersBASF6
EP3648937Sep 6, 2023Oriented Strand Board, Process For Production Of An Oriented Strand Board And Apparatus For Producing An Oriented Strand BoardKRONOSPAN LUXEMBOURG4
EP3778222Jul 31, 2024Decorative Sheet And Decorative Material Using SameDAI NIPPON PRINTING4
EP2324804Dec 13, 2017Absorbent ArticleTHE PROCTER & GAMBLE3
EP4076944Nov 1, 2023Recyclable Paper Packaging With High Barrier To Water Vapor And OxygenCONSTANTIA PIRK3
EP2180995Dec 25, 2019Edge Trim For Pieces Of FurnitureBULTHAUP3
EP2888385Nov 13, 2024Coated Steel Strip Or Sheet Having Advantageous PropertiesTATA STEEL IJMUIDEN2
EP2928977Oct 28, 2020Adhesive System For Preparing Lignocellulosic CompositesHENKEL2
EP2277694Jan 12, 2022Photovoltaic Modules Using An Adhesive Integrated Heat Resistant Multi-Layer BacksheetRENOLIT BELGIUM2
EP2697278Aug 8, 2018Modified Diphenylmethane Diisocyanate-Based AdhesivesH B FULLER2