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

Last updated on: Jun 12, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3887474Process For Preparing A Solution Of Lignin In An Aqueous MediumSTORA ENSO OYJJul 9, 2024
EP3245076Component With Surface Structure Generated By Embossing And Method For The Production ThereofFRITZ EGGERSep 21, 2021

Explore Trespa'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.

Last updated on: Jun 12, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3609948Jul 17, 2024A Method For Preparing An Activated Lignin Composition1