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Billerud patent opposition analysis

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Latest oppositions filed by Billerud

Explore patent oppositions filed by Billerud 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
EP3784833Heat-Sealable Paperboard Structures And Associated Paperboard-Based ContainersWESTROCK MWVSep 25, 2024
EP3676447A Method To Produce A Paperboard, A Paperboard And A Corrugated BoardSTORA ENSO OYJJul 1, 2024
EP3821074Heat-Sealable Barrier PaperMITSUBISHI HITEC PAPER EUROPEOct 11, 2023
EP3899136A Process For Producing Paper Or Board And A Product ThereofKEMIRA OYJSep 21, 2023
EP3752672A Method Of Manufacturing A Graphene/Graphehe Oxide Layer And A Graphene/Graphehe Oxide-Coated SupportAHLSTROM MUNKSJ OYJSep 14, 2023
EP3461637Paper Barrier MaterialNIPPON PAPER INDUSTRIESMay 3, 2023
EP3733406Barrier MaterialNIPPON PAPER INDUSTRIESJan 5, 2023
EP3620576Barrier Laminate Having Excellent Moisture And Gas Barrier Properties, And Method For Producing SameHANSOL PAPERJun 1, 2022
EP3437860Paper-Made Barrier MaterialNIPPON PAPER INDUSTRIESMar 9, 2022
EP3186442Heat-Sealing Barrier PaperAHLSTROM MUNKSJ OYJFeb 28, 2022

Latest patents of Billerud opposed by its competitors

Explore Billerud'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
EP4074891Dec 20, 2023New Substrate2
EP4092190Nov 8, 2023Corrugated Board For Humid Conditions8
EP4105381May 31, 2023Product Of Paperboard Having Improved Printing Properties1
EP3026173Dec 7, 2022Method Of Producing A Containerboard From Pulp Comprising Nssc Pulp4
EP3786079Apr 6, 2022A Paper Bag2
EP3739115Mar 17, 2021Optimized Production Of A Containerboard To Be Used As Fluting1
EP3739114Mar 10, 2021Efficient Production Of A Containerboard To Be Used As Fluting1
EP3211135Aug 29, 2018High-Stretch Sackpaper2
EP3168362Jan 24, 2018Paper For Vertical Form Fill Seal Machine1
EP3184296Nov 8, 2017Rain Resistant Paper Sack1

Top competitors of Billerud