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Explore patent oppositions filed by Viavi Solutions 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

EP3248032Near Infrared Optical Interference Filters With Improved TransmissionMATERIONAug 25, 2021

Explore Viavi Solutions'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
EP3935206Apr 24, 2024Thin Film Interference Pigments With Nanoparticles Coating1
EP3335899Aug 30, 2023Security Ink Based Security Feature1
EP3854856Aug 23, 2023Thin Film Interference Pigments With A Coating Of Nanoparticles1
EP2161598Jun 9, 2021An Optical Device Exhibiting Color Shift Upon Rotation2
EP2351797Feb 24, 2021Multilayer Magnetic Reflecting Pigment Flakes And Foils1