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IP Verse

Viavi Solutions competitive analysis

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Latest oppositions filed by Viavi Solutions

Explore patent oppositions filed by Viavi Solutions against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

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EP3248032
Near Infrared Optical Interference Filters With Improved TransmissionMATERIONAug 25, 2021

Latest patents of Viavi Solutions opposed by its competitors

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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3935206
Apr 24, 2024Thin Film Interference Pigments With Nanoparticles Coating1
EP3335899
Aug 30, 2023Security Ink Based Security Feature1
EP3854856
Aug 23, 2023Thin Film Interference Pigments With A Coating Of Nanoparticles1
EP2161598
Jun 9, 2021An Optical Device Exhibiting Color Shift Upon Rotation2
EP2351797
Feb 24, 2021Multilayer Magnetic Reflecting Pigment Flakes And Foils1

Latest PTAB cases involving Viavi Solutions

Discover the latest PTAB cases involving Viavi Solutions, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 13, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2022-01489Sep 6, 2022PLATINUM OPTICS TECHNOLOGYVIAVI SOLUTIONSFinal Written Decision
IPR2022-01281Jul 18, 2022ZHEJIANG CRYSTAL OPTECHVIAVI SOLUTIONSInstitution Denied
IPR2022-01183Jul 12, 2022ZHEJIANG CRYSTAL OPTECHVIAVI SOLUTIONSInstitution Denied
IPR2022-01184Jul 11, 2022ZHEJIANG CRYSTAL OPTECHVIAVI SOLUTIONSInstitution Denied
IPR2021-00631Mar 29, 2021PLATINUM OPTICS TECHNOLOGYVIAVI SOLUTIONSFinal Written Decision
IPR2021-00432Feb 4, 2021PLATINUM OPTICS TECHNOLOGYVIAVI SOLUTIONSInstitution Denied
IPR2021-00424Jan 19, 2021PLATINUM OPTICS TECHNOLOGYVIAVI SOLUTIONSInstitution Denied
PGR2019-00017Nov 12, 2018VIAVI SOLUTIONSMATERIONInstitution Denied
IPR2017-00138Oct 28, 2016VIAVI SOLUTIONSEXFOTerminated-Settled
IPR2017-00139Oct 28, 2016VIAVI SOLUTIONSEXFOTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Viavi Solutions with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
VIAVI SOLUTIONS1637
GIESECKEDEVRIENT CURRENCY TECHNOLOGY11952 - -
PLATINUM OPTICS TECHNOLOGY - - 4 -
ZHEJIANG CRYSTAL OPTECH - - 3 -