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IP Verse

Hoya Optical Labs Of America competitive analysis

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Latest patents of Hoya Optical Labs Of America opposed by its competitors

Explore Hoya Optical Labs Of America'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
EP3283008
Oct 11, 2023Ophthalmic Lens With Graded Microlenses1
EP3271755
May 3, 2023Crazing Resistant Coating And Method Thereof1

Latest PTAB cases involving Hoya Optical Labs Of America

Discover the latest PTAB cases involving Hoya Optical Labs Of America, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 14, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Hoya Optical Labs Of America

IPR2018-00596Feb 7, 2018HOYA OPTICAL LABS OF AMERICAINLAND DIAMOND PRODUCTSFinal Written Decision
IPR2018-00178Nov 10, 2017HOYA OPTICAL LABS OF AMERICAINLAND DIAMOND PRODUCTSFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Hoya Optical Labs Of America 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
HOYA OPTICAL LABS OF AMERICA - 22 -
INLAND DIAMOND PRODUCTS - - - 2
SCHWARZ & PARTNER PATENTANWALTE4 - - -
TRAN1 - - -