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Essilor Compagnie Generale Doptique competitive analysis

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Latest PTAB cases involving Essilor Compagnie Generale Doptique

Discover the latest PTAB cases involving Essilor Compagnie Generale Doptique, highlighting their recent legal challenges and patent disputes.

Last updated on: Dec 3, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Essilor Compagnie Generale Doptique

IPR2016-01539Aug 5, 2016ESSILOR COMPAGNIE GENERALE DOPTIQUEEHS LENS PHILIPPINESInstitution Denied
IPR2016-01541Aug 5, 2016ESSILOR COMPAGNIE GENERALE DOPTIQUEEHS LENS PHILIPPINESInstitution Denied

Peer Comparison New

IP litigation analysis comparing Essilor Compagnie Generale Doptique with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 4, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ESSILOR COMPAGNIE GENERALE DOPTIQUE - - 2 -
EHS LENS PHILIPPINES - - - 2