IP Verse

Essilor Compagnie Gnrale Doptique competitive analysis

Latest publications and patents of Essilor Compagnie Gnrale Doptique New

Explore the latest publications and patents granted to Essilor Compagnie Gnrale Doptique, showcasing their recent innovations and technological advancements.

Last updated on: Sep 28, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Essilor Compagnie Gnrale Doptique

EP3019908
Jun 7, 2023Lens Supply System And Related MethodsGranted And Under Opposition
EP3292447
Oct 12, 2022System And Method For Compensating Deviations In An Optical Lens Manufacturing ProcessGranted And Under Opposition
EP3208737
Jun 22, 2022Method For Providing A Set Of Data Relative To A Wearer Of An Ophthalmic Equipment And Method For Determining The Ophthalmic Equipment Based On The Set Of DataGranted And Under Opposition
EP2992393
Sep 11, 2019Calculation System For Manufacturing An Ophthalmic LensGranted And Under Opposition
EP2906990
Mar 6, 2019Photochromic Ophthalmic LensOpposition Rejected
EP2850484
Dec 19, 2018Ophthalmic LensOpposition Rejected
EP3046719
Nov 28, 2018Device And Process For Marking An Ophthalmic Lens With A Pulsed Laser Of Wavelength And Energy Selected Per PulseOpposition Rejected
EP2220146
Sep 5, 2018Method Of Preparing A Transparent Polymer Material Comprising A Thermoplastic Polycarbonate And Mineral NanoparticlesRevoked
EP2885912
Jan 10, 2018Pictures Positioning On Display ElementsNo Opposition Filed Within Time Limit
EP2594392
Jan 10, 2018Method And Apparatus For Making An Ophthalmic Lens Containing A Fresnel-SurfaceNo Opposition Filed Within Time Limit

Latest patents of Essilor Compagnie Gnrale Doptique opposed by its competitors

Explore Essilor Compagnie Gnrale Doptique'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: Oct 2, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3019908
Jun 7, 2023Lens Supply System And Related Methods1
EP3292447
Oct 12, 2022System And Method For Compensating Deviations In An Optical Lens Manufacturing Process2
EP3208737
Jun 22, 2022Method For Providing A Set Of Data Relative To A Wearer Of An Ophthalmic Equipment And Method For Determining The Ophthalmic Equipment Based On The Set Of Data1
EP2992393
Sep 11, 2019Calculation System For Manufacturing An Ophthalmic Lens1
EP2906990
Mar 6, 2019Photochromic Ophthalmic Lens1
EP2850484
Dec 19, 2018Ophthalmic Lens1
EP3046719
Nov 28, 2018Device And Process For Marking An Ophthalmic Lens With A Pulsed Laser Of Wavelength And Energy Selected Per Pulse1
EP2220146
Sep 5, 2018Method Of Preparing A Transparent Polymer Material Comprising A Thermoplastic Polycarbonate And Mineral Nanoparticles1

Latest PTAB cases involving Essilor Compagnie Gnrale Doptique

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

Peer Comparison New

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

Last updated on: Oct 2, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
ESSILOR COMPAGNIE GNRALE DOPTIQUE - 9 - - Non-Active
CARL ZEISS6648315Aggressive
INSIGHT STUDIO LEGALE1 - - - Highly Aggressive
RODENSTOCK16 - - - Highly Aggressive