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Explore patent oppositions filed by Carl Zeiss Vision against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP2852935Systems And Methods For Generating A 3-D Model Of A User For A Virtual Try-On ProductGLASSESCOMMay 19, 2021
EP2906990Photochromic Ophthalmic LensESSILORDec 6, 2019
EP2850484Ophthalmic LensESSILORSep 19, 2019
EP3046719Device And Process For Marking An Ophthalmic Lens With A Pulsed Laser Of Wavelength And Energy Selected Per PulseESSILORAug 28, 2019

Explore Carl Zeiss Vision'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3352644Jul 31, 2024Method And System For Determining The Subjective Refraction Properties Of An Eye1
EP4006624Apr 24, 2024Spectacle Lens Design, Method Of Manufacturing A Spectacle Lens And Method Of Providing A Spectacle Lens For At Least Retarding Myopia Progression1
EP4185455Mar 6, 2024Spectacle Lens With Antibacterial And/Or Antiviral Properties And Method For Manufacturing The Same2
EP4006627Jul 12, 2023Spectacle Lens Design, Spectacle Lens Kit And Method Of Manufacturing A Spectacle Lens1
EP3918413Jun 7, 2023Method Of Manufacturing A Spectacle Lens, Finished Uncut Spectacle Lens And Semi-Finished Lens Blank1
EP3312661Jan 25, 2023Brillenglas Und Verfahren, Insbesondere 3D-Druckverfahren, Zu Dessen Herstellung1
EP3355104Jun 1, 2022Method And Device And Computer Program For Determining A Representation Of A Spectacle Glass Rim1
EP3722774Sep 29, 2021Method And Devices For Determining The Position And / Or Orientation Of A Spectacle Lens On A Holder1
EP3574371Mar 24, 2021Computer-Implemented Method For Determining Centration Parameters1
EP3492964Sep 9, 2020Spectacle Glass And Method For Its Production1