IP Verse

Essilor International opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Essilor International

Patent Number:
EP3052004
Title:
Improved Systems And Methods For Diagnosis And Therapy Of Vision Stability Dysfunction
Applicant:
NEUROSCIENCE RESEARCH AUSTRALIA (NEURA)
Opposition Date:
Dec 22, 2022
Patent Number:
EP3492964
Title:
Spectacle Glass And Method For Its Production
Applicant:
CARL ZEISS VISION INTERNATIONAL GMBH
Opposition Date:
Jun 9, 2021
Patent Number:
EP3483220
Title:
Transparent Plastic Substrate And Plastic Lens
Applicant:
HOYA LENS THAILAND LTD.
Opposition Date:
May 5, 2021
Patent Number:
EP3586722
Title:
Vision Testing System And Method
Applicant:
CARL ZEISS VISION AUSTRALIA HOLDINGS LTD.
Opposition Date:
Apr 15, 2021
Patent Number:
EP3311994
Title:
Method, In Particular 3D Printing Method, For The Production Of A Spectacle Lens
Applicant:
CARL ZEISS AG
Opposition Date:
Oct 8, 2020
Patent Number:
EP3312661
Title:
Brillenglas Und Verfahren, Insbesondere 3D-Druckverfahren, Zu Dessen Herstellung
Applicant:
CARL ZEISS VISION INTERNATIONAL GMBH
Opposition Date:
Oct 8, 2020
Patent Number:
EP3352644
Title:
Method And System For Determining The Subjective Refraction Properties Of An Eye
Applicant:
CARL ZEISS VISION INTERNATIONAL GMBH
Opposition Date:
Aug 6, 2020
Patent Number:
EP1948002
Title:
Vision Testing System And Method
Applicant:
CARL ZEISS VISION AUSTRALIA HOLDINGS LTD.
Opposition Date:
Jul 9, 2020
Patent Number:
EP3458904
Title:
Spectacle Lens And Method For Producing Same
Applicant:
CARL ZEISS VISION INTERNATIONAL GMBH
Opposition Date:
Jul 9, 2020
Patent Number:
EP3270098
Title:
Measurement System For Eyeglasses-Wearing Parameter, Measurement Program, Measurement Method Therefor, And Manufacturing Method For Eyeglasses Lens
Applicant:
HOYA LENS THAILAND LTD.
Opposition Date:
Jun 15, 2020

Latest patents of Essilor International opposed by its competitors

Patent:
EP3483681
Grant Date:
Aug 30, 2023
Title:
Methods And Systems For Producing Ophthalmic Lenses
Oppositions:
1
Patent:
EP3019908
Grant Date:
Jun 7, 2023
Title:
Lens Supply System And Related Methods
Oppositions:
2
Patent:
EP3497488
Grant Date:
Mar 22, 2023
Title:
Ophtalmic Lens Comprising An Encapsulated Light-Absorbing Additive
Oppositions:
1
Patent:
EP3292447
Grant Date:
Oct 12, 2022
Title:
System And Method For Compensating Deviations In An Optical Lens Manufacturing Process
Oppositions:
4
Patent:
EP3208737
Grant Date:
Jun 22, 2022
Title:
Method 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 Data
Oppositions:
2
Patent:
EP2992393
Grant Date:
Sep 11, 2019
Title:
Calculation System For Manufacturing An Ophthalmic Lens
Oppositions:
2
Patent:
EP2906990
Grant Date:
Mar 6, 2019
Title:
Photochromic Ophthalmic Lens
Oppositions:
2
Patent:
EP2850484
Grant Date:
Dec 19, 2018
Title:
Ophthalmic Lens
Oppositions:
2
Patent:
EP3046719
Grant Date:
Nov 28, 2018
Title:
Device And Process For Marking An Ophthalmic Lens With A Pulsed Laser Of Wavelength And Energy Selected Per Pulse
Oppositions:
2
Patent:
EP2220146
Grant Date:
Sep 5, 2018
Title:
Method Of Preparing A Transparent Polymer Material Comprising A Thermoplastic Polycarbonate And Mineral Nanoparticles
Oppositions:
2

Competitors of Essilor International

RODENSTOCK GMBH

CARL ZEISS VISION GMBH

CARL ZEISS VISION INTERNATIONAL GMBH

Want to track Essilor International?

Feel free to send us a message here and we will get back to you