IP Verse

Computer-Implemented Method For Determining A Representation Of A Rim Of A Spectacles Frame Or A Representation Of The Edges Of The Spectacle Lenses

EP3574370

CARL ZEISS AG
Application Number
EP18703242A
Filing Date
Jan 24, 2018
Status
Granted And Under Opposition
May 15, 2020
Grant Date
Jun 17, 2020
External Links
Slate, Register

Biblio Summary

The patent EP3574370B1 was granted on Jun 17, 2020 by Carl Zeiss Ag The patent is currently Granted And Under Opposition.

Oppositions Filed by other Companies on the Patent

The table below shows 2 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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MATHYS & SQUIRE GBRMar 18, 2021 N.A.
RODENSTOCK GMBHMar 17, 2021 N.A.

More Opposed Patents of Carl Zeiss Ag

The table below shows the patents of Carl Zeiss Ag that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3355104Method And Device And Computer Program For Determining A Representation Of A Spectacle Glass RimJun 1, 20221
EP3574371Computer-Implemented Method For Determining Centration ParametersMar 24, 20211
EP2768447Producing Cut Surfaces In A Transparent Material By Means Of Optical RadiationSep 16, 20201

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.

  • Date

    Description

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