IP Verse

Computer-Implemented Method For Determining Centration Parameters

EP3574371

CARL ZEISS AG
Application Number
EP18703706A
Filing Date
Jan 25, 2018
Status
Granted And Under Opposition
Feb 19, 2021
Grant Date
Mar 24, 2021
External Links
Slate, Register

Biblio Summary

The patent EP3574371B1 was granted on Mar 24, 2021 by Carl Zeiss Ag The patent is currently Granted And Under Opposition.

Oppositions Filed by other Companies on the Patent

The table below shows 1 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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RODENSTOCK GMBHDec 23, 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
EP2768447Producing Cut Surfaces In A Transparent Material By Means Of Optical RadiationSep 16, 20201
EP3574370Computer-Implemented Method For Determining A Representation Of A Rim Of A Spectacles Frame Or A Representation Of The Edges Of The Spectacle LensesJun 17, 20202

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.

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    Description

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