The weekly litigation news digest is live. Subscribe now

IP Verse

Computer-Implemented Method For Determining A Representation Of A Spectacle Socket Rim Or A Representation The Edges Of The Glasses Of A Pair Of Spectacles

Patent No. EP3355101 (titled "Computer-Implemented Method For Determining A Representation Of A Spectacle Socket Rim Or A Representation The Edges Of The Glasses Of A Pair Of Spectacles") was filed by Carl Zeiss on Jan 27, 2017. The application was issued on May 15, 2019.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
MATHYS & SQUIRE EUROPEFeb 14, 2020WIETZKE
RODENSTOCKFeb 13, 2020MULLER BORE & PARTNER PATENTANWALTE PARTG MBB

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents

EP3355101

CARL ZEISS
Application Number
EP17153557A
Filing Date
Jan 27, 2017
Status
Revoked
May 23, 2025
Publication Date
May 15, 2019
External Links
Slate, EP3355101B1, Google Patents