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IP Verse

Method, Device And Computer Program For Virtual Adapting Of A Spectacle Frame - EP3425446

The patent EP3425446 was granted to Carl Zeiss on Oct 30, 2019. The application was filed on Jul 6, 2017 under application number EP17179990A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3425446

CARL ZEISS
Application Number
EP17179990A
Filing Date
Jul 6, 2017
Status
Granted And Under Opposition
Sep 27, 2019
Publication Date
Oct 30, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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 DateRepresentativeOpposition Status
MATHYS & SQUIRE EUROPEJul 30, 2020-ADMISSIBLE

Patent Citations (26) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONEP20170153556
DESCRIPTIONEP20170153558
DESCRIPTIONEP20170153559
DESCRIPTIONEP20170173929
DESCRIPTIONDE10216824
DESCRIPTIONUS2002015530
DESCRIPTIONUS2003123026
DESCRIPTIONUS2005162419
DESCRIPTIONUS2013088490
DESCRIPTIONUS2015055085
DESCRIPTIONUS2015277155
DESCRIPTIONUS2015293382
DESCRIPTIONUS2016327811
DESCRIPTIONUS9286715
OPPOSITIONFR2971873
OPPOSITIONFR3016051
OPPOSITIONFR3016052
OPPOSITIONFR3021205
OPPOSITIONJPS6118349B
OPPOSITIONUS2002105530
OPPOSITIONUS2013321412
SEARCHUS2016327811
SEARCHUS8733936
SEARCHWO03081536
SEARCHWO2014037915
SEARCHWO2016164859

Dossier Documents

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  • Date

    Description

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