Glasses Having Non-Frangible Stress Profiles

Patent No. EP3798196 (titled "Glasses Having Non-Frangible Stress Profiles") was filed by Corning Incorporated on Jun 12, 2015. The application was issued on Mar 27, 2024.

Patent Summary

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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 DateRepresentative
SCHOTTDec 20, 2024BLUMBACH ZINNGREBE PATENTANWALTE PARTG MBB

Dossier Documents

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EP3798196

CORNING INCORPORATED
Application Number
EP20205505A
Filing Date
Jun 12, 2015
Status
Granted And Under Opposition
Feb 23, 2024
Publication Date
Mar 27, 2024