IP Verse

Glasses And Glass Ceramics Including A Metal Oxide Concentration Gradient - EP3854759

The patent EP3854759 was granted to Corning Incorporated on May 1, 2024. The application was originally filed on Oct 8, 2015 under application number EP21162799A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3854759

CORNING INCORPORATED
Application Number
EP21162799A
Filing Date
Oct 8, 2015
Status
Granted And Under Opposition
Mar 29, 2024
Publication Date
May 1, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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CompanyOpposition DateRepresentativeOpposition Status

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SCHOTT SCHOTT TECHNICAL GLASS SOLUTIONSJan 31, 2025BLUMBACH ZINNGREBE PATENTANWALTE PARTG MBBADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONUS2005099618
DESCRIPTIONUS2015027169
DESCRIPTIONUS8713972
DESCRIPTIONUS9003835
EXAMINATIONJPH11328601
EXAMINATIONUS2012052271
EXAMINATIONWO2012126394
OPPOSITIONUS3433611
OPPOSITIONWO2012126394
OTHERJPH11328601
OTHERUS2012052271
OTHERWO2012126394
SEARCHUS2005090377
SEARCHUS2005250639
SEARCHUS2011092353
SEARCHUS2013274085

Non-Patent Literature (NPL) Citations (5) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
DESCRIPTION- ASTM C1499-09
DESCRIPTION- ASTM C158-02
DESCRIPTION- "Standard Specification for Chemically Strengthened Flat Glass", ASTM 1422C-99
DESCRIPTION- "Standard Test Method for Non-Destructive Photoelastic Measurement of Edge and Surface Stresses in Annealed, Heat-Strengthened, and Fully-Tempered Flat Glass", ASTM 1279.19779
DESCRIPTION- Standard Test Methods for Strength of Glass by Flexure (Determination of Modulus of Rupture

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Dossier Documents

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