Composite Glazing

Patent No. EP2439065 (titled "Composite Glazing") was filed by Schott on Sep 5, 2011. The application was issued on Nov 5, 2014.

Patent Summary

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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
ETEX BUILDING PERFORMANCEAug 3, 2015WEISBRODT
SAINT GOBAINJul 30, 2015LENDVAI

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

EP2439065

SCHOTT
Application Number
EP11179998A
Filing Date
Sep 5, 2011
Status
Revoked
Mar 29, 2022
Publication Date
Nov 5, 2014