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IP Verse

Glass Ceramic With Reduced Lithium Content - EP3502069

The patent EP3502069 was granted to Schott on Dec 8, 2021. The application was filed on Dec 20, 2018 under application number EP18214319A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3502069

SCHOTT
Application Number
EP18214319A
Filing Date
Dec 20, 2018
Status
Granted And Under Opposition
Nov 5, 2021
Publication Date
Dec 8, 2021
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
EUROKERA SNCSep 7, 2022SAINT GOBAIN RECHERCHEADMISSIBLE

Patent Citations (36) New

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

Citation PhasePublication Number
DESCRIPTIONDE102008040097
DESCRIPTIONDE102008050263
DESCRIPTIONDE102009013127
DESCRIPTIONDE19939787
DESCRIPTIONDE3345316
DESCRIPTIONEP1313675
DESCRIPTIONEP1398303
DESCRIPTIONEP2435378
DESCRIPTIONJP6086311B
DESCRIPTIONJPH11100229
DESCRIPTIONJPH11100230
DESCRIPTIONUS2007004578
DESCRIPTIONUS2007129231
DESCRIPTIONUS2008026927
DESCRIPTIONUS2013070451
DESCRIPTIONUS2013098903
DESCRIPTIONUS4526872
DESCRIPTIONUS8722554
DESCRIPTIONUS8765619
DESCRIPTIONWO2010013700
DESCRIPTIONWO2011089220
DESCRIPTIONWO2012010278
EXAMINATIONDE102014226986
EXAMINATIONDE102016211065
OPPOSITIONDE19939787
OPPOSITIONFR2405906
OPPOSITIONUS2007259767
OPPOSITIONUS2012035041
OPPOSITIONUS2013130887
OPPOSITIONUS2013225388
OPPOSITIONUS4285728
OPPOSITIONWO2019121742
SEARCHEP2724995
SEARCHEP2817265
SEARCHUS2013178353
SEARCHWO2018224556

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.

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    Description

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