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IP Verse

Method For Producing Marked Glass Panels - EP3544936

The patent EP3544936 was granted to Saint Gobain on Apr 28, 2021. The application was filed on Nov 22, 2017 under application number EP17811647A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3544936

SAINT GOBAIN
Application Number
EP17811647A
Filing Date
Nov 22, 2017
Status
Granted And Under Opposition
Mar 26, 2021
Publication Date
Apr 28, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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
HEGLA BORAIDENTJan 28, 2022DR SOLF & ZAPF PATENT UND RECHTSANWALTS PARTG MBBADMISSIBLE
AGC GLASS EUROPEJan 27, 2022MULLER BORE & PARTNERADMISSIBLE
AGC GLASS EUROPEJan 27, 2022MULLER BORE & PARTNER PATENTANWALTE PARTG MBBADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONWO2015121549
INTERNATIONAL-SEARCH-REPORTWO2007033445
INTERNATIONAL-SEARCH-REPORTWO2015121548
INTERNATIONAL-SEARCH-REPORTWO2015121549
INTERNATIONAL-SEARCH-REPORTWO9739888
OPPOSITIONEP1939946
OPPOSITIONUS2008304525
OPPOSITIONUS2016371523
OPPOSITIONWO2015121548
OPPOSITIONWO2015121549
OPPOSITIONWO2015121550

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

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