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IP Verse

Method For Producing A Blank, Blank And Dental Restoration - EP3389553

The patent EP3389553 was granted to Degudent on Oct 2, 2019. The application was filed on Dec 23, 2016 under application number EP16822464A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3389553

DEGUDENT
Application Number
EP16822464A
Filing Date
Dec 23, 2016
Status
Opposition Rejected
Apr 2, 2022
Publication Date
Oct 2, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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 DateRepresentativeOpposition Status
VITA ZAHNFABRIK H RAUTERJul 2, 2020DOMPATENT VON KREISLER SELTING WERNERADMISSIBLE
VITA ZAHNFABRIK H RAUTERJul 2, 2020DOMPATENT VON PATENT UND RECHTSANWALTENADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2012175801
INTERNATIONAL-SEARCH-REPORTUS2012196244
INTERNATIONAL-SEARCH-REPORTWO2014062375
INTERNATIONAL-SEARCH-REPORTWO2014137037
OPPOSITIONDE102007011339
OPPOSITIONDE19714178
OPPOSITIONEP2371344
OPPOSITIONUS2012175801
OPPOSITIONUS2012196244
OPPOSITIONUS2013221554
OPPOSITIONUS2014328746
OPPOSITIONWO0209612
OPPOSITIONWO2008083358
OPPOSITIONWO2010010082
OPPOSITIONWO2014062375

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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