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IP Verse

Direct Current Power Transmission System, Central Server Of Same, And Method For Restoring Direct Current Power Transmission Pathway After Failure - EP3306766

The patent EP3306766 was granted to Kabushiki Kaisha Toshiba on Apr 3, 2024. The application was filed on May 20, 2016 under application number EP16803084A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3306766

KABUSHIKI KAISHA TOSHIBA
Application Number
EP16803084A
Filing Date
May 20, 2016
Status
Patent Maintained As Amended
Mar 1, 2024
Publication Date
Apr 3, 2024
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
SIEMENS ENERGYMar 29, 2022-ADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2002101555
INTERNATIONAL-SEARCH-REPORTJP2008072852
INTERNATIONAL-SEARCH-REPORTJP2012055033
OPPOSITIONJP2014235834
OPPOSITIONUS2013286521
OPPOSITIONWO2011157305
OPPOSITIONWO2012044369
OPPOSITIONWO2012123015
OPPOSITIONWO2013115915
OPPOSITIONWO2013127463
OPPOSITIONWO2013174726
SEARCHJP2014235834
SEARCHUS2013286521
SEARCHUS2015116876

Dossier Documents

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    Description

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