Driver For Switch In Gas Insulated Switchgear And Gas Insulated Switchgear Having The Same - EP2565891

The patent EP2565891 was granted to Hyundai Electric & Energy Systems on Oct 2, 2019. The application was originally filed on Jul 31, 2012 under application number EP12178574A. The patent is currently recorded with a legal status of "Revoked".

EP2565891

HYUNDAI ELECTRIC & ENERGY SYSTEMS
Application Number
EP12178574A
Filing Date
Jul 31, 2012
Status
Revoked
Dec 8, 2023
Publication Date
Oct 2, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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ABB SCHWEIZJul 2, 2020MAIWALD -

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONKR20090072580
OPPOSITIONCN101714472
OPPOSITIONEP0572970
OPPOSITIONEP1357567
OPPOSITIONEP2346055
OPPOSITIONKR20030086963
SEARCHCN101714472
SEARCHEP2346055
SEARCHKR20030086963

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Dossier Documents

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