Elevator Device - EP1997764

The patent EP1997764 was granted to Mitsubishi Electric on Jun 29, 2022. The application was originally filed on Mar 17, 2006 under application number EP06729398A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP1997764

MITSUBISHI ELECTRIC
Application Number
EP06729398A
Filing Date
Mar 17, 2006
Status
Patent Maintained As Amended
May 27, 2022
Grant Date
Jun 29, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions

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OTIS ELEVATORNov 27, 2018DEHNS -

Patent Citations (10) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONEP1852382
OPPOSITIONEP1990305
OPPOSITIONGB190605003
OPPOSITIONJPH0256391
OPPOSITIONUS2004173413
OPPOSITIONWO2005040027
SEARCHJP2006044894
SEARCHJPH07157211
SEARCHUS2004173413
SEARCHUS4974703

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Dossier Documents

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