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Motor Rotor And Motor Having Same - EP2741400

The patent EP2741400 was granted to Gree Electric Appliances on Feb 21, 2018. The application was originally filed on Aug 29, 2011 under application number EP11870651A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2741400

GREE ELECTRIC APPLIANCES
Application Number
EP11870651A
Filing Date
Aug 29, 2011
Status
Granted And Under Opposition
Jan 19, 2018
Grant Date
Feb 21, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions

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CompanyOpposition DateRepresentativeOpposition Status

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GRUNDFOS HOLDINGNov 21, 2018PATENTANWALTE HEMMER LINDFELD FRESE PARTNERSCHAFT MBBWITHDRAWN

Patent Citations (21) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONJP2011083066
INTERNATIONAL-SEARCH-REPORTCN1149778
INTERNATIONAL-SEARCH-REPORTCN1243351
INTERNATIONAL-SEARCH-REPORTCN202142924U
INTERNATIONAL-SEARCH-REPORTCN202142925U
INTERNATIONAL-SEARCH-REPORTCN202142926U
INTERNATIONAL-SEARCH-REPORTJP2009044860
INTERNATIONAL-SEARCH-REPORTUS4924130
INTERNATIONAL-SEARCH-REPORTUS6815859
OPPOSITIONEP0143693
OPPOSITIONEP0746079
OPPOSITIONEP0823771
OPPOSITIONEP1261104
OPPOSITIONJP2002354766
OPPOSITIONJP2009044860
OPPOSITIONJP2011083066
OPPOSITIONJPH11275783
OPPOSITIONWO2008113082
SEARCHJP2002354766
SEARCHUS4924130
SEARCHUS6218753

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- TAKASHI TOKUDA et al., "Influence of rotor structure on performance of per- manent magnet assisted synchronous reluctance motor", IEEE xplore proceedings paper of 2009 International Conference on Electrical Machines and Systems, Tokyo, Japan, (20091115), XP055534637-

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Dossier Documents

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