IPRIPR2016-01612Final Written Decision
Polygroup Limited (MCO) et al.v.WILLIS ELECTRIC CO., LTD. et al.
IPR challenge of US 8454187.
Type
IPR
Filed
Aug 26, 2016
Instituted
Feb 27, 2017
Decided
Mar 22, 2023
Patent
Application
13461432
Inventor
Johnny Chen
Granted
Jun 4, 2013
01
Timeline
3 milestones
2016-08-26Petition filed
2017-02-27Institution
2018-02-26Terminated
02
Parties & counsel
Petitioner
Polygroup Limited (MCO) et al.
Counsel
Forstner, Christopheret al
Patent Owner
WILLIS ELECTRIC CO., LTD. et al.
Counsel
Alton, Larinaet al
03
Docket
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