IPRIPR2014-01431Final Written Decision
VTech Communications, Inc. et al.v.Spherix Incorporated
IPR challenge of US 5581599.
Type
IPR
Filed
Sep 4, 2014
Instituted
Mar 3, 2015
Decided
—
Patent
Application
08175534
Inventor
BRUCE TSUJI
Granted
Dec 3, 1996
01
Timeline
3 milestones
2014-09-04Petition filed
2015-03-03Institution
2016-02-03Terminated
02
Parties & counsel
Petitioner
VTech Communications, Inc. et al.
Counsel
Nuttall, Jameset al
Patent Owner
Spherix Incorporated
Counsel
Fahmi, Tareket al
03
Docket
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