IPRIPR2021-00573Final Written Decision
RingCentral, Inc. et al.v.Estech Systems, Inc.
IPR challenge of US 6067349.
Type
IPR
Filed
Mar 5, 2021
Instituted
Oct 6, 2021
Decided
May 25, 2023
Patent
Application
09002205
Inventor
—
Granted
May 23, 2000
01
Timeline
3 milestones
2021-03-05Petition filed
2021-10-06Institution
2022-10-04Terminated
02
Parties & counsel
Petitioner
RingCentral, Inc. et al.
Counsel
Herman, K. Patricket al
Patent Owner
Estech Systems, Inc.
Counsel
Wittenzellner, Johnet al
03
Docket
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