Patent Bear/Proceedings/IPR2026-00320
IPRIPR2026-00320Discretionary Denial

Cisco Systems, Inc.v.OptimNet LLC

IPR challenge of US 8780887.

Type
IPR
Filed
Mar 27, 2026
Instituted
Jul 28, 2026
Decided
Jul 28, 2026
Patent
Application
13234425
Inventor
Sun Cheul KIM et al
Granted
Jul 15, 2014
01

Timeline

3 milestones
2026-03-27Petition filed
2026-07-28Institution
2026-07-28Terminated
02

Parties & counsel

Petitioner
Cisco Systems, Inc.
Counsel
McPherson, Patricket al
Patent Owner
OptimNet LLC
Counsel
MILKEY, JAMESet al
03

Docket

Documents are mirrored from the PTAB e-file system. Filer is as stated on the face of the filing.

SOURCE · USPTO PTAB E2EView on Unified Patents →