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Petitioner

Cisco Systems, Inc.

Patent Owner

OptimNet LLC

Assignee

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Cisco Systems, Inc. v. OptimNet LLC

IPR2026-00320 | Patent Trial and Appeal Board

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Filed March 27, 2026

Terminated July 28, 2026

Case Type Inter Partes Review

Status Discretionary Denial

Challenged Patent 13/234,425

Patent No. 8,780,887 assignments

Tech Center 2400

Art Unit 2461

Last Updated: 2 days, 8 hours ago

Filing Date	#	Filing and Exhibits
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Cisco Systems, Inc. v. OptimNet LLC

IPR2026-00320 | Patent Trial and Appeal Board

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