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directPacket Research, Inc.

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Polycom, Inc.

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Polycom, Inc. v. directPacket Research, Inc.

IPR2019-01235 | Patent Trial and Appeal Board

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Filed June 24, 2019

Terminated Jan. 11, 2021

Judges Bryan Moore, Russell Cass, and Sheila McShane

Case Type Inter Partes Review

Status Final Written Decision

Challenged Patent 11/403,548

Patent No. 8,560,828 assignments

Tech Center 2400

Art Unit 2491

Inventors Christopher S. Signaoff, Tom W. Opsahl, Edward M. Riley III, Justin S. Signaoff

Last Updated: 3 months, 4 weeks ago

Filing Date	#	Filing and Exhibits
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PACER is a government system to access US court records.

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Polycom, Inc. v. directPacket Research, Inc.

IPR2019-01235 | Patent Trial and Appeal Board

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