Cisco Systems, Inc. v. TQ Delta, LLC > Summary
Court Case Number IPR2016-01760
Filing Date Sep 8, 2016
Institution Decision Date Mar 13, 2017
Decision Date Mar 12, 2018
Court Patent Trial and Appeal Board
Status Final Written Decision
Appeal2018-1798
Administrative JudgesTrevor M. Jefferson, Kalyan K. Deshpande, Sally C. Medley
Judge Writing the Final DecisionTrevor M. Jefferson
Claims Challenged in the Petition: 1, 2, 4, 11, 12, 14, 16, 18
Claims Instituted: 1, 2, 4, 11, 12, 14, 16, 18
Claims Invalidated: 1, 2, 4, 11, 12, 14, 16, 18
Petitioner
Patent Owner
Petitioner Attorneys
3Cisco Systems
Attorney Name: Michael S. Parsons
Haynes and Boone, LLP
Cisco Systems
Attorney Name: Theodore M. Foster
Haynes and Boone, LLP
Cisco Systems
Attorney Name: David L. McCombs
Haynes and Boone, LLP
Patent Owner Attorneys
7TQ Delta, LLC
Attorney Name: Christopher M. Scharff
McAndrews, Held & Malloy
TQ Delta, LLC
Attorney Name: Scott P. McBride
McAndrews, Held & Malloy
TQ Delta, LLC
Attorney Name: Thomas J. Wimbiscus
McAndrews, Held & Malloy
TQ Delta, LLC
Attorney Name: Peter J. McAndrews
McAndrews, Held & Malloy
TQ Delta, LLC
Attorney Name: Jason H. Vick
Sheridan Ross
TQ Delta, LLC
Attorney Name: Rajendra A. Chiplunkar
McAndrews, Held & Malloy
Attorney Name: David Z. Petty
McAndrews, Held & Malloy
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