`
`In re Patent of:
`U.S. Patent No.:
`Issue Date:
`Appl. Serial No.:
`Filing Date:
`Title:
`
`Marcus Da Silva, et al.
`10,715,235
`July 14, 2020
`15/495,539
`April 24, 2017
`DIRECTED WIRELESS COMMUNICATION
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`PETITIONER’S POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE
`THE PATENT TRIAL AND APPEAL BOARD
`
`Petitioner, HP Inc., hereby appoints the following practitioners as its attorneys to transact
`all business in the United States Patent & Trademark Office associated with any inter partes
`review, post grant review, or other review proceedings before the Patent Trial and Appeal Board
`of the above-captioned patent:
`
`W. Karl Renner, Reg. No. 41, 265
`David Holt, Reg. No. 65,161
`Usman Khan, Reg. No. 70,439
`
`and all practitioners associated with PTO Customer Number 26171.
`I have the authority to execute this document on behalf of HP Inc.
`
`HP Inc.
`
`By:
`Name:
`Title:
`Date:
`
`Baca
`Tony
`Senior Litigation Manager
`December 28, 2021
`
`