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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`MICROSOFT CORPORATION,
`Petitioner
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`V.
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`BRADIUM TECHNOLOGIES LLC,
`Patent Owner
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`Case: IPR20l5-01432
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`U.S. Patent No. 7,139,794 B2
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`Title: System and Methods for Network Image Delivery with Dynamic Viewing
`Frustum Optimized for Limited Bandwidth Communication Channels
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`POWER OF ATTORNEY
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`Pursuant to 37 C.F.R.§ 42.l0(b), I hereby appoint Practitioner(s) associated with
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`Customer Number 26646, as my attorney(s) to prosecute the aforementioned proceeding, and to
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`transact all business in the United States Patent and Trademark Office connected therewith,
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`including the appointment of lead and backup counsel. Please recognize the correspondence
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`address (including any electronic mail address) for the above identified Inter Partes Review
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`proceeding number to be the address associated with the appointed lead and backup counsel.
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`
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`the Patent Owner.
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`Date: July 7, 2015
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`Name: A /-e xa M2” /9,, /to /«q /<
`Title: baa ¢,ce;¢J~
`BRADIUM TECHNOLOGIES LLC
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`
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. § 42.6(e), the undersigned certifies that on July 7,
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`2015, the foregoing Power of Attorney was served via electronic mail upon the
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`following counsel of record for Petitioner:
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`Bing Ai (Reg. No. 43,312)
`Matthew Bernstein (pro hac vice)
`Vinay Sathe (Reg. No. 55,595)
`Patrick McKeever (Reg. No. 66,019)
`PerkinsServiceBradiumIPR@perkinscoie.com
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`/s/ Chris Coulson
`KENYON & KENYON LLP
`One Broadway
`New York, NY 10004-1007
`Tel.: (212) 425-7200
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