`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SAMSUNG ELECTRONICS CO., LTD; SAMSUNG ELECTRONICS AMERICA, INC;
`SAMSUNG TELECOMMUNICATIONS AMERICA, LLC; HTC CORP; and HTC
`AMERICA, INC.
`Petitioners
`V.
`
`AFFINITY LABS OF TEXAS, LLC
`Patent Owner
`
`Case IPR2014—01184
`
`Patent 8,532,641
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`PATENT OWNER’S POWER OF ATTORNEY IN AN INTER PARTES
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`REVIEW OF U-S. PATENT NO. $532,641
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`Mail Stop PATENT BOARD
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`Patent Trial and Appeal Board
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`U.S. Patent and Trademark Office
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`PO. Box 1450
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`Alexandria, VA 22313—1450
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`OCAA’SDOH 1
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`
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`Patent Owner, Affinity Labs of Texas, LLC, hereby appoints the following
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`practitioners as its attorney to transact all business in the United States Patent and
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`Trademark Office associated with the above—captioned post grant review of a
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`covered business method:
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`Ryan M. Schultz (Registration No. 65,143)
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`Thomas R. DeSirnone (Registration No. 60,755)
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`The individual signing below has the authority to execute this document on
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`behalf of Patent Owner.
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`Date:
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`
`August 25, 2014
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`Signature:
`
`
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`Harlie Frost
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