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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Dell Inc.,
`Petitioner
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`v.
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`Chrimar Systems, Inc.
`Patent Owner
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`____________
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`Case IPR2016-00574
`Patent 8,902,760
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`____________
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`PETITIONER DELL’S AMENDED POWER OF ATTORNEY
`UNDER 37 C.F.R. § 42.10(b)
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`1
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`Petitioner Dell hereby revokes its prior Power of Attorney, executed on February 8, 2016,
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`and submits this amended Power of Attorney. Petitioner Dell appoints the following
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`practitioners as its attorneys to transact all business in the United States Patent and Trademark
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`Office associated with the above-captioned inter partes review of U.S. Patent No. 8,902,760:
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`Gilbert A. Greene (Reg. No. 48,366)
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`James G. Warriner (Reg. No. 72,833)
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`Stephanie N. DeBrow (Reg. No. 63,555)
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`The individual signing below has the authority to execute this document on behalf of
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`Petitioner Dell.
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`2
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`Lauren Hoffer
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`Senior IP Litigation Counsel
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`November 18, 2016
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`DELL
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`By:
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`Name:
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`Title:
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`Date:
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