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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Chien Luen Industries Co., Ltd., Inc.
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`Simon Nicholas Richmond
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`(Chien Luen Florida), and Chien Luen
`Industries Co., Ltd., Inc. (Chien Luen
`China)
`Petitioners
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`V
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`Patent Owner
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`US. Patent No. 7,196,477
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`US. Patent No. 7,429,827
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`US. Patent No. 8,362,700
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`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
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`PO. Box 1450
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`Alexandria, VA 22313—1450
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`POWER OF ATTORNEY FOR PETITIONER PURSUANT TO 37 CFR
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`42.10ng FOR PETITION FOR INTER PARTES REVIEW
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`The Petitioner hereby appoints the Practitioner(s) associated with Customer
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`Number 13975, as its attorney(s) to prosecute and to transact all business in the
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`Patent Trial & Appeal Board of the United States Patent and Trademark Office
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`connected with the Inter Partes Review petitions for US. patent numbers
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`7,196,477, 7,429,827 and 8,362,700.
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`Executed on the f?!) day of June, 2014.
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`Printed Name: Hezam ‘ Hamel
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`Title: Sex“? 1 f~*i'"i“vaa%: M t
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